perf-benchmarker
Use when running performance benchmarks, establishing baselines, or validating regressions with sequential runs. Enforces 60s minimum runs (30s only for binary search) and no parallel benchmarks.
Savant verdict: Pending analysis
Imported from the source hub; Savant's analysis is still running.
Live evaluation
Not evaluated yet. Workspaces can request a live evaluation.
Safety (NVIDIA SkillSpector)
Scan pending.
Structure
- No license declaredConfirm you may reuse this skill before importing it into your repository.
SKILL.md
---
name: perf-benchmarker
description: "Use when running performance benchmarks, establishing baselines, or validating regressions with sequential runs. Enforces 60s minimum runs (30s only for binary search) and no parallel benchmarks."
version: 1.0.0
argument-hint: "<command> [duration]"
---
# perf-benchmarker
Run sequential benchmarks with strict duration rules.
Follow `docs/perf-requirements.md` as the canonical contract.
## Required Rules
- Benchmarks MUST run sequentially (never parallel).
- Minimum duration: 60s per run (30s only for binary search).
- Warmup: 10s minimum before measurement.
- Re-run anomalies.
## Output Format
```
command: <benchmark command>
duration: <seconds>
warmup: <seconds>
results: <metrics summary>
notes: <anomalies or reruns>
```
## Output Contract
Benchmarks MUST emit a JSON metrics block between markers:
```
PERF_METRICS_START
{"scenarios":{"low":{"latency_ms":120},"high":{"latency_ms":450}}}
PERF_METRICS_END
```
## Constraints
- No short runs unless binary-search phase.
- Do not change code while benchmarking.