Dragonwell8 VS openjdk

I think the Alibaba thing mentioned is Wisp

Of course no. OpenJDK is redistributed by a lot of companies. Here's a list (not limited): * Redhat; * Azul; * Amazon; * Sap; * Alibaba.

Wisp use has independant stacks instead of shared stacks so in theory it should be slower https://github.com/alibaba/dragonwell8/wiki/Wisp-Documentation But yeah being fully transparent is nice except it's not if and only if it reduce throughout for compute intensive threads

They use a ton of java, they even have their own distro. In fact, they answer this question on its landing page (https://www.microsoft.com/openjdk):

> Java at Microsoft spans from Azure to Minecraft, across SQL Server to Visual Studio Code, LinkedIn and beyond! We use more Java than one can imagine.

# https://github.com/microsoft/openjdk/issues

That's a _very_ incorrect statement. You can use any OpenJDK (which is GPLv2 with classpath exception) distribution you want to run Apache Zookeeper without having to have any agreement with Oracle or pay any fee. The Oracle JDK is just Oracle's commercial version of their OpenJDK distribution with Oracle support.

You can use the OpenJDK distro shipped in your Linux distro (RedHat, Debian, etc.), you can use Microsoft's OpenJDK distro[1], you can use the Eclipse OpenJDK distro, you can use Amazon's OpenJDK distro [3] and there are a whole bunch more.

[1] https://www.microsoft.com/openjdk

# # A fatal error has been detected by the Java Runtime Environment: # # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ff9a789ca76, pid=6124, tid=13912 # # JRE version: OpenJDK Runtime Environment Microsoft-32931 (17.0.3+7) (build 17.0.3+7-LTS) # Java VM: OpenJDK 64-Bit Server VM Microsoft-32931 (17.0.3+7-LTS, mixed mode, tiered, compressed oops, compressed class ptrs, g1 gc, windows-amd64) # Problematic frame: # V [jvm.dll+0xca76] # # No core dump will be written. Minidumps are not enabled by default on client versions of Windows # # If you would like to submit a bug report, please visit: # https://github.com/microsoft/openjdk/issues # --------------- S U M M A R Y ------------ Command Line: -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Dos.name=Windows 10 -Dos.version=10.0 -Xss1M -Djava.library.path=C:\Users\z1297\AppData\Roaming\.minecraft\bin\ff1aab0f0b2807141fc58fca05f9eaa3bb14881c -Dminecraft.launcher.brand=minecraft-launcher -Dminecraft.launcher.version=2.4.104 -DFabricMcEmu= net.minecraft.client.main.Main -Xmx4G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M -Dlog4j.configurationFile=C:\Users\z1297\AppData\Roaming\.minecraft\assets\log_configs\client-1.12.xml net.fabricmc.loader.impl.launch.knot.KnotClient --username TheElderScrollsV --version fabric-loader-0.14.21-1.19.4 --gameDir C:\Users\z1297\AppData\Roaming\.minecraft --assetsDir C:\Users\z1297\AppData\Roaming\.minecraft\assets --assetIndex 3 --uuid 0960ebc3d927405f8d189266e94f2310 --clientId Njc0NTYzZjAtZmJmNi00MGUzLTljN2UtMzgxZDBhZThhY2Q2 --xuid 2535453912613662 --userType msa --versionType release Host: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz, 8 cores, 7G, Windows 10 , 64 bit Build 19041 (10.0.19041.2913) Time: Sat Jun 10 02:51:58 2023 Eastern Daylight Time elapsed time: 12.935539 seconds (0d 0h 0m 12s) --------------- T H R E A D --------------- Current thread (0x0000027d0909ca20): GCTaskThread "GC Thread#1" [stack: 0x00000098ed000000,0x00000098ed100000] [id=13912] Stack: [0x00000098ed000000,0x00000098ed100000], sp=0x00000098ed0ff4c8, free space=1021k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [jvm.dll+0xca76] siginfo: EXCEPTION_ACCESS_VIOLATION (0xc0000005), reading address 0x00000008e01152ef Register to memory mapping: RIP=0x00007ff9a789ca76 jvm.dll RAX=0x0 is NULL RBX=0x0000000000000001 is an unknown value RCX=0x0000000717dde7a0 points into unknown readable memory: 0x00000001000585a0 | a0 85 05 00 01 00 00 00 RDX=0x0000000717dde7a0 points into unknown readable memory: 0x00000001000585a0 | a0 85 05 00 01 00 00 00 RSP=0x00000098ed0ff4c8 points into unknown readable memory: 0x00007ff9a7b9618c | 8c 61 b9 a7 f9 7f 00 00 RBP=0x00000008e01152e7 is an unknown value RSI=0x0000027d0f3fac80 points into unknown readable memory: 0x00007ff9a81e7db8 | b8 7d 1e a8 f9 7f 00 00 RDI=0x0000027d0f3fac80 points into unknown readable memory: 0x00007ff9a81e7db8 | b8 7d 1e a8 f9 7f 00 00 R8 =0x0000000717dde7a0 points into unknown readable memory: 0x00000001000585a0 | a0 85 05 00 01 00 00 00 R9 =0x00000008e01152e7 is an unknown value R10=0x0000000717dde7a0 points into unknown readable memory: 0x00000001000585a0 | a0 85 05 00 01 00 00 00 R11=0x00007ff9c24015c3 VCRUNTIME140.dll R12=0x00000098ed0ff7f0 points into unknown readable memory: 0x00007ff9a81e8eb8 | b8 8e 1e a8 f9 7f 00 00 R13=0x0000027d66926ea0 points into unknown readable memory: 0x0000000000000080 | 80 00 00 00 00 00 00 00 R14=0x0000000000000040 is an unknown value R15=0x0000000717dde7a0 points into unknown readable memory: 0x00000001000585a0 | a0 85 05 00 01 00 00 00 Registers: RAX=0x0000000000000000, RBX=0x0000000000000001, RCX=0x0000000717dde7a0, RDX=0x0000000717dde7a0 RSP=0x00000098ed0ff4c8, RBP=0x00000008e01152e7, RSI=0x0000027d0f3fac80, RDI=0x0000027d0f3fac80 R8 =0x0000000717dde7a0, R9 =0x00000008e01152e7, R10=0x0000000717dde7a0, R11=0x00007ff9c24015c3 R12=0x00000098ed0ff7f0, R13=0x0000027d66926ea0, R14=0x0000000000000040, R15=0x0000000717dde7a0 RIP=0x00007ff9a789ca76, EFLAGS=0x0000000000010206 Top of Stack: (sp=0x00000098ed0ff4c8) 0x00000098ed0ff4c8: 00007ff9a7b9618c 0000000000000000 0x00000098ed0ff4d8: 0000000000000005 0000000800210000 0x00000098ed0ff4e8: 0000000709d3d000 0000000700000003 0x00000098ed0ff4f8: 00007ff9a7f4961f 0000000000000021 0x00000098ed0ff508: 0000027d0c0c1460 0000000000000001 0x00000098ed0ff518: 00007ff9a7b9c792 0000000000000000 0x00000098ed0ff528: 0000000000000000 0000000000000040 0x00000098ed0ff538: 0000027d66926ea0 00000098ed0ff7f0 0x00000098ed0ff548: 0000027d0f3fac80 000000071989db88 0x00000098ed0ff558: 000000000000111f 000000071989db89 0x00000098ed0ff568: 00007ff9a7b97212 0000000000030000 0x00000098ed0ff578: 0000000003830001 0000000000000028 0x00000098ed0ff588: 00000001000585a0 0000027d7bd3fd00 0x00000098ed0ff598: 0000000000000002 0000000000000080 0x00000098ed0ff5a8: 00000098ed0ff7f0 0000000707fa3a00 0x00000098ed0ff5b8: 00007ff9a7b93fce 0000027d0a728358 Instructions: (pc=0x00007ff9a789ca76) 0x00007ff9a789c976: cc cc cc cc cc cc cc cc cc cc 4c 8b 01 4c 8b c9 0x00007ff9a789c986: 48 8b 0d 43 30 b6 00 ba 64 60 08 00 e9 c9 f1 ff 0x00007ff9a789c996: ff cc cc cc cc cc cc cc cc cc 8b 05 42 79 b0 00 0x00007ff9a789c9a6: c3 cc cc cc cc cc cc cc cc cc 0f b6 05 0a 37 b7 