fix(testing): stop timer before codspeed code

Author: not-matthias

testing/testing/benchmark.go

@@ -167,6 +167,14 @@ func (b *B) StartTimer() {
 // while performing steps that you don't want to measure.
 func (b *B) StopTimer() {
 	if b.timerOn {
+		b.duration += highPrecisionTimeSince(b.start)
+		// runtime.ReadMemStats(&memStats)
+		// b.netAllocs += memStats.Mallocs - b.startAllocs
+		// b.netBytes += memStats.TotalAlloc - b.startBytes
+		b.timerOn = false
+		// If we hit B.Loop with the timer stopped, fail.
+		// b.loop.i |= loopPoisonTimer
+
 		endTimestamp := capi.CurrentTimestamp()
 		b.codspeed.instrument_hooks.AddBenchmarkTimestamps(b.codspeed.startTimestamp, endTimestamp)
 
@@ -176,13 +184,6 @@ func (b *B) StopTimer() {
 		// the number of iterations for this round.
 		b.codspeedItersPerRound = append(b.codspeedItersPerRound, max(int64(b.N), 1))
 		b.codspeedTimePerRoundNs = append(b.codspeedTimePerRoundNs, highPrecisionTimeSince(b.start))
-		b.duration += highPrecisionTimeSince(b.start)
-		// runtime.ReadMemStats(&memStats)
-		// b.netAllocs += memStats.Mallocs - b.startAllocs
-		// b.netBytes += memStats.TotalAlloc - b.startBytes
-		b.timerOn = false
-		// If we hit B.Loop with the timer stopped, fail.
-		// b.loop.i |= loopPoisonTimer
 	}
 }