Skip to content

Instantly share code, notes, and snippets.

@paulsmith

paulsmith/results.txt

Created November 12, 2009 14:41
Show Gist options
  • Save paulsmith/232944 to your computer and use it in GitHub Desktop.
Save paulsmith/232944 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
results.txt
FF 3.5
| Run | String(fn) | fn + "" |
|-----+-------------+-----------|
| 1 | 0.658 | 0.617 | (time in sec.)
| 2 | 0.666 | 0.617 |
| 3 | 0.651 | 0.61 |
| 4 | 0.651 | 0.611 |
| 5 | 0.653 | 0.621 |
|-----+-------------+-----------|
| Sum | 3.279 | 3.076 |
| Avg | 0.6558 | 0.6152 |
| | % faster -> | 6.5994798 |
Chromium 4.0.236.0 (Ubuntu build 31004)
| Run | String(fn) | fn + "" |
|-----+------------+-------------|
| 1 | 0.019 | 0.028 |
| 2 | 0.022 | 0.026 |
| 3 | 0.033 | 0.027 |
| 4 | 0.022 | 0.029 |
| 5 | 0.021 | 0.029 |
|-----+------------+-------------|
| Sum | 0.117 | 0.139 |
| Avg | 0.0234 | 0.0278 |
| | 15.827338 | <- % faster |
Raw
stringify_function.html
<html>
<body>
<script>
window.onload = function() {
var fn = function(a, b) { return a + b; };
var n = 100000;
var start = Date.now();
for (var i = 0; i < n; i++) {
String(fn);
}
document.write("<p><b>String(fn):</b> " + (Date.now() - start) / 1000 + " sec.</p>");
var start = Date.now();
for (var i = 0; i < n; i++) {
fn + "";
}
document.write("<p><b>fn + \"\":</b> " + (Date.now() - start) / 1000 + " sec.</p>");
}
</script>
</body>
</html>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment