Result: DiscardedThe test labeled "global" was the faster by 0.0323 seconds, (5.727% faster)
The global test took 0.5321 seconds.
The local test took 0.5645 seconds.
Each test case ran 20 random code order iterations consisting of 118,232 loops for a total of 2,364,640 runs.
- Line execution difference (0.000014) milliseconds.
- Avg difference (1.616) milliseconds per 118,232 loops.
- Total difference 32.32 milliseconds for 2,364,640 loops
The iteration variablity for Code 1 was (1.6807) milliseconds and Code 2 was (3.2559) 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;