Result: DiscardedThe test labeled "local" was the faster by 0.0812 seconds, (6.675% faster)
The local test took 1.1356 seconds.
The global test took 1.2168 seconds.
Each test case ran 20 random code order iterations consisting of 275,669 loops for a total of 5,513,380 runs.
- Line execution difference (0.000015) milliseconds.
- Avg difference (4.061) milliseconds per 275,669 loops.
- Total difference 81.22 milliseconds for 5,513,380 loops
The iteration variablity for Code 1 was (11.7725) milliseconds and Code 2 was (7.7596) 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;