Module perf 

Opt-in hot-path instrumentation for the Rust engine.

Disabled by default. Set manabrew_engine_PERF=1 to collect counters and timings. Set manabrew_engine_PERF_TRACE=1 to emit every increment, or manabrew_engine_PERF_REPORT_EVERY=N to print a summary every N continuous effect recomputations.

Structs

ParamsLookupScopeGuard

ScopeTimer

SummaryGuard

Enums

Metric

ParamsLookupScope

Functions

add_duration

current_params_lookup_scope

enabled

increment

increment_params_lookup

increment_params_parse

increment_priority_snapshot

print_summary

record_turn_wall

reset_counters