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[performance] Regression in ParseWorkflow: +30.9% slower #41744

Description

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Benchmark: ParseWorkflow

Current Performance: 362,672 ns/op (362.67μs)
Historical Average: 277,041 ns/op (277.04μs)
Change: +30.9% slower

📈 Detailed Performance Metrics
  • ns/op: 362,672 (was 277,041)
  • B/op: 103,104
  • allocs/op: 1,809
  • Change: +30.9%
  • Historical Data Points: 3

Baseline Targets

  • Simple workflows: <100ms
  • Complex workflows: <500ms
  • MCP-heavy workflows: <1s

Note: ParseWorkflow (362μs) is well within targets, but exceeded the 10% regression threshold vs the 2-day historical average (277μs). This may be CI scheduling variance; monitoring recommended.

💡 Recommended Actions

  1. Review recent changes to the workflow parsing phase
  2. Run make bench-memory to generate memory profiles
  3. Use go tool pprof to identify hotspots in the parse path
  4. Compare with previous results using benchstat
📋 Additional Context

Automatically generated by Daily CLI Performance workflow

Generated by ⚡ Daily CLI Performance Agent · 53.3 AIC · ⌖ 20 AIC · ⊞ 11.3K ·

  • expires on Jun 28, 2026, 7:42 AM UTC-08:00

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