bench/

Command cpudiag is a one-shot CPU-topology diagnostic (10-04-PLAN, Rule 2 deviation): it prints what a Go process on this host believes about its own parallelism, for comparison against the host's REAL CPU allotment.

Command gencorpus generates a deterministic, network-free synthetic source-code corpus for the PERF-02 CI regression gate and the INDX-06 bounded-memory / peak-RSS assertion (see 08-RESEARCH.md Pattern 2).

Package realcorpus is the pinned real-repo manifest for the PERF-01 head-to-head benchmark: the freshly-built Go `codegraph` binary vs the installed TS `codegraph@1.3.1`, run over real, publicly available source trees rather than the synthetic PERF-02/INDX-06 corpus (tools/bench/gencorpus).

Command runner is the codegraph benchmark harness: it drives the freshly-built Go `codegraph` binary — and, in headtohead mode, the installed TS `codegraph@1.3.1` binary too — through a shared, external measurement path and reports internal/bench.Metrics.