Result: DiscardedThe test labeled "global" was the faster by 0.0436 seconds, (4.068% faster)
The global test took 1.0278 seconds.
The local test took 1.0714 seconds.
Each test case ran 20 random code order iterations consisting of 284,166 loops for a total of 5,683,320 runs.
- Line execution difference (0.000008) milliseconds.
- Avg difference (2.179) milliseconds per 284,166 loops.
- Total difference 43.58 milliseconds for 5,683,320 loops
The iteration variablity for Code 1 was (1.8485) milliseconds and Code 2 was (3.3156) 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;