0x00007ff9a789c9b6: 00 48 8b d1 84 c0 74 16 44 8b 41 08 8b 0d 20 79 0x00007ff9a789c9c6: b0 00 49 d3 e0 4c 03 05 0e 79 b0 00 eb 04 4c 8b 0x00007ff9a789c9d6: 41 08 45 8b 50 08 45 85 d2 7e 0e 41 f6 c2 01 75 0x00007ff9a789c9e6: 53 41 c1 fa 03 41 8b c2 c3 79 49 84 c0 b9 10 00 0x00007ff9a789c9f6: 00 00 8b 05 26 88 b0 00 41 b8 0c 00 00 00 41 0f 0x00007ff9a789ca06: 45 c8 ff c8 4c 63 c8 48 63 14 11 41 8b ca 83 e1 0x00007ff9a789ca16: 3f 48 d3 e2 41 8b ca 48 c1 f9 10 0f b6 c1 49 8d 0x00007ff9a789ca26: 0c 11 49 f7 d1 48 03 c1 49 c1 e9 03 48 c1 e8 03 0x00007ff9a789ca36: 41 23 c1 c3 49 8b 00 49 8b c8 48 ff a0 00 01 00 0x00007ff9a789ca46: 00 cc cc cc cc cc cc cc cc cc 8b 44 24 30 45 03 0x00007ff9a789ca56: c9 44 2b 4c 24 28 83 c0 0b 44 03 ca 45 03 c8 41 0x00007ff9a789ca66: 03 c1 c3 cc cc cc cc cc cc cc 4c 8b ca 48 8b d1 0x00007ff9a789ca76: 45 8b 41 08 45 85 c0 7e 0e 41 f6 c0 01 75 56 41 0x00007ff9a789ca86: c1 f8 03 41 8b c0 c3 79 4c 80 3d 2b 36 b7 00 00 0x00007ff9a789ca96: b8 0c 00 00 00 b9 10 00 00 00 0f 45 c8 8b 05 7b 0x00007ff9a789caa6: 87 b0 00 ff c8 4c 63 c8 48 63 14 11 41 8b c8 83 0x00007ff9a789cab6: e1 3f 48 d3 e2 41 8b c8 48 c1 f9 10 0f b6 c1 49 0x00007ff9a789cac6: 8d 0c 11 49 f7 d1 48 03 c1 49 c1 e9 03 48 c1 e8 0x00007ff9a789cad6: 03 41 23 c1 c3 49 8b 01 49 8b c9 48 ff a0 00 01 0x00007ff9a789cae6: 00 00 cc cc cc cc cc cc cc cc 48 8b 41 08 0f b7 0x00007ff9a789caf6: 48 2a 0f b7 40 28 83 c0 48 03 c1 c3 cc cc cc cc 0x00007ff9a789cb06: cc cc cc cc cc cc cc cc cc cc 48 89 5c 24 08 57 0x00007ff9a789cb16: 48 83 ec 20 0f b6 05 0f 14 bb 00 48 8b fa 48 8b 0x00007ff9a789cb26: d9 84 c0 74 4f 48 85 15 26 0c bb 00 74 38 48 8b 0x00007ff9a789cb36: ca e8 44 72 85 00 48 8b d0 48 85 db 74 25 48 85 0x00007ff9a789cb46: c0 74 20 48 8b c7 f0 48 0f b1 13 74 16 48 85 05 0x00007ff9a789cb56: fe 0b bb 00 74 0d 48 8b c8 f0 48 0f b1 13 48 3b 0x00007ff9a789cb66: c1 75 ea 48 8b fa 48 8b c7 48 8b 5c 24 30 48 83 Stack slot to memory mapping: stack at sp + 0 slots: 0x00007ff9a7b9618c jvm.dll stack at sp + 1 slots: 0x0 is NULL stack at sp + 2 slots: 0x0000000000000005 is an unknown value stack at sp + 3 slots: 0x0000000800210000 is a pointer to class: org.objectweb.asm.Label {0x0000000800210008} - instance size: 7 - klass size: 66 - access: public synchronized - state: fully_initialized - name: 'org/objectweb/asm/Label' - super: 'java/lang/Object' - sub: - arrays: 'org/objectweb/asm/Label'[] - methods: Array(0x0000027d0b6030f0) - method ordering: Array(0x0000027d08000018) - default_methods: Array(0x0000000000000000) - local interfaces: Array(0x0000027d08000058) - trans. interfaces: Array(0x0000027d08000058) - constants: constant pool [214] {0x0000027d0b602848} for 'org/objectweb/asm/Label' cache=0x0000027d0b603f70 - class loader data: loader data: 0x0000027d08981d70 for instance a 'jdk/internal/loader/ClassLoaders$AppClassLoader'{0x0000000700001d98} - source file: 'Label.java' - class annotations: Array(0x0000000000000000) - class type annotations: Array(0x0000000000000000) - field annotations: Array(0x0000000000000000) - field type annotations: Array(0x0000000000000000) - inner classes: Array(0x0000027d08000028) - nest members: Array(0x0000027d08000028) - permitted subclasses: Array(0x0000027d08000028) - java mirror: a 'java/lang/Class'{0x0000000701917a90} = 'org/objectweb/asm/Label' - vtable length 6 (start addr: 0x00000008002101c8) - itable length 2 (start addr: 0x00000008002101f8) - ---- static fields (8 words): - static final 'FLAG_DEBUG_ONLY' 'I' @116 - static final 'FLAG_JUMP_TARGET' 'I' @120 - static final 'FLAG_RESOLVED' 'I' @124 - static final 'FLAG_REACHABLE' 'I' @128 - static final 'FLAG_SUBROUTINE_CALLER' 'I' @132 - static final 'FLAG_SUBROUTINE_START' 'I' @136 - static final 'FLAG_SUBROUTINE_END' 'I' @140 - static final 'FLAG_LINE_NUMBER' 'I' @144 - static final 'LINE_NUMBERS_CAPACITY_INCREMENT' 'I' @148 - static final 'FORWARD_REFERENCES_CAPACITY_INCREMENT' 'I' @152 - static final 'FORWARD_REFERENCE_TYPE_MASK' 'I' @156 - static final 'FORWARD_REFERENCE_TYPE_SHORT' 'I' @160 - static final 'FORWARD_REFERENCE_TYPE_WIDE' 'I' @164 - static final 'FORWARD_REFERENCE_HANDLE_MASK' 'I' @168 - static final 'EMPTY_LIST' 'Lorg/objectweb/asm/Label;' @112 - ---- non-static fields (11 words): - 'bytecodeOffset' 'I' @12 - 'flags' 'S' @16 - private 'lineNumber' 'S' @18 - 'inputStackSize' 'S' @20 - 'outputStackSize' 'S' @22 - 'outputStackMax' 'S' @24 - 'subroutineId' 'S' @26 - public 'info' 'Ljava/lang/Object;' @28 - private 'otherLineNumbers' '[I' @32 - private 'forwardReferences' '[I' @36 - 'frame' 'Lorg/objectweb/asm/Frame;' @40 - 'nextBasicBlock' 'Lorg/objectweb/asm/Label;' @44 - 'outgoingEdges' 'Lorg/objectweb/asm/Edge;' @48 - 'nextListElement' 'Lorg/objectweb/asm/Label;' @52 - non-static oop maps: 28-52 stack at sp + 4 slots: 0x0000000709d3d000 is pointing into object: [Ljava.util.HashMap$Node; {0x0000000709d3ced8} - klass: 'java/util/HashMap$Node'[] - length: 256 stack at sp + 5 slots: 0x0000000700000003 is pointing into object: java.lang.String {0x0000000700000000} - klass: 'java/lang/String' - string: "" stack at sp + 6 slots: 0x00007ff9a7f4961f jvm.dll stack at sp + 7 slots: 0x0000000000000021 is an unknown value --------------- P R O C E S S --------------- Threads class SMR info: _java_thread_list=0x0000027d0d7a43e0, length=16, elements={ 0x0000027d669fbfe0, 0x0000027d7f710020, 0x0000027d7f710a40, 0x0000027d7f745560, 0x0000027d7f746e30, 0x0000027d7f747900, 0x0000027d7f7483d0, 0x0000027d7f753840, 0x0000027d7f7582b0, 0x0000027d7f758bb0, 0x0000027d08a371a0, 0x0000027d08a56720, 0x0000027d0e58fe70, 0x0000027d0e58f9a0, 0x0000027d0c3751c0, 0x0000027d0f0d8960 } Java Threads: ( => current thread ) 0x0000027d669fbfe0 JavaThread "main" [_thread_blocked, id=6780, stack(0x00000098ebb00000,0x00000098ebc00000)] 0x0000027d7f710020 JavaThread "Reference Handler" daemon [_thread_blocked, id=6420, stack(0x00000098ec200000,0x00000098ec300000)] 0x0000027d7f710a40 JavaThread "Finalizer" daemon [_thread_blocked, id=8332, stack(0x00000098ec300000,0x00000098ec400000)] 0x0000027d7f745560 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=1284, stack(0x00000098ec400000,0x00000098ec500000)] 0x0000027d7f746e30 JavaThread "Attach Listener" daemon [_thread_blocked, id=5764, stack(0x00000098ec500000,0x00000098ec600000)] 0x0000027d7f747900 JavaThread "Service Thread" daemon [_thread_blocked, id=1588, stack(0x00000098ec600000,0x00000098ec700000)] 0x0000027d7f7483d0 JavaThread "Monitor Deflation Thread" daemon [_thread_blocked, id=11184, stack(0x00000098ec700000,0x00000098ec800000)] 0x0000027d7f753840 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=7480, stack(0x00000098ec800000,0x00000098ec900000)] 0x0000027d7f7582b0 