INNER CODE UNIT · Go

rootWithCPUProfile

runmedev/runme · main.go:35

func rootWithCPUProfile(fn func()) {
	if profile := os.Getenv("RUNME_PROFILE_CPU"); profile != "" {
		f, err := os.Create(profile)
		if err != nil {
			fatalf("could not create CPU profile: %v\n", err)
		}
		defer f.Close()

		if err := pprof.StartCPUProfile(f); err != nil {
			fatalf("could not start CPU profile: %v\n", err)
		}
		defer pprof.StopCPUProfile()
	}

	fn()

	if profile := os.Getenv("RUNME_PROFILE_MEM"); profile != "" {
		f, err := os.Create(profile)

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