Merge pull request #12 from tebeka/master

faster get_worker_id (no defer)
v3io · Jul 2, 2017 · 353304d · 353304d
2 parents 7ffc9c4 + b895b2b
commit 353304d
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/http_blaster.go b/http_blaster.go
@@ -23,8 +23,6 @@ import (
  "errors"
  "flag"
  "fmt"
- "github.com/v3io/http_blaster/httpblaster"
- "github.com/v3io/http_blaster/httpblaster/config"
  "io"
  "log"
  "math/rand"
@@ -33,12 +31,15 @@ import (
  "sync"
  "sync/atomic"
  "time"
+
+ "github.com/v3io/http_blaster/httpblaster"
+ "github.com/v3io/http_blaster/httpblaster/config"
 )
 
 var (
  start_time time.Time
  end_time time.Time
- wl_id int32 = 0
+ wl_id int32 = -1
  conf_file string
  results_file string
  showVersion bool
@@ -73,8 +74,7 @@ func init() {
 }
 
 func get_workload_id() int32 {
- defer atomic.AddInt32(&wl_id, 1)
- return wl_id
+ return atomic.AddInt32(&wl_id, 1)
 }
 
 func start_cpu_profile() {
@@ -85,7 +85,6 @@ func start_cpu_profile() {
  log.Fatal(err)
  }
  pprof.StartCPUProfile(f)
- defer pprof.StopCPUProfile()
  }
 }