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| author | 1911860538 <alxps1911@gmail.com> | 2025-04-09 22:28:56 +0000 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2025-04-09 17:04:40 -0700 |
| commit | 7a82b6a9e1ad6ace91e53011744ffefdbf5843bc (patch) | |
| tree | bc487209a4b0f924553edfdf46f24ee02b05cff6 /src/net/http | |
| parent | a42e337edee375a91f304bb890e7ec24594058b9 (diff) | |
| download | go-7a82b6a9e1ad6ace91e53011744ffefdbf5843bc.tar.xz | |
net/http: initialize Value with File length in cloneMultipartForm
Improve the initialization of the Value map in cloneMultipartForm by
utilizing the length of the File map to optimize memory allocation.
Change-Id: I97ba9e19b2718a75c270e6df21306f4c82656c71
GitHub-Last-Rev: a9683ba9a7cbb20213766fba8d9096b4f8591d86
GitHub-Pull-Request: golang/go#69943
Reviewed-on: https://go-review.googlesource.com/c/go/+/621235
Reviewed-by: Christian Ekrem <christianekrem@gmail.com>
Reviewed-by: Sean Liao <sean@liao.dev>
Reviewed-by: qiu laidongfeng2 <2645477756@qq.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Damien Neil <dneil@google.com>
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>
TryBot-Bypass: Dmitri Shuralyov <dmitshur@golang.org>
Diffstat (limited to 'src/net/http')
| -rw-r--r-- | src/net/http/clone.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/net/http/clone.go b/src/net/http/clone.go index 71f4242273..0c2daf8552 100644 --- a/src/net/http/clone.go +++ b/src/net/http/clone.go @@ -68,7 +68,7 @@ func cloneMultipartForm(f *multipart.Form) *multipart.Form { Value: (map[string][]string)(Header(f.Value).Clone()), } if f.File != nil { - m := make(map[string][]*multipart.FileHeader) + m := make(map[string][]*multipart.FileHeader, len(f.File)) for k, vv := range f.File { vv2 := make([]*multipart.FileHeader, len(vv)) for i, v := range vv { |