use bytes.Buffer to reduce memory allocation and gc

This commit is contained in:
Chris Lu
2021-06-06 13:42:36 -07:00
parent 9cba5cca0b
commit 6c82326575
8 changed files with 102 additions and 58 deletions

View File

@@ -1,6 +1,7 @@
package weed_server
import (
"bytes"
"encoding/json"
"errors"
"fmt"
@@ -104,7 +105,9 @@ func submitForClientHandler(w http.ResponseWriter, r *http.Request, masterFn ope
}
debug("parsing upload file...")
pu, pe := needle.ParseUpload(r, 256*1024*1024)
bytesBuffer := bufPool.Get().(*bytes.Buffer)
defer bufPool.Put(bytesBuffer)
pu, pe := needle.ParseUpload(r, 256*1024*1024, bytesBuffer)
if pe != nil {
writeJsonError(w, r, http.StatusBadRequest, pe)
return