// Run once and then reset the timer.
	// This effectively discards the very large initial flate setup cost,
	// as well as the initialization of bigBuf.
	runOnce(&bytes.Buffer{})
	b.ResetTimer()

	b.RunParallel(func(pb *testing.PB) {
		var buf bytes.Buffer
		for pb.Next() {
			runOnce(&buf)
		}
	})
}

func writeTestsToFS(tests []WriteTest) fs.FS {
	fsys := fstest.MapFS{}
	for _, wt := range tests {

		testZip64(b, 1<<26)
	}
}

func BenchmarkZip64TestSizes(b *testing.B) {
	for _, size := range []int64{1 << 12, 1 << 20, 1 << 26} {
		b.Run(fmt.Sprint(size), func(b *testing.B) {
			b.RunParallel(func(pb *testing.PB) {
				for pb.Next() {
					testZip64(b, size)
				}
			})
		})
	}
}

func TestSuffixSaver(t *testing.T) {
	const keep = 10
	ss := &suffixSaver{keep: keep}

pkg syscall (windows-amd64), type TCPKeepalive struct, OnOff uint32
pkg syscall (windows-amd64), type TCPKeepalive struct, Time uint32
pkg testing, method (*B) RunParallel(func(*PB))
pkg testing, method (*B) SetParallelism(int)
pkg testing, method (*PB) Next() bool
pkg testing, type PB struct

can be found in the LICENSE file. package drbg import ( "crypto/internal/fips140" "testing" ) func BenchmarkDBRG(b *testing.B) { old := fips140.Enabled defer func() { fips140.Enabled = old }() fips140.Enabled = true const N = 64 b.SetBytes(N) b.RunParallel(func(pb *testing.PB) { buf := make([]byte, N) for pb.Next() { Read(buf) } }) } golang.org/fips140@v1.0.0/fips140/v1.0.0/ecdh/cast.go // Copyright 2024 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style //...