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| author | Daniel Martí <mvdan@mvdan.cc> | 2023-04-01 18:44:20 +0100 |
|---|---|---|
| committer | Daniel Martí <mvdan@mvdan.cc> | 2023-04-04 07:16:59 +0000 |
| commit | 56e900d9f0da967d9152c546db1684653a69ece5 (patch) | |
| tree | b38bc9803d1ad01d90809055c4cbc8407c574126 /src/encoding | |
| parent | 311145cf0d0c9e80efb23b959f58bfa33d7f4c88 (diff) | |
| download | go-56e900d9f0da967d9152c546db1684653a69ece5.tar.xz | |
encoding/gob: report allocs in benchmarks
I almost exclusively use these benchmarks with -benchtime already.
Change-Id: I6539cbba6abbdb6b275502e122f4e16856d8b9e4
Reviewed-on: https://go-review.googlesource.com/c/go/+/481375
Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com>
Run-TryBot: Daniel Martí <mvdan@mvdan.cc>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Reviewed-by: Rob Pike <r@golang.org>
Diffstat (limited to 'src/encoding')
| -rw-r--r-- | src/encoding/gob/timing_test.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/encoding/gob/timing_test.go b/src/encoding/gob/timing_test.go index bdee39c447..84349fb179 100644 --- a/src/encoding/gob/timing_test.go +++ b/src/encoding/gob/timing_test.go @@ -21,6 +21,7 @@ type Bench struct { } func benchmarkEndToEnd(b *testing.B, ctor func() any, pipe func() (r io.Reader, w io.Writer, err error)) { + b.ReportAllocs() b.RunParallel(func(pb *testing.PB) { r, w, err := pipe() if err != nil { @@ -135,6 +136,7 @@ func TestCountDecodeMallocs(t *testing.T) { func benchmarkEncodeSlice(b *testing.B, a any) { b.ResetTimer() + b.ReportAllocs() b.RunParallel(func(pb *testing.PB) { var buf bytes.Buffer enc := NewEncoder(&buf) @@ -229,6 +231,7 @@ func benchmarkDecodeSlice(b *testing.B, a any) { rt := ra.Type() b.ResetTimer() + b.ReportAllocs() b.RunParallel(func(pb *testing.PB) { // TODO(#19025): Move per-thread allocation before ResetTimer. rp := reflect.New(rt) @@ -316,6 +319,7 @@ func BenchmarkDecodeMap(b *testing.B) { } bbuf := benchmarkBuf{data: buf.Bytes()} b.ResetTimer() + b.ReportAllocs() for i := 0; i < b.N; i++ { var rm map[int]int bbuf.reset() |