JavaThread "C1 CompilerThread0" daemon [_thread_blocked, id=1652, stack(0x00000098ec900000,0x00000098eca00000)] 0x0000027d7f758bb0 JavaThread "Sweeper thread" daemon [_thread_blocked, id=8076, stack(0x00000098eca00000,0x00000098ecb00000)] 0x0000027d08a371a0 JavaThread "Notification Thread" daemon [_thread_blocked, id=11816, stack(0x00000098ecb00000,0x00000098ecc00000)] 0x0000027d08a56720 JavaThread "Common-Cleaner" daemon [_thread_blocked, id=3004, stack(0x00000098ecd00000,0x00000098ece00000)] 0x0000027d0e58fe70 JavaThread "Keep-Alive-Timer" daemon [_thread_blocked, id=152, stack(0x00000098eda00000,0x00000098edb00000)] 0x0000027d0e58f9a0 JavaThread "JNA Cleaner" daemon [_thread_blocked, id=300, stack(0x00000098ede00000,0x00000098edf00000)] 0x0000027d0c3751c0 JavaThread "C2 CompilerThread1" daemon [_thread_blocked, id=6552, stack(0x00000098ece00000,0x00000098ecf00000)] 0x0000027d0f0d8960 JavaThread "C2 CompilerThread2" daemon [_thread_blocked, id=5784, stack(0x00000098ecf00000,0x00000098ed000000)] Other Threads: 0x0000027d66bb7b10 VMThread "VM Thread" [stack: 0x00000098ec100000,0x00000098ec200000] [id=5356] 0x0000027d66b6ac60 WatcherThread [stack: 0x00000098ecc00000,0x00000098ecd00000] [id=14096] 0x0000027d66b579c0 GCTaskThread "GC Thread#0" [stack: 0x00000098ebc00000,0x00000098ebd00000] [id=13648] =>0x0000027d0909ca20 GCTaskThread "GC Thread#1" [stack: 0x00000098ed000000,0x00000098ed100000] [id=13912] 0x0000027d0a1dd840 GCTaskThread "GC Thread#2" [stack: 0x00000098ed100000,0x00000098ed200000] [id=3668] 0x0000027d09083050 GCTaskThread "GC Thread#3" [stack: 0x00000098ed200000,0x00000098ed300000] [id=9448] 0x0000027d091c88a0 GCTaskThread "GC Thread#4" [stack: 0x00000098ed300000,0x00000098ed400000] [id=11524] 0x0000027d0a1eab30 GCTaskThread "GC Thread#5" [stack: 0x00000098ed400000,0x00000098ed500000] [id=10316] 0x0000027d0a21eb50 GCTaskThread "GC Thread#6" [stack: 0x00000098ed500000,0x00000098ed600000] [id=8736] 0x0000027d0a21ee00 GCTaskThread "GC Thread#7" [stack: 0x00000098ed600000,0x00000098ed700000] [id=8720] 0x0000027d66b59900 ConcurrentGCThread "G1 Main Marker" [stack: 0x00000098ebd00000,0x00000098ebe00000] [id=5868] 0x0000027d66b5aac0 ConcurrentGCThread "G1 Conc#0" [stack: 0x00000098ebe00000,0x00000098ebf00000] [id=6008] 0x0000027d0c0b86c0 ConcurrentGCThread "G1 Conc#1" [stack: 0x00000098edf00000,0x00000098ee000000] [id=8800] 0x0000027d66b89dd0 ConcurrentGCThread "G1 Refine#0" [stack: 0x00000098ebf00000,0x00000098ec000000] [id=4548] 0x0000027d0ee35490 ConcurrentGCThread "G1 Refine#1" [stack: 0x00000098ed700000,0x00000098ed800000] [id=8772] 0x0000027d0ee35770 ConcurrentGCThread "G1 Refine#2" [stack: 0x00000098ed800000,0x00000098ed900000] [id=8716] 0x0000027d0ee365d0 ConcurrentGCThread "G1 Refine#3" [stack: 0x00000098ed900000,0x00000098eda00000] [id=8792] 0x0000027d0ee35a50 ConcurrentGCThread "G1 Refine#4" [stack: 0x00000098edc00000,0x00000098edd00000] [id=8700] 0x0000027d0ee368b0 ConcurrentGCThread "G1 Refine#5" [stack: 0x00000098edd00000,0x00000098ede00000] [id=292] 0x0000027d66b8c700 ConcurrentGCThread "G1 Service" [stack: 0x00000098ec000000,0x00000098ec100000] [id=13212] Threads with active compile tasks: C2 CompilerThread0 13049 8430 4 net.minecraft.class_2688::method_11654 (46 bytes) C2 CompilerThread1 13049 8551 4 java.util.HashMap::computeIfAbsent (330 bytes) C2 CompilerThread2 13049 8461 4 net.minecraft.class_244::method_31941 (270 bytes) VM state: at safepoint (normal execution) VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event]) [0x0000027d66b0e280] Threads_lock - owner thread: 0x0000027d66bb7b10 [0x0000027d66b0f5a0] Heap_lock - owner thread: 0x0000027d669fbfe0 Heap address: 0x0000000700000000, size: 4096 MB, Compressed Oops mode: Zero based, Oop shift amount: 3 CDS archive(s) not mapped Compressed class space mapped at: 0x0000000800000000-0x0000000840000000, reserved size: 1073741824 Narrow klass base: 0x0000000800000000, Narrow klass shift: 0, Narrow klass range: 0x40000000 GC Precious Log: CPUs: 8 total, 8 available Memory: 8143M Large Page Support: Disabled NUMA Support: Disabled Compressed Oops: Enabled (Zero based) Heap Region Size: 32M Heap Min Capacity: 32M Heap Initial Capacity: 128M Heap Max Capacity: 4G Pre-touch: Disabled Parallel Workers: 8 Concurrent Workers: 2 Concurrent Refinement Workers: 8 Periodic GC: Disabled Heap: garbage-first heap total 720896K, used 484372K [0x0000000700000000, 0x0000000800000000) region size 32768K, 11 young (360448K), 2 survivors (65536K) Metaspace used 55495K, committed 56128K, reserved 1105920K class space used 6533K, committed 6848K, reserved 1048576K Heap Regions: E=young(eden), S=young(survivor), O=old, HS=humongous(starts), HC=humongous(continues), CS=collection set, F=free, OA=open archive, CA=closed archive, TAMS=top-at-mark-start (previous, next) | 0|0x0000000700000000, 0x0000000702000000, 0x0000000702000000|100%| O| |TAMS 0x0000000702000000, 0x0000000700000000| Untracked | 1|0x0000000702000000, 0x0000000704000000, 0x0000000704000000|100%| O| |TAMS 0x0000000702000000, 0x0000000702000000| Untracked | 2|0x0000000704000000, 0x0000000706000000, 0x0000000706000000|100%| O| |TAMS 0x0000000706000000, 0x0000000704000000| Untracked | 3|0x0000000706000000, 0x0000000708000000, 0x0000000708000000|100%| O| |TAMS 0x0000000708000000, 0x0000000706000000| Untracked | 4|0x0000000708000000, 0x000000070a000000, 0x000000070a000000|100%| O| |TAMS 0x00000007095d9400, 0x0000000708000000| Untracked | 5|0x000000070a000000, 0x000000070a3d0a00, 0x000000070c000000| 11%| O| |TAMS 0x000000070a000000, 0x000000070a000000| Untracked | 6|0x000000070c000000, 0x000000070c000000, 0x000000070e000000| 0%| F| |TAMS 0x000000070c000000, 0x000000070c000000| Untracked | 7|0x000000070e000000, 0x000000070e000000, 0x0000000710000000| 0%| F| |TAMS 0x000000070e000000, 0x000000070e000000| Untracked | 8|0x0000000710000000, 0x0000000710000000, 0x0000000712000000| 0%| F| |TAMS 0x0000000710000000, 0x0000000710000000| Untracked | 9|0x0000000712000000, 0x0000000712000000, 0x0000000714000000| 0%| F| |TAMS 0x0000000712000000, 0x0000000712000000| Untracked | 10|0x0000000714000000, 0x00000007146b46a0, 0x0000000716000000| 20%| S| |TAMS 0x0000000714000000, 0x0000000714000000| Complete | 11|0x0000000716000000, 0x00000007175349c0, 0x0000000718000000| 66%| E|CS|TAMS 0x0000000716000000, 0x0000000716000000| Complete | 12|0x0000000718000000, 0x000000071a000000, 0x000000071a000000|100%| S| |TAMS 0x0000000718000000, 0x0000000718000000| Complete | 13|0x000000071a000000, 0x000000071c000000, 0x000000071c000000|100%| E|CS|TAMS 0x000000071a000000, 0x000000071a000000| Complete | 14|0x000000071c000000, 0x000000071e000000, 0x000000071e000000|100%| E|CS|TAMS 