NAME¶

perf - Performance analysis tools for Linux

SYNOPSIS¶

perf [--version] [--help] COMMAND [ARGS]

DESCRIPTION¶

Performance counters for Linux are a new kernel-based subsystem that provide a framework for all things performance analysis. It covers hardware level (CPU/PMU, Performance Monitoring Unit) features and software features (software counters, tracepoints) as well.

SEE ALSO¶

perf_3.2-stat(1), perf_3.2-top(1), perf_3.2-record(1), perf_3.2-report(1), perf_3.2-list(1)