snapshot of https://github.com/ory/keto.git (master, 2026-09-16; blobs > 131072B omitted)

internal/driver/selfsigned_cert_bench_test.go

@@ -0,0 +1,41 @@
+// Copyright © 2023 Ory Corp
+// SPDX-License-Identifier: Apache-2.0
+
+package driver
+
+import (
+	"crypto/ecdsa"
+	"crypto/elliptic"
+	"crypto/rand"
+	"testing"
+
+	"github.com/ory/x/tlsx"
+)
+
+func BenchmarkCertificateGeneration(b *testing.B) {
+	cases := []struct {
+		name  string
+		curve elliptic.Curve
+	}{
+		{"P256", elliptic.P256()},
+		{"P224", elliptic.P224()},
+		{"P384", elliptic.P384()},
+		{"P521", elliptic.P521()},
+	}
+
+	for _, tc := range cases {
+		tc := tc
+		b.Run(tc.name, func(b *testing.B) {
+			b.ResetTimer()
+			for i := 0; i < b.N; i++ {
+				key, err := ecdsa.GenerateKey(tc.curve, rand.Reader)
+				if err != nil {
+					b.Fatalf("could not create key: %v", err)
+				}
+				if _, err = tlsx.CreateSelfSignedTLSCertificate(key); err != nil {
+					b.Fatalf("could not create TLS certificate: %v", err)
+				}
+			}
+		})
+	}
+}