diff options
Diffstat (limited to 'internal/configfile/scrypt_test.go')
| -rw-r--r-- | internal/configfile/scrypt_test.go | 75 |
1 files changed, 30 insertions, 45 deletions
diff --git a/internal/configfile/scrypt_test.go b/internal/configfile/scrypt_test.go index 30f37a1..1c90c0a 100644 --- a/internal/configfile/scrypt_test.go +++ b/internal/configfile/scrypt_test.go @@ -1,60 +1,45 @@ package configfile import ( + "fmt" "testing" ) /* -Results on a 2.7GHz Pentium G630: - -gocryptfs/cryptfs$ go test -bench=. +$ time go test -bench . -run none +goos: linux +goarch: amd64 +pkg: github.com/rfjakob/gocryptfs/v2/internal/configfile +cpu: Intel(R) Core(TM) i5-3470 CPU @ 3.20GHz +BenchmarkScryptN/10-4 339 3488649 ns/op 1053167 B/op 22 allocs/op ... 3ms+1MiB +BenchmarkScryptN/11-4 175 6816072 ns/op 2101742 B/op 22 allocs/op +BenchmarkScryptN/12-4 87 13659346 ns/op 4198898 B/op 22 allocs/op +BenchmarkScryptN/13-4 43 27443071 ns/op 8393209 B/op 22 allocs/op +BenchmarkScryptN/14-4 21 56931664 ns/op 16781820 B/op 22 allocs/op +BenchmarkScryptN/15-4 10 108494502 ns/op 33559027 B/op 22 allocs/op +BenchmarkScryptN/16-4 5 217347137 ns/op 67113465 B/op 22 allocs/op ... 217ms+67MiB +BenchmarkScryptN/17-4 3 449680138 ns/op 134222362 B/op 22 allocs/op +BenchmarkScryptN/18-4 2 867481653 ns/op 268440064 B/op 22 allocs/op +BenchmarkScryptN/19-4 1 1738085333 ns/op 536875536 B/op 23 allocs/op +BenchmarkScryptN/20-4 1 3508224867 ns/op 1073746448 B/op 23 allocs/op +BenchmarkScryptN/21-4 1 9536561994 ns/op 2147488272 B/op 23 allocs/op +BenchmarkScryptN/22-4 1 16937072495 ns/op 4294971920 B/op 23 allocs/op PASS -BenchmarkScrypt10-2 300 6021435 ns/op ... 6ms -BenchmarkScrypt11-2 100 11861460 ns/op -BenchmarkScrypt12-2 100 23420822 ns/op -BenchmarkScrypt13-2 30 47666518 ns/op -BenchmarkScrypt14-2 20 92561590 ns/op ... 92ms -BenchmarkScrypt15-2 10 183971593 ns/op -BenchmarkScrypt16-2 3 368506365 ns/op -BenchmarkScrypt17-2 2 755502608 ns/op ... 755ms -ok github.com/rfjakob/gocryptfs/v2/cryptfs 18.772s +ok github.com/rfjakob/gocryptfs/v2/internal/configfile 47.545s */ -func benchmarkScryptN(n int, b *testing.B) { +func BenchmarkScryptN(b *testing.B) { + for n := 10; n <= 20; n++ { + b.Run(fmt.Sprintf("%d", n), func(b *testing.B) { + benchmarkScryptN(b, n) + }) + } +} + +func benchmarkScryptN(b *testing.B, n int) { kdf := NewScryptKDF(n) for i := 0; i < b.N; i++ { kdf.DeriveKey(testPw) } -} - -func BenchmarkScrypt10(b *testing.B) { - benchmarkScryptN(10, b) -} - -func BenchmarkScrypt11(b *testing.B) { - benchmarkScryptN(11, b) -} - -func BenchmarkScrypt12(b *testing.B) { - benchmarkScryptN(12, b) -} - -func BenchmarkScrypt13(b *testing.B) { - benchmarkScryptN(13, b) -} - -func BenchmarkScrypt14(b *testing.B) { - benchmarkScryptN(14, b) -} - -func BenchmarkScrypt15(b *testing.B) { - benchmarkScryptN(15, b) -} - -func BenchmarkScrypt16(b *testing.B) { - benchmarkScryptN(16, b) -} - -func BenchmarkScrypt17(b *testing.B) { - benchmarkScryptN(17, b) + b.ReportAllocs() } |