0x000000071c000000, 0x000000071c000000| Complete | 15|0x000000071e000000, 0x0000000720000000, 0x0000000720000000|100%| E|CS|TAMS 0x000000071e000000, 0x000000071e000000| Complete | 16|0x0000000720000000, 0x0000000722000000, 0x0000000722000000|100%| E|CS|TAMS 0x0000000720000000, 0x0000000720000000| Complete | 17|0x0000000722000000, 0x0000000724000000, 0x0000000724000000|100%| E|CS|TAMS 0x0000000722000000, 0x0000000722000000| Complete | 18|0x0000000724000000, 0x0000000726000000, 0x0000000726000000|100%| E|CS|TAMS 0x0000000724000000, 0x0000000724000000| Complete | 19|0x0000000726000000, 0x0000000728000000, 0x0000000728000000|100%| E|CS|TAMS 0x0000000726000000, 0x0000000726000000| Complete | 20|0x0000000728000000, 0x000000072a000000, 0x000000072a000000|100%| E|CS|TAMS 0x0000000728000000, 0x0000000728000000| Complete | 21|0x000000072a000000, 0x000000072c000000, 0x000000072c000000|100%| E|CS|TAMS 0x000000072a000000, 0x000000072a000000| Complete Card table byte_map: [0x0000027d7bd00000,0x0000027d7c500000] _byte_map_base: 0x0000027d78500000 Marking Bits (Prev, Next): (CMBitMap*) 0x0000027d66b57fd0, (CMBitMap*) 0x0000027d66b58010 Prev Bits: [0x0000027d00000000, 0x0000027d04000000) Next Bits: [0x0000027d04000000, 0x0000027d08000000) Polling page: 0x0000027d6ba70000 Metaspace: Usage: Non-class: 47.81 MB used. Class: 6.38 MB used. Both: 54.20 MB used. Virtual space: Non-class space: 56.00 MB reserved, 48.12 MB ( 86%) committed, 7 nodes. Class space: 1.00 GB reserved, 6.69 MB ( <1%) committed, 1 nodes. Both: 1.05 GB reserved, 54.81 MB ( 5%) committed. Chunk freelists: Non-Class: 3.83 MB Class: 1.23 MB Both: 5.07 MB MaxMetaspaceSize: unlimited CompressedClassSpaceSize: 1.00 GB Initial GC threshold: 21.00 MB Current GC threshold: 59.06 MB CDS: off MetaspaceReclaimPolicy: balanced - commit_granule_bytes: 65536. - commit_granule_words: 8192. - virtual_space_node_default_size: 1048576. - enlarge_chunks_in_place: 1. - new_chunks_are_fully_committed: 0. - uncommit_free_chunks: 1. - use_allocation_guard: 0. - handle_deallocations: 1. Internal statistics: num_allocs_failed_limit: 6. num_arena_births: 800. num_arena_deaths: 0. num_vsnodes_births: 8. num_vsnodes_deaths: 0. num_space_committed: 876. num_space_uncommitted: 0. num_chunks_returned_to_freelist: 6. num_chunks_taken_from_freelist: 2462. num_chunk_merges: 6. num_chunk_splits: 1548. num_chunks_enlarged: 983. num_purges: 0. num_inconsistent_stats: 0. CodeHeap 'non-profiled nmethods': size=120000Kb used=5686Kb max_used=6250Kb free=114313Kb bounds [0x0000027d73560000, 0x0000027d73b80000, 0x0000027d7aa90000] CodeHeap 'profiled nmethods': size=120000Kb used=12413Kb max_used=14256Kb free=107586Kb bounds [0x0000027d6c030000, 0x0000027d6ce20000, 0x0000027d73560000] CodeHeap 'non-nmethods': size=5760Kb used=1410Kb max_used=1490Kb free=4350Kb bounds [0x0000027d6ba90000, 0x0000027d6bd00000, 0x0000027d6c030000] total_blobs=7259 nmethods=6499 adapters=672 compilation: enabled stopped_count=0, restarted_count=0 full_count=0 Compilation events (20 events): Event: 12.853 Thread 0x0000027d7f7582b0 8545 3 net.fabricmc.mapping.tree.DescriptorMapper::mapDescriptor (154 bytes) Event: 12.854 Thread 0x0000027d7f7582b0 nmethod 8545 0x0000027d6ccee590 code [0x0000027d6ccee960, 0x0000027d6ccf0068] Event: 12.855 Thread 0x0000027d7f7582b0 8546 % 3 net.fabricmc.loader.impl.MappingResolverImpl::recordMember @ 8 (81 bytes) Event: 12.855 Thread 0x0000027d7f7582b0 nmethod 8546% 0x0000027d6c091310 code [0x0000027d6c0915a0, 0x0000027d6c092778] Event: 12.857 Thread 0x0000027d7f7582b0 8547 3 net.fabricmc.loader.impl.MappingResolverImpl::recordMember (81 bytes) Event: 12.858 Thread 0x0000027d7f7582b0 nmethod 8547 0x0000027d6c25c090 code [0x0000027d6c25c320, 0x0000027d6c25d3d8] Event: 12.861 Thread 0x0000027d0c3751c0 nmethod 8526 0x0000027d739f0c90 code [0x0000027d739f0e60, 0x0000027d739f1b78] Event: 12.861 Thread 0x0000027d0c3751c0 8539 4 java.util.HashMap::afterNodeAccess (1 bytes) Event: 12.861 Thread 0x0000027d0c3751c0 nmethod 8539 0x0000027d739f0890 code [0x0000027d739f0a00, 0x0000027d739f0a78] Event: 12.861 Thread 0x0000027d0c3751c0 8356 4 java.util.stream.AbstractPipeline::isParallel (8 bytes) Event: 12.862 Thread 0x0000027d0c3751c0 nmethod 8356 0x0000027d73a20190 code [0x0000027d73a20300, 0x0000027d73a20398] Event: 12.862 Thread 0x0000027d0c3751c0 8549 4 java.lang.AbstractStringBuilder::appendChars (207 bytes) Event: 12.869 Thread 0x0000027d0c3751c0 nmethod 8549 0x0000027d7369d610 code [0x0000027d7369d7c0, 0x0000027d7369de78] Event: 12.869 Thread 0x0000027d0c3751c0 8550 4 net.fabricmc.mapping.tree.DescriptorMapper::mapDescriptor (154 bytes) Event: 12.895 Thread 0x0000027d7f7582b0 8553 ! 2 jdk.internal.reflect.GeneratedConstructorAccessor73::newInstance (53 bytes) Event: 12.895 Thread 0x0000027d7f7582b0 nmethod 8553 0x0000027d6c22bf90 code [0x0000027d6c22c180, 0x0000027d6c22c5e8] Event: 12.904 Thread 0x0000027d0c3751c0 nmethod 8550 0x0000027d739ec110 code [0x0000027d739ec3e0, 0x0000027d739eee30] Event: 12.905 Thread 0x0000027d0c3751c0 8551 4 java.util.HashMap::computeIfAbsent (330 bytes) Event: 12.906 Thread 0x0000027d7f753840 nmethod 8462 0x0000027d73846b90 code [0x0000027d73847260, 0x0000027d7384e6c0] Event: 12.908 Thread 0x0000027d7f753840 8430 4 net.minecraft.class_2688::method_11654 (46 bytes) GC Heap History (20 events): Event: 7.145 GC heap after {Heap after GC invocations=21 (full 0): garbage-first heap total 458752K, used 164880K [0x0000000700000000, 0x0000000800000000) region size 32768K, 1 young (32768K), 1 survivors (32768K) Metaspace used 38837K, committed 39296K, reserved 1089536K class space used 4184K, committed 4416K, reserved 1048576K } Event: 7.391 GC heap before {Heap before GC invocations=21 (full 0): garbage-first heap total 458752K, used 164880K [0x0000000700000000, 0x0000000800000000) region size 32768K, 2 young (65536K), 1 survivors (32768K) Metaspace used 39953K, committed 40320K, reserved 1089536K class space used 4371K, committed 4544K, reserved 1048576K } Event: 7.399 GC heap after {Heap after GC invocations=22 (full 0): garbage-first heap total 458752K, used 136351K [0x0000000700000000, 0x0000000800000000) region size 32768K, 1 young (32768K), 1 survivors (32768K) Metaspace used 39953K, committed 40320K, reserved 1089536K class space used 4371K, committed 4544K, reserved 1048576K } Event: 9.093 GC heap before {Heap before GC invocations=22 (full 0): garbage-first heap total 458752K, used 234655K [0x0000000700000000, 0x0000000800000000) region size 32768K, 5 young (163840K), 1 survivors (32768K) Metaspace used 42735K, committed 43200K, reserved 1089536K class space used 4728K, committed 4928K, reserved 