Module perf_evidence 

Stable evidence records for performance experiments and control-plane decisions.

These types are intentionally data-only. Runtime controllers can consume ledgers from benchmarks, replay harnesses, or production diagnostics without depending on benchmark-specific structs or ad hoc JSON.

Structs

PerfArtifactRef

PerfCacheSnapshot

PerfCount

PerfEvidenceLedger

PerfEvidenceRecorder

Incrementally records a PerfEvidenceLedger without coupling callers to benchmark-only structs.

PerfMachineProfile

PerfPhaseTiming

PerfProofSummary

PerfRebuildSnapshot

PerfReplayFinding

PerfReplayGate

PerfReplayLogEvent

PerfReplayReport

PerfReplayThresholds

PerfResourceSnapshot

PerfSearchSnapshot

PerfWorkload

Enums

PerfCountPrecision

PerfEvidenceIoError

PerfEvidenceRecorderError

PerfEvidenceValidationError

PerfPhaseKind

PerfProofStatus

PerfReplayMetric

PerfReplayVerdict

PerfWorkloadKind

Constants

PERF_EVIDENCE_SCHEMA_VERSION

Functions

read_perf_evidence_ledger

write_perf_evidence_ledger