Run results for: <script src="https://cdn.jsdelivr.net/gh/emn178/js-md5/build/md5.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.1.1/crypto-js.min.js"></script> <script src="https://

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:141.0) Gecko/20100101 Firefox/141.0

Browser: Firefox 141

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: one year ago

js-md5

1.5M/s

native md5

99K/s

View exact numbers

Test name	Executions per second
✓ js-md5	1,539,663 Ops/sec
native md5	99,144 Ops/sec

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/gh/emn178/js-md5/build/md5.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.1.1/crypto-js.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.1.1/md5.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/spark-md5/3.0.2/spark-md5.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/hash-wasm"></script>
<script src="http://www.myersdaily.org/joseph/javascript/md5.js"></script>
<script>
  async function native_md5(s) {
    const encoder = new TextEncoder();
    const data = encoder.encode(s);
    const hashBuffer = await crypto.subtle.digest('SHA-1', data);

    return hashBuffer;
  }
</script>

Script Preparation code:

var str = 'The quick brown fox jumps over the lazy dog';

Tests:

js-md5
/*When writing async/deferred tests, use `deferred.resolve()` to mark test as done*/ md5(str);
native md5 [Async/Deferred]
native_md5(str).then(() => deferred.resolve());

Run results for: <script src="https://cdn.jsdelivr.net/gh/emn178/js-md5/build/md5.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.1.1/crypto-js.min.js"></script> <script src="https://

js-md5

native md5 [Async/Deferred]