1048576K } Event: 9.105 GC heap after {Heap after GC invocations=23 (full 0): garbage-first heap total 720896K, used 167342K [0x0000000700000000, 0x0000000800000000) region size 32768K, 1 young (32768K), 1 survivors (32768K) Metaspace used 42735K, committed 43200K, reserved 1089536K class space used 4728K, committed 4928K, reserved 1048576K } Event: 9.602 GC heap before {Heap before GC invocations=23 (full 0): garbage-first heap total 720896K, used 396718K [0x0000000700000000, 0x0000000800000000) region size 32768K, 8 young (262144K), 1 survivors (32768K) Metaspace used 44405K, committed 44928K, reserved 1089536K class space used 4895K, committed 5120K, reserved 1048576K } Event: 9.611 GC heap after {Heap after GC invocations=24 (full 0): garbage-first heap total 720896K, used 172150K [0x0000000700000000, 0x0000000800000000) region size 32768K, 1 young (32768K), 1 survivors (32768K) Metaspace used 44405K, committed 44928K, reserved 1089536K class space used 4895K, committed 5120K, reserved 1048576K } Event: 10.000 GC heap before {Heap before GC invocations=24 (full 0): garbage-first heap total 720896K, used 434294K [0x0000000700000000, 0x0000000800000000) region size 32768K, 9 young (294912K), 1 survivors (32768K) Metaspace used 45562K, committed 46016K, reserved 1097728K class space used 5028K, committed 5248K, reserved 1048576K } Event: 10.004 GC heap after {Heap after GC invocations=25 (full 0): garbage-first heap total 720896K, used 175019K [0x0000000700000000, 0x0000000800000000) region size 32768K, 1 young (32768K), 1 survivors (32768K) Metaspace used 45562K, committed 46016K, reserved 1097728K class space used 5028K, committed 5248K, reserved 1048576K } Event: 10.184 GC heap before {Heap before GC invocations=25 (full 0): garbage-first heap total 720896K, used 437163K [0x0000000700000000, 0x0000000800000000) region size 32768K, 9 young (294912K), 1 survivors (32768K) Metaspace used 45814K, committed 46272K, reserved 1097728K class space used 5033K, committed 5248K, reserved 1048576K } Event: 10.189 GC heap after {Heap after GC invocations=26 (full 0): garbage-first heap total 720896K, used 177546K [0x0000000700000000, 0x0000000800000000) region size 32768K, 1 young (32768K), 1 survivors (32768K) Metaspace used 45814K, committed 46272K, reserved 1097728K class space used 5033K, committed 5248K, reserved 1048576K } Event: 10.393 GC heap before {Heap before GC invocations=26 (full 0): garbage-first heap total 720896K, used 439690K [0x0000000700000000, 0x0000000800000000) region size 32768K, 9 young (294912K), 1 survivors (32768K) Metaspace used 46411K, committed 46912K, reserved 1097728K class space used 5081K, committed 5312K, reserved 1048576K } Event: 10.399 GC heap after {Heap after GC invocations=27 (full 0): garbage-first heap total 720896K, used 178526K [0x0000000700000000, 0x0000000800000000) region size 32768K, 1 young (32768K), 1 survivors (32768K) Metaspace used 46411K, committed 46912K, reserved 1097728K class space used 5081K, committed 5312K, reserved 1048576K } Event: 10.993 GC heap before {Heap before GC invocations=27 (full 0): garbage-first heap total 720896K, used 473438K [0x0000000700000000, 0x0000000800000000) region size 32768K, 10 young (327680K), 1 survivors (32768K) Metaspace used 49381K, committed 49920K, reserved 1097728K class space used 5491K, committed 5760K, reserved 1048576K } Event: 10.999 GC heap after {Heap after GC invocations=28 (full 0): garbage-first heap total 720896K, used 180647K [0x0000000700000000, 0x0000000800000000) region size 32768K, 1 young (32768K), 1 survivors (32768K) Metaspace used 49381K, committed 49920K, reserved 1097728K class space used 5491K, committed 5760K, reserved 1048576K } Event: 11.933 GC heap before {Heap before GC invocations=28 (full 0): garbage-first heap total 720896K, used 475559K [0x0000000700000000, 0x0000000800000000) region size 32768K, 10 young (327680K), 1 survivors (32768K) Metaspace used 53475K, committed 54080K, reserved 1097728K class space used 6181K, committed 6464K, reserved 1048576K } Event: 11.942 GC heap after {Heap after GC invocations=29 (full 0): garbage-first heap total 720896K, used 185592K [0x0000000700000000, 0x0000000800000000) region size 32768K, 1 young (32768K), 1 survivors (32768K) Metaspace used 53475K, committed 54080K, reserved 1097728K class space used 6181K, committed 6464K, reserved 1048576K } Event: 12.418 GC heap before {Heap before GC invocations=29 (full 0): garbage-first heap total 720896K, used 480504K [0x0000000700000000, 0x0000000800000000) region size 32768K, 10 young (327680K), 1 survivors (32768K) Metaspace used 54249K, committed 54912K, reserved 1097728K class space used 6335K, committed 6656K, reserved 1048576K } Event: 12.428 GC heap after {Heap after GC invocations=30 (full 0): garbage-first heap total 720896K, used 189460K [0x0000000700000000, 0x0000000800000000) region size 32768K, 1 young (32768K), 1 survivors (32768K) Metaspace used 54249K, committed 54912K, reserved 1097728K class space used 6335K, committed 6656K, reserved 1048576K } Event: 12.917 GC heap before {Heap before GC invocations=30 (full 0): garbage-first heap total 720896K, used 484372K [0x0000000700000000, 0x0000000800000000) region size 32768K, 10 young (327680K), 1 survivors (32768K) Metaspace used 55495K, committed 56128K, reserved 1105920K class space used 6533K, committed 6848K, reserved 1048576K } Deoptimization events (20 events): Event: 12.803 Thread 0x0000027d669fbfe0 DEOPT PACKING pc=0x0000027d6cd20bbf sp=0x00000098ebbfdb00 Event: 12.803 Thread 0x0000027d669fbfe0 DEOPT UNPACKING pc=0x0000027d6bae2b43 sp=0x00000098ebbfcfb0 mode 0 Event: 12.805 Thread 0x0000027d669fbfe0 DEOPT PACKING pc=0x0000027d6cd20bbf sp=0x00000098ebbfdb20 Event: 12.805 Thread 0x0000027d669fbfe0 DEOPT UNPACKING pc=0x0000027d6bae2b43 sp=0x00000098ebbfcfd0 mode 0 Event: 12.806 Thread 0x0000027d669fbfe0 DEOPT PACKING pc=0x0000027d6cd20bbf sp=0x00000098ebbfdb00 Event: 12.806 Thread 0x0000027d669fbfe0 DEOPT UNPACKING pc=0x0000027d6bae2b43 sp=0x00000098ebbfcfb0 mode 0 Event: 12.809 Thread 0x0000027d669fbfe0 DEOPT PACKING pc=0x0000027d6cd20bbf sp=0x00000098ebbfdb20 Event: 12.809 Thread 0x0000027d669fbfe0 DEOPT UNPACKING pc=0x0000027d6bae2b43 sp=0x00000098ebbfcfd0 mode 0 Event: 12.810 Thread 0x0000027d669fbfe0 DEOPT PACKING pc=0x0000027d6cd20bbf sp=0x00000098ebbfdb20 Event: 12.810 Thread 0x0000027d669fbfe0 DEOPT UNPACKING pc=0x0000027d6bae2b43 sp=0x00000098ebbfcfd0 mode 0 Event: 12.811 Thread 0x0000027d669fbfe0 DEOPT PACKING pc=0x0000027d6cd20bbf sp=0x00000098ebbfdb20 Event: 12.811 Thread 0x0000027d669fbfe0 DEOPT UNPACKING pc=0x0000027d6bae2b43 sp=0x00000098ebbfcfd0 mode 0 Event: 