externis
Generate profiling traces for GCC (by royjacobson)
omnitrace
Omnitrace: Application Profiling, Tracing, and Analysis (by ROCm)
externis | omnitrace | |
---|---|---|
1 | 3 | |
31 | 261 | |
- | 3.8% | |
1.1 | 7.3 | |
about 1 year ago | 21 days ago | |
C++ | C++ | |
GNU Affero General Public License v3.0 | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
externis
Posts with mentions or reviews of externis.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-06-18.
-
Looking for some comparison on build times on recent GCC versions.
This flag is useless for most cases of bad build times. You want something like clang's -ftime-trace or externis.
omnitrace
Posts with mentions or reviews of omnitrace.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-06-29.
-
What is your favourite profiling tool for C++?
Omnitrace. Similar concept to VTune and Nsight Systems from AMD: profiling and/or tracing for CPU-only or CPU+GPU workloads: sampling, binary instrumentation, etc. Has more CPU-based information than Nsight Systems and supports binary rewrites for instrumentation which VTune lacks (runtime instrumentation only). Also supports causal profiling like COZ. Supports Python-based analysis/manipulation/filtering/comparison of traces and profiles. Other great tools: HPCToolkit, Caliper, and TAU.
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Omnitrace: New Performance Analysis Tool for CPUs and GPUs by AMD Research
I think I actually saw the GitHub issue you filed with Dyninst. I noticed you were using Ubuntu 22.04 which I've encountered issues with myself. If you file a bug report on GitHub with some info about the segfault, I'll see what I can do to track it down.
What are some alternatives?
When comparing externis and omnitrace you can also consider the following projects:
phoronix-test-suite - The Phoronix Test Suite open-source, cross-platform automated testing/benchmarking software.
compile-time-perf - Measures high-level timing and memory usage metrics during compilation
hotspot - The Linux perf GUI for performance analysis.
heaptrack - A heap memory profiler for Linux
tracy - Frame profiler
pcm - IntelĀ® Performance Counter Monitor (IntelĀ® PCM)
palanteer - Visual Python and C++ nanosecond profiler, logger, tests enabler
optick - C++ Profiler For Games
MTuner - MTuner is a C/C++ memory profiler and memory leak finder for Windows, PlayStation 4 and 3, Android and other platforms