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-rw-r--r--crypto/crypto_test.go13
1 files changed, 13 insertions, 0 deletions
diff --git a/crypto/crypto_test.go b/crypto/crypto_test.go
index af62a02a2..b579e6e4e 100644
--- a/crypto/crypto_test.go
+++ b/crypto/crypto_test.go
@@ -3,7 +3,9 @@ package crypto
import (
"bytes"
"encoding/hex"
+ "fmt"
"testing"
+ "time"
)
// These tests are sanity checks.
@@ -34,3 +36,14 @@ func checkhash(t *testing.T, name string, f func([]byte) []byte, msg, exp []byte
t.Errorf("hash %s returned wrong result.\ngot: %x\nwant: %x", name, sum, exp)
}
}
+
+func BenchmarkSha3(b *testing.B) {
+ a := []byte("hello world")
+ amount := 1000000
+ start := time.Now()
+ for i := 0; i < amount; i++ {
+ Sha3(a)
+ }
+
+ fmt.Println(amount, ":", time.Since(start))
+}