12.814 Thread 0x0000027d669fbfe0 DEOPT PACKING pc=0x0000027d6cd20bbf sp=0x00000098ebbfdba0 Event: 12.814 Thread 0x0000027d669fbfe0 DEOPT UNPACKING pc=0x0000027d6bae2b43 sp=0x00000098ebbfd050 mode 0 Event: 12.815 Thread 0x0000027d669fbfe0 DEOPT PACKING pc=0x0000027d6cd20bbf sp=0x00000098ebbfdb80 Event: 12.815 Thread 0x0000027d669fbfe0 DEOPT UNPACKING pc=0x0000027d6bae2b43 sp=0x00000098ebbfd030 mode 0 Event: 12.843 Thread 0x0000027d669fbfe0 Uncommon trap: trap_request=0xffffff45 fr.pc=0x0000027d735c0de8 relative=0x00000000000000c8 Event: 12.843 Thread 0x0000027d669fbfe0 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000027d735c0de8 method=net.fabricmc.mapping.tree.MappedImpl.getName(I)Ljava/lang/String; @ 6 c2 Event: 12.843 Thread 0x0000027d669fbfe0 DEOPT PACKING pc=0x0000027d735c0de8 sp=0x00000098ebbfd750 Event: 12.843 Thread 0x0000027d669fbfe0 DEOPT UNPACKING pc=0x0000027d6bae23a3 sp=0x00000098ebbfd6e8 mode 2 Classes unloaded (0 events): No events Classes redefined (0 events): No events Internal exceptions (20 events): Event: 11.486 Thread 0x0000027d669fbfe0 Exception (0x00000007229736d8) thrown [d:\a\_work\1\jdk\src\hotspot\share\interpreter\linkResolver.cpp, line 766] Event: 11.512 Thread 0x0000027d669fbfe0 Exception (0x0000000722a883f8) thrown [d:\a\_work\1\jdk\src\hotspot\share\interpreter\linkResolver.cpp, line 766] Event: 11.544 Thread 0x0000027d669fbfe0 Implicit null exception at 0x0000027d7374a780 to 0x0000027d7374b2fc Event: 11.632 Thread 0x0000027d669fbfe0 Exception (0x0000000720a84a28) thrown [d:\a\_work\1\jdk\src\hotspot\share\interpreter\linkResolver.cpp, line 766] Event: 11.667 Thread 0x0000027d669fbfe0 Exception (0x0000000720caae20) thrown [d:\a\_work\1\jdk\src\hotspot\share\interpreter\linkResolver.cpp, line 766] Event: 11.673 Thread 0x0000027d669fbfe0 Exception (0x0000000720d061e8) thrown [d:\a\_work\1\jdk\src\hotspot\share\interpreter\linkResolver.cpp, line 766] Event: 11.673 Thread 0x0000027d669fbfe0 Exception (0x0000000720d09f30) thrown [d:\a\_work\1\jdk\src\hotspot\share\interpreter\linkResolver.cpp, line 766] Event: 11.748 Thread 0x0000027d669fbfe0 Exception (0x000000071c1e6f00) thrown [d:\a\_work\1\jdk\src\hotspot\share\interpreter\linkResolver.cpp, line 766] Event: 11.749 Thread 0x0000027d669fbfe0 Exception (0x000000071c1ea4d8) thrown [d:\a\_work\1\jdk\src\hotspot\share\interpreter\linkResolver.cpp, line 766] Event: 11.764 Thread 0x0000027d669fbfe0 Exception (0x000000071c962430) thrown [d:\a\_work\1\jdk\src\hotspot\share\interpreter\lin Event: 11.764 Thread 0x0000027d669fbfe0 Exception (0x000000071c96d498) thrown [d:\a\_work\1\jdk\src\hotspot\share\ Event: 11.768 Thread 0x0000027d669fbfe0 Exception (0x000000071c99d930) thrown [d:\a\_work\1\jdk\src\hotspot\share\interpreter\linkResolver.cpp, line 766] Event: 11.768 Thread 0x0000027d669fbfe0 Exception (0x000000071c9a3498) thrown [d:\a\_work\1\jdk\src\hotspot\share\interpreter\linkResolver.cpp, line 766] Event: 11.807 Thread 0x0000027d669fbfe0 Exception (0x000000071dc6cad8) thrown [d:\a\_work\1\jdk\src\hotspot\share\interpreter\linkResolver.cpp, line 766] Event: 11.835 Thread 0x0000027d669fbfe0 Exception (0x000000071dee0398) thrown [d:\a\_work\1\jdk\src\hotspot\share\interpreter\linkResolver.cpp, line 766] Event: 11.838 Thread 0x0000027d669fbfe0 Exception (0x000000071df491a8) thrown [d:\a\_work\1\jdk\src\hotspot\share\interpreter\linkResolver.cpp, line 766] Event: 12.027 Thread 0x0000027d669fbfe0 Exception (0x000000072be17d18) thrown [d:\a\_work\1\jdk\src\hotspot\share\interpreter\linkResolver.cpp, line 833] Event: 12.293 Thread 0x0000027d669fbfe0 Exception (0x0000000722dbaeb0) thrown [d:\a\_work\1\jdk\src\hotspot\share\interpreter\linkResolver.cpp, line 766] Event: 12.349 Thread 0x0000027d669fbfe0 Implicit null exception at 0x0000027d736cfd8f to 0x0000027d736d0538 Event: 12.349 Thread 0x0000027d669fbfe0 Implicit null exception at 0x0000027d735b7310 to 0x0000027d735b7a98 VM Operations (20 events): Event: 11.507 Executing VM operation: HandshakeAllThreads done Event: 11.511 Executing VM operation: ICBufferFull Event: 11.511 Executing VM operation: ICBufferFull done Event: 11.733 Executing VM operation: ICBufferFull Event: 11.733 Executing VM operation: ICBufferFull done Event: 11.933 Executing VM operation: G1CollectForAllocation Event: 11.942 Executing VM operation: G1CollectForAllocation done Event: 12.282 Executing VM operation: ICBufferFull Event: 12.282 Executing VM operation: ICBufferFull done Event: 12.418 Executing VM operation: G1CollectForAllocation Event: 12.428 Executing VM operation: G1CollectForAllocation done Event: 12.482 Executing VM operation: HandshakeAllThreads Event: 12.482 Executing VM operation: HandshakeAllThreads done Event: 12.512 Executing VM operation: HandshakeAllThreads Event: 12.512 Executing VM operation: HandshakeAllThreads done Event: 12.589 Executing VM operation: HandshakeAllThreads Event: 12.589 Executing VM operation: HandshakeAllThreads done Event: 12.801 Executing VM operation: ICBufferFull Event: 12.801 Executing VM operation: ICBufferFull done Event: 12.906 Executing VM operation: G1CollectForAllocation Events (20 events): Event: 12.599 Thread 0x0000027d7f758bb0 flushing nmethod 0x0000027d6cd7f190 Event: 12.599 Thread 0x0000027d7f758bb0 flushing nmethod 0x0000027d6cd83190 Event: 12.599 Thread 0x0000027d7f758bb0 flushing nmethod 0x0000027d6cd83690 Event: 12.599 Thread 0x0000027d7f758bb0 flushing nmethod 0x0000027d6cd83b90 Event: 12.599 Thread 0x0000027d7f758bb0 flushing nmethod 0x0000027d6cd85590 Event: 12.599 Thread 0x0000027d7f758bb0 flushing nmethod 0x0000027d6cd87210 Event: 12.599 Thread 0x0000027d7f758bb0 flushing nmethod 0x0000027d6cd87690 Event: 12.599 Thread 0x0000027d7f758bb0 flushing nmethod 0x0000027d6cd88810 Event: 12.599 Thread 0x0000027d7f758bb0 flushing nmethod 0x0000027d6cd89690 Event: 12.599 Thread 0x0000027d7f758bb0 flushing nmethod 0x0000027d6cd89d90 Event: 12.599 Thread 0x0000027d7f758bb0 flushing nmethod 0x0000027d6cdd1d90 Event: 12.599 Thread 0x0000027d7f758bb0 flushing nmethod 0x0000027d6cdd8710 Event: 12.701 loading class java/util/function/ToDoubleFunction Event: 12.701 loading class java/util/function/ToDoubleFunction done Event: 12.717 loading class java/util/stream/StreamSpliterators$WrappingSpliterator Event: 12.717 loading class java/util/stream/StreamSpliterators$AbstractWrappingSpliterator Event: 12.717 loading class java/util/stream/StreamSpliterators$AbstractWrappingSpliterator done Event: 12.717 loading class java/util/stream/StreamSpliterators$WrappingSpliterator done Event: 12.717 loading class java/util/stream/StreamSpliterators Event: 12.717 loading class java/util/stream/StreamSpliterators