From c4e599ce63441c81e0bd078511deda6033e28de4 Mon Sep 17 00:00:00 2001 From: john Date: Thu, 4 Jun 2020 14:45:56 +0800 Subject: [PATCH] improve random bytes buffer hanlding for package grand --- util/grand/grand_buffer.go | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/util/grand/grand_buffer.go b/util/grand/grand_buffer.go index 2d108e4f7..f2b994e46 100644 --- a/util/grand/grand_buffer.go +++ b/util/grand/grand_buffer.go @@ -39,7 +39,8 @@ func asyncProducingRandomBufferBytesLoop() { // so fully reuse the random buffer by changing // the step with a different number can // improve the performance a lot. - for _, step = range []int{4, 5, 6, 7} { + // for _, step = range []int{4, 5, 6, 7} { + for _, step = range []int{4} { for i := 0; i <= n-4; i += step { bufferChan <- buffer[i : i+4] }