1 files changed, 22 insertions, 0 deletions
diff --git a/src/internal/syscall/unix/getrandom_linux_test.go b/src/internal/syscall/unix/getrandom_linux_test.go
new file mode 100644
index 0000000000..e1778c19e8
--- /dev/null
+++ b/src/internal/syscall/unix/getrandom_linux_test.go
@@ -0,0 +1,22 @@
+// Copyright 2024 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package unix_test
+
+import (
+	"internal/syscall/unix"
+	"testing"
+)
+
+func BenchmarkParallelGetRandom(b *testing.B) {
+	b.SetBytes(4)
+	b.RunParallel(func(pb *testing.PB) {
+		var buf [4]byte
+		for pb.Next() {
+			if _, err := unix.GetRandom(buf[:], 0); err != nil {
+				b.Fatal(err)
+			}
+		}
+	})
+}