func doIncr (id string, signal chan int, client redis.Client, cnt int) {
key := "ctr-" + id;
for i:=0;i<cnt;i++ {
client.Incr(key);
}
signal <- 1;
}
func doIncr(client redis.Client, cnt int) (delta int64) {
key := "ctr"
t0 := time.Nanoseconds()
for i := 0; i < cnt; i++ {
client.Incr(key)
}
delta = time.Nanoseconds() - t0
client.Flushdb()
return
}
func doIncr(client redis.Client, cnt int) (delta time.Duration) {
key := "ctr"
t0 := time.Now()
for i := 0; i < cnt; i++ {
client.Incr(key)
}
delta = time.Now().Sub(t0)
client.Flushdb()
return
}