Profile CPU and memory bottlenecks
perf-profilerskillsetup L2★1,721
ComposioHQ/awesome-claude-plugins ↗What it does
Capture CPU/memory hotspots with flame graphs
Best for
Identifying performance bottlenecks when generic benchmarks lack granularity.
Inputs
- · profiling tool name (perf, JFR, Instruments)
- · command to profile
Outputs
- · flame graph artifact
- · hotspot list with file:line
Requires
- · perf
- · JFR
- · Instruments
- · py-spy
Preconditions
Debug symbols present in binary; profiler installed.
Failure modes
- · Missing symbols produce incomplete hotspots
- · profiling overhead distorts results
Trust signals
- · docs/perf-requirements.md contract referenced