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1 project | reddit.com/r/scala | 26 Aug 2021
Also, if you really want to know what the performance characteristics are you should use JMH (sbt plugin https://github.com/sbt/sbt-jmh). Not sure how you are evaluating the performance but things like JVM startup and warming can make a big difference. JMH will give you a better idea of real world performance when the JVM is already started and any relevant hot code has been JIT compiled.
What are some alternatives?
JITWatch - Log analyser / visualiser for Java HotSpot JIT compiler. Inspect inlining decisions, hot methods, bytecode, and assembly. View results in the JavaFX user interface.
coursier - Pure Scala Artifact Fetching
sbt-native-packager - sbt Native Packager
honest-profiler - A sampling JVM profiler without the safepoint sample bias
LatencyUtils - Utilities for latency measurement and reporting
quickperf - QuickPerf is a testing library for Java to quickly evaluate and improve some performance-related properties
jHiccup - jHiccup is a non-intrusive instrumentation tool that logs and records platform "hiccups" - including the JVM stalls that often happen when Java applications are executed and/or any OS or hardware platform noise that may cause the running application to not be continuously runnable.
sbt-sonatype - A sbt plugin for publishing Scala/Java projects to the Maven central.
sbt-docker - Create Docker images directly from sbt
sbt-assembly - Deploy über-JARs. Restart processes. (port of codahale/assembly-sbt)
sbt-doctest - Doctest for scala
sbt-buildinfo - I know this because build.sbt knows this.