1dcc1e11d5
- Update Makefile with native build targets (preparing for C++) - Add profiler and performance regression detector commands - Update CI/testing scripts - Add additional unit tests for API, jupyter, queue, manifest
46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
package main
|
|
|
|
import (
|
|
"flag"
|
|
"fmt"
|
|
"os"
|
|
|
|
"github.com/jfraeys/fetch_ml/tools"
|
|
)
|
|
|
|
func main() {
|
|
baselinePath := flag.String("baseline", "", "Path to baseline 'go test -bench' output")
|
|
currentPath := flag.String("current", "", "Path to current 'go test -bench' output")
|
|
threshold := flag.Float64("threshold", 10.0, "Regression threshold percentage")
|
|
flag.Parse()
|
|
|
|
if *baselinePath == "" || *currentPath == "" {
|
|
_, _ = fmt.Fprintln(os.Stderr, "usage: performance-regression-detector -baseline <file> -current <file> [-threshold <percent>]")
|
|
os.Exit(2)
|
|
}
|
|
|
|
baselineResults, err := tools.ParseGoBenchFile(*baselinePath)
|
|
if err != nil {
|
|
_, _ = fmt.Fprintf(os.Stderr, "failed to parse baseline: %v\n", err)
|
|
os.Exit(1)
|
|
}
|
|
|
|
currentResults, err := tools.ParseGoBenchFile(*currentPath)
|
|
if err != nil {
|
|
_, _ = fmt.Fprintf(os.Stderr, "failed to parse current: %v\n", err)
|
|
os.Exit(1)
|
|
}
|
|
|
|
detector := tools.NewPerformanceRegressionDetector("", *threshold)
|
|
report, err := detector.AnalyzeParsedResults(baselineResults, currentResults)
|
|
if err != nil {
|
|
_, _ = fmt.Fprintf(os.Stderr, "failed to analyze results: %v\n", err)
|
|
os.Exit(1)
|
|
}
|
|
|
|
detector.PrintReport(report)
|
|
|
|
if len(report.Regressions) > 0 {
|
|
os.Exit(1)
|
|
}
|
|
}
|