Test: == vs. === (fail, same types)

No Description

Run this test again Return to test menu

Result: Discarded

The test labeled "==" was the faster by 0.0289 seconds, (5.304% faster)

== 100%

=== 94.696%

The == test took 0.5156 seconds.
The === test took 0.5445 seconds.

Nitty-Gritty

Each test case ran 20 random code order iterations consisting of 130,328 loops for a total of 2,606,560 runs.

Line execution difference (0.000011) milliseconds.
Avg difference (1.444) milliseconds per 130,328 loops.
Total difference 28.88 milliseconds for 2,606,560 loops

The iteration variablity for Code 1 was (3.0611) milliseconds and Code 2 was (4.5008) milliseconds. The lower and the closer together there values are the more accurate the results are.

Code

The first test, "==", was:

for ($j = 0; $j < 100; $j++)
	$GLOBALS['dummy3'] = $GLOBALS['dummy1'] == $GLOBALS['dummy2'];

The second test, "===", was:

for ($j = 0; $j < 100; $j++)
	$GLOBALS['dummy3'] = $GLOBALS['dummy1'] === $GLOBALS['dummy2'];

PHP Benchmarks