71bfa1f0fb
Times the impact of the parameter "N" to scrypt. Results on a 2.7GHz Pentium G630: gocryptfs/cryptfs$ go test -bench=. 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/cryptfs 18.772s
61 lines
1.2 KiB
Go
61 lines
1.2 KiB
Go
package cryptfs
|
|
|
|
import (
|
|
"testing"
|
|
)
|
|
|
|
/*
|
|
Results on a 2.7GHz Pentium G630:
|
|
|
|
gocryptfs/cryptfs$ go test -bench=.
|
|
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/cryptfs 18.772s
|
|
*/
|
|
|
|
func benchmarkScryptN(n int, b *testing.B) {
|
|
kdf := NewScryptKdf(n)
|
|
for i := 0; i < b.N; i++ {
|
|
kdf.DeriveKey("test")
|
|
}
|
|
}
|
|
|
|
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)
|
|
}
|