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home/categories/debugging/antonykamp-cc-truffle-performance-plugin-skills-profiling-with-cpu-sampler-skill-md
cd ..
debuggingtools

profiling-with-cpu-sampler

Time-based sampling profiler showing WHERE execution time is spent (wall-clock time, not frequency). Provides histogram with self/total time, compilation tiers (T0/T1/T2), and flame graphs. Use as FIRST step to identify hot functions consuming most time. Low overhead, suitable for longer runs. Pair with tracing-execution-counts to understand time-per-execution vs execution frequency.

소스 보기debugging
antonykamp
maintainer
antonykamp
업데이트됨 1/17/2026
스타
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포크
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quick start

Installation and usage

Time-based sampling profiler showing WHERE execution time is spent (wall-clock time, not frequency). Provides histogram with self/total time, compilation tiers (T0/T1/T2), and flame graphs. Use as FIRST step to identify hot functions consuming most time. Low overhead, suitable for longer runs. Pair with tracing-execution-counts to understand time-per-execution vs execution frequency.

설치
$ install --globalskills.sh
사용법

설치 후 터미널에서 다음 명령을 실행하여 이 스킬을 사용할 수 있습니다:

skills use profiling-with-cpu-sampler