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Code Issues Releases Activity

toolbox: fix the program name

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This commit is contained in:
astaxie 2014-08-15 15:17:11 +08:00
parent 3969cd3b40
commit cad3da337a
1 changed files with 5 additions and 2 deletions
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7
toolbox/profile.go
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@ -15,6 +15,7 @@ import (
"log" "log"
"net/http" "net/http"
"os" "os"
"path"
"runtime" "runtime"
"runtime/debug" "runtime/debug"
"runtime/pprof" "runtime/pprof"
@ -64,7 +65,8 @@ func MemProf(w io.Writer) {
pprof.WriteHeapProfile(f) pprof.WriteHeapProfile(f)
f.Close() f.Close()
fmt.Fprintf(w, "create heap profile %s \n", filename) fmt.Fprintf(w, "create heap profile %s \n", filename)
fmt.Fprintf(w, "Now you can use this to check it: go tool pprof <program> %s\n", filename) _, fl := path.Split(os.Args[0])
fmt.Fprintf(w, "Now you can use this to check it: go tool pprof %s %s\n", fl, filename)
} }
} }
@ -85,7 +87,8 @@ func GetCPUProfile(rw http.ResponseWriter) {
time.Sleep(time.Duration(sec) * time.Second) time.Sleep(time.Duration(sec) * time.Second)
pprof.StopCPUProfile() pprof.StopCPUProfile()
fmt.Fprintf(rw, "create cpu profile %s \n", filename) fmt.Fprintf(rw, "create cpu profile %s \n", filename)
fmt.Fprintf(rw, "Now you can use this to check it: go tool pprof <program> %s\n", filename) _, fl := path.Split(os.Args[0])
fmt.Fprintf(rw, "Now you can use this to check it: go tool pprof %s %s\n", fl, filename)
} }
// print gc information to io.Writer // print gc information to io.Writer