done Dynamic libraries: 0x00007ff627090000 - 0x00007ff62709e000 D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\javaw.exe 0x00007ff9cae10000 - 0x00007ff9cb008000 C:\WINDOWS\SYSTEM32\ntdll.dll 0x00007ff9c9260000 - 0x00007ff9c931f000 C:\WINDOWS\System32\KERNEL32.DLL 0x00007ff9c8930000 - 0x00007ff9c8c26000 C:\WINDOWS\System32\KERNELBASE.dll 0x00007ff9c8d70000 - 0x00007ff9c8e70000 C:\WINDOWS\System32\ucrtbase.dll 0x00007ff9c2a40000 - 0x00007ff9c2a58000 D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\jli.dll 0x00007ff9c2400000 - 0x00007ff9c241b000 D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\VCRUNTIME140.dll 0x00007ff9c9320000 - 0x00007ff9c94bd000 C:\WINDOWS\System32\USER32.dll 0x00007ff9c8900000 - 0x00007ff9c8922000 C:\WINDOWS\System32\win32u.dll 0x00007ff9c7830000 - 0x00007ff9c7aca000 C:\WINDOWS\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.19041.1110_none_60b5254171f9507e\COMCTL32.dll 0x00007ff9ca000000 - 0x00007ff9ca02c000 C:\WINDOWS\System32\GDI32.dll 0x00007ff9ca9f0000 - 0x00007ff9caa8e000 C:\WINDOWS\System32\msvcrt.dll 0x00007ff9c87e0000 - 0x00007ff9c88f5000 C:\WINDOWS\System32\gdi32full.dll 0x00007ff9c8740000 - 0x00007ff9c87dd000 C:\WINDOWS\System32\msvcp_win.dll 0x00007ff9c9c10000 - 0x00007ff9c9c40000 C:\WINDOWS\System32\IMM32.DLL 0x00007ff9c5090000 - 0x00007ff9c509c000 D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\vcruntime140_1.dll 0x00007ff9b3a40000 - 0x00007ff9b3acd000 D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\msvcp140.dll 0x00007ff9a7890000 - 0x00007ff9a84ed000 D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\server\jvm.dll 0x00007ff9cab00000 - 0x00007ff9cabaf000 C:\WINDOWS\System32\ADVAPI32.dll 0x00007ff9ca950000 - 0x00007ff9ca9ec000 C:\WINDOWS\System32\sechost.dll 0x00007ff9c8f20000 - 0x00007ff9c9046000 C:\WINDOWS\System32\RPCRT4.dll 0x00007ff9ca0a0000 - 0x00007ff9ca0a8000 C:\WINDOWS\System32\PSAPI.DLL 0x00007ff9ae610000 - 0x00007ff9ae619000 C:\WINDOWS\SYSTEM32\WSOCK32.dll 0x00007ff9bea30000 - 0x00007ff9bea3a000 C:\WINDOWS\SYSTEM32\VERSION.dll 0x00007ff9bbe10000 - 0x00007ff9bbe37000 C:\WINDOWS\SYSTEM32\WINMM.dll 0x00007ff9ca030000 - 0x00007ff9ca09b000 C:\WINDOWS\System32\WS2_32.dll 0x00007ff9c5690000 - 0x00007ff9c56a2000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll 0x00007ff9c2a30000 - 0x00007ff9c2a3a000 D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\jimage.dll 0x00007ff9c7e50000 - 0x00007ff9c8034000 C:\WINDOWS\SYSTEM32\DBGHELP.DLL 0x00007ff9c7be0000 - 0x00007ff9c7c14000 C:\WINDOWS\SYSTEM32\dbgcore.DLL 0x00007ff9c8ce0000 - 0x00007ff9c8d62000 C:\WINDOWS\System32\bcryptPrimitives.dll 0x00007ff9b4980000 - 0x00007ff9b49a5000 D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\java.dll 0x00007ff9b6550000 - 0x00007ff9b6568000 D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\zip.dll 0x00007ff9b3960000 - 0x00007ff9b3a37000 D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\jsvml.dll 0x00007ff9c94c0000 - 0x00007ff9c9c04000 C:\WINDOWS\System32\SHELL32.dll 0x00007ff9c5f20000 - 0x00007ff9c66b3000 C:\WINDOWS\SYSTEM32\windows.storage.dll 0x00007ff9c9ca0000 - 0x00007ff9c9ff4000 C:\WINDOWS\System32\combase.dll 0x00007ff9c7790000 - 0x00007ff9c77be000 C:\WINDOWS\SYSTEM32\Wldp.dll 0x00007ff9c91b0000 - 0x00007ff9c925d000 C:\WINDOWS\System32\SHCORE.dll 0x00007ff9ca850000 - 0x00007ff9ca8a5000 C:\WINDOWS\System32\shlwapi.dll 0x00007ff9c8430000 - 0x00007ff9c844f000 C:\WINDOWS\SYSTEM32\profapi.dll 0x00007ff9b3cb0000 - 0x00007ff9b3cc9000 D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\net.dll 0x00007ff9c02b0000 - 0x00007ff9c03ba000 C:\WINDOWS\SYSTEM32\WINHTTP.dll 0x00007ff9c76c0000 - 0x00007ff9c772a000 C:\WINDOWS\system32\mswsock.dll 0x00007ff9b3c90000 - 0x00007ff9b3ca6000 D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\nio.dll 0x00007ff9bb450000 - 0x00007ff9bb459000 D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\management.dll 0x00007ff9bb420000 - 0x00007ff9bb42b000 D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\management_ext.dll 0x00007ff9a1340000 - 0x00007ff9a1357000 C:\WINDOWS\system32\napinsp.dll 0x00007ff9a1320000 - 0x00007ff9a133b000 C:\WINDOWS\system32\pnrpnsp.dll 0x00007ff9a3fb0000 - 0x00007ff9a3fc5000 C:\WINDOWS\system32\wshbth.dll 0x00007ff9c2fa0000 - 0x00007ff9c2fbd000 C:\WINDOWS\system32\NLAapi.dll 0x00007ff9c7260000 - 0x00007ff9c729c000 C:\WINDOWS\SYSTEM32\IPHLPAPI.DLL 0x00007ff9c72a0000 - 0x00007ff9c736b000 C:\WINDOWS\SYSTEM32\DNSAPI.dll 0x00007ff9cac10000 - 0x00007ff9cac18000 C:\WINDOWS\System32\NSI.dll 0x00007ff9a1300000 - 0x00007ff9a1312000 C:\WINDOWS\System32\winrnr.dll 0x00007ff9bb850000 - 0x00007ff9bb85a000 C:\Windows\System32\rasadhlp.dll 0x00007ff9bb870000 - 0x00007ff9bb8f2000 C:\WINDOWS\System32\fwpuclnt.dll 0x00007ff9c8710000 - 0x00007ff9c8737000 C:\WINDOWS\System32\bcrypt.dll 0x00007ff9bb3d0000 - 0x00007ff9bb3e0000 D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\verify.dll 0x00007ff9c8280000 - 0x00007ff9c8298000 C:\WINDOWS\SYSTEM32\CRYPTSP.dll 0x00007ff9c6ef0000 - 0x00007ff9c6f24000 C:\WINDOWS\system32\rsaenh.dll 0x00007ff9c83f0000 - 0x00007ff9c841e000 C:\WINDOWS\SYSTEM32\USERENV.dll 0x00007ff9c7750000 - 0x00007ff9c775c000 C:\WINDOWS\SYSTEM32\CRYPTBASE.dll 0x00007ff9c1480000 - 0x00007ff9c1497000 C:\WINDOWS\SYSTEM32\dhcpcsvc6.DLL 0x00007ff9c13f0000 - 0x00007ff9c140d000 C:\WINDOWS\SYSTEM32\dhcpcsvc.DLL 0x00007ff9ba970000 - 0x00007ff9ba97d000 D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\sunmscapi.dll 0x00007ff9c8560000 - 0x00007ff9c86be000 C:\WINDOWS\System32\CRYPT32.dll 0x00007ff9c7800000 - 0x00007ff9c7828000 C:\WINDOWS\SYSTEM32\ncrypt.dll 0x00007ff9c77c0000 - 0x00007ff9c77fb000 C:\WINDOWS\SYSTEM32\NTASN1.dll 0x00007ff9b4880000 - 0x00007ff9b48c0000 C:\Users\z1297\AppData\Local\Temp\jna--419844077\jna9300730924041357011.dll 0x00007ff9ca2b0000 - 0x00007ff9ca3da000 C:\WINDOWS\System32\Ole32.dll 0x00007ff9c8e70000 - 0x00007ff9c8f19000 C:\WINDOWS\System32\clbcatq.dll 0x00007ff9c9050000 - 0x00007ff9c911d000 C:\WINDOWS\System32\OleAut32.dll 0x00007ff9b2290000 - 0x00007ff9b22af000 C:\WINDOWS\SYSTEM32\amsi.dll 0x00007ff9b1ed0000 - 0x00007ff9b1f4b000 C:\ProgramData\Microsoft\Windows Defender\Platform\4.18.23050.3-0\MpOav.dll 0x00007ff9ae7c0000 - 0x00007ff9ae809000 C:\WINDOWS\SYSTEM32\Pdh.dll 0x00007ff9ba920000 - 0x00007ff9ba92f000 C:\WINDOWS\System32\perfos.dll dbghelp: loaded successfully - version: 4.0.5 - missing functions: none symbol engine: initialized successfully - sym options: 0x614 - pdb path: .;D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin;C:\WINDOWS\SYSTEM32;C:\WINDOWS\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.19041.1110_none_60b5254171f9507e;D:\Program Files (x86)\Minecraft