19 lines
422 B
HTML
19 lines
422 B
HTML
|
<script src="../resources/magnitude-perf.js"></script>
|
||
|
<script>
|
||
|
var key = 'counter';
|
||
|
|
||
|
function setupFunction(magnitude)
|
||
|
{
|
||
|
element = document.createElement('div');
|
||
|
counter = 0;
|
||
|
}
|
||
|
|
||
|
function test(magnitude)
|
||
|
{
|
||
|
element.setAttribute(key, counter ? counter-- : counter++);
|
||
|
}
|
||
|
|
||
|
Magnitude.description("Tests that setAttribute is constant time.");
|
||
|
Magnitude.run(setupFunction, test, Magnitude.CONSTANT);
|
||
|
</script>
|
||
|
</body>
|