Result: DiscardedThe test labeled "global" was the faster by 0.1129 seconds, (7.606% faster)
The global test took 1.372 seconds.
The local test took 1.4849 seconds.
Each test case ran 20 random code order iterations consisting of 254,586 loops for a total of 5,091,720 runs.
- Line execution difference (0.000022) milliseconds.
- Avg difference (5.647) milliseconds per 254,586 loops.
- Total difference 112.94 milliseconds for 5,091,720 loops
The iteration variablity for Code 1 was (13.2231) milliseconds and Code 2 was (9.7954) milliseconds. The lower and the closer together there values are the more accurate the results are.
The first test, "global", was:
global $dummy; for ($i = 0; $i < 100; $i++) $dummy = $i;
The second test, "local", was:
$dummy = null; for ($i = 0; $i < 100; $i++) $dummy = $i;