Launcher\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\server;C:\Users\z1297\AppData\Local\Temp\jna--419844077;C:\ProgramData\Microsoft\Windows Defender\Platform\4.18.23050.3-0 VM Arguments: jvm_args: -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Dos.name=Windows 10 -Dos.version=10.0 -Xss1M -Djava.library.path=C:\Users\z1297\AppData\Roaming\.minecraft\bin\ff1aab0f0b2807141fc58fca05f9eaa3bb14881c -Dminecraft.launcher.brand=minecraft-launcher -Dminecraft.launcher.version=2.4.104 -DFabricMcEmu= net.minecraft.client.main.Main -Xmx4G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M -Dlog4j.configurationFile=C:\Users\z1297\AppData\Roaming\.minecraft\assets\log_configs\client-1.12.xml java_command: net.fabricmc.loader.impl.launch.knot.KnotClient --username TheElderScrollsV --version fabric-loader-0.14.21-1.19.4 --gameDir C:\Users\z1297\AppData\Roaming\.minecraft --assetsDir C:\Users\z1297\AppData\Roaming\.minecraft\assets --assetIndex 3 --uuid 0960ebc3d927405f8d189266e94f2310 --clientId Njc0NTYzZjAtZmJmNi00MGUzLTljN2UtMzgxZDBhZThhY2Q2 --xuid 2535453912613662 --userType msa --versionType release java_class_path (initial): C:\Users\z1297\AppData\Roaming\.minecraft\libraries\net\fabricmc\tiny-mappings-parser\0.3.0+build.17\tiny-mappings-parser-0.3.0+build.17.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\net\fabricmc\sponge-mixin\0.12.5+mixin.0.8.5\sponge-mixin-0.12.5+mixin.0.8.5.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\net\fabricmc\tiny-remapper\0.8.2\tiny-remapper-0.8.2.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\net\fabricmc\access-widener\2.1.0\access-widener-2.1.0.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm\9.5\asm-9.5.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-analysis\9.5\asm-analysis-9.5.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-commons\9.5\asm-commons-9.5.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-tree\9.5\asm-tree-9.5.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-util\9.5\asm-util-9.5.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\net\fabricmc\intermediary\1.19.4\intermediary-1.19.4.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\net\fabricmc\fabric-loader\0.14.21\fabric-loader-0.14.21.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\com\github\oshi\oshi-core\6.2.2\oshi-core-6.2.2.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\com\google\code\gson\gson\2.10\gson-2.10.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\com\google\guava\failureaccess\1.0.1\failureaccess-1.0.1.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\31.1-jre\guava-31.1-jre.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\com\ibm\icu\icu4j\71.1\icu4j-71.1.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\com\mojang\authlib\3.18.38\authlib-3.18.38.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\com\mojang\blocklist\1.0.10\blocklist-1.0.10.jar;C:\Users\z1297\AppData\Roaming\.minecraft\libraries\com\mojang\brigadier\1 Launcher Type: SUN_STANDARD [Global flags] intx CICompilerCount = 4 {product} {ergonomic} uint ConcGCThreads = 2 {product} {ergonomic} uint G1ConcRefinementThreads = 8 {product} {ergonomic} uint G1EagerReclaimRemSetThreshold = 256 {experimental} {ergonomic} size_t G1HeapRegionSize = 33554432 {product} {command line} uintx G1NewSizePercent = 20 {experimental} {command line} uintx G1ReservePercent = 20 {product} {command line} uintx GCDrainStackTargetSize = 64 {product} {ergonomic} ccstr HeapDumpPath = MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump {manageable} {command line} size_t InitialHeapSize = 134217728 {product} {ergonomic} size_t MarkStackSize = 4194304 {product} {ergonomic} uintx MaxGCPauseMillis = 50 {product} {command line} size_t MaxHeapSize = 4294967296 {product} {command line} size_t MaxNewSize = 2550136832 {product} {ergonomic} size_t MinHeapDeltaBytes = 33554432 {product} {ergonomic} size_t MinHeapSize = 33554432 {product} {ergonomic} uintx NonNMethodCodeHeapSize = 5839372 {pd product} {ergonomic} uintx NonProfiledCodeHeapSize = 122909434 {pd product} {ergonomic} uintx ProfiledCodeHeapSize = 122909434 {pd product} {ergonomic} uintx ReservedCodeCacheSize = 251658240 {pd product} {ergonomic} bool SegmentedCodeCache = true {product} {ergonomic} size_t SoftMaxHeapSize = 4294967296 {manageable} {ergonomic} intx ThreadStackSize = 1024 {pd product} {command line} bool UnlockExperimentalVMOptions = true {experimental} {command line} bool UseCompressedClassPointers = true {product lp64_product} {ergonomic} bool UseCompressedOops = true {product lp64_product} {ergonomic} bool UseFastUnorderedTimeStamps = true {experimental} {ergonomic} bool UseG1GC = true {product} {command line} bool UseLargePagesIndividualAllocation = false {pd product} {ergonomic} Logging: Log output configuration: #0: stdout all=warning uptime,level,tags #1: stderr all=off uptime,level,tags Environment Variables: PATH=C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files\NVIDIA Corporation\NVIDIA NvDLISR;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\Git\cmd;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Users\z1297\AppData\Local\Programs\Python\Python311\Scripts;C:\Users\z1297\AppData\Local\Programs\Python\Python311;C:\Users\z1297\AppData\Local\Microsoft\WindowsApps;D:\Users\z1297\AppData\Local\Programs\Microsoft VS Code\bin;C:\Users\z1297\AppData\Local\Programs\Python\Python311\Scripts; USERNAME=AnthonyL OS=Windows_NT PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 94 Stepping 3, GenuineIntel --------------- S Y S T E M --------------- OS: Windows 10 , 64 bit Build 19041 (10.0.19041.2913) OS uptime: 0 days 0:14 hours Hyper-V role detected CPU: total 8 (initial active 8) (4 cores per cpu, 2 threads per core) family 6 model 94 stepping 3 microcode 0xcc, cx8, cmov, fxsr, ht, mmx, 3dnowpref, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, lzcnt, tsc, tscinvbit, avx, avx2, aes, erms, clmul, bmi1, bmi2, rtm, adx, fma, vzeroupper, clflush, clflushopt, hv Memory: 4k page, system-wide physical 8143M (4245M free) TotalPageFile size 32719M (AvailPageFile size 27672M) current process WorkingSet (physical memory assigned to process): 911M, peak: 934M current process commit charge ("private bytes"): 975M, peak: 997M vm_info: OpenJDK 64-Bit Server VM (17.0.3+7-LTS) for windows-amd64 JRE (17.0.3+7-LTS), built on Apr 20 2022 04:24:16 by "" with MS VC++ 16.10 / 16.11 (VS2019) END.

# https://github.com/microsoft/openjdk/issues

It seems interesting to me, but when I came accross their page https://www.microsoft.com/openjdk I am kind of confused that if C# is so good and capable, what made Microsoft to use Java