Result: DiscardedThe test labeled "local" was the faster by 0.0216 seconds, (3.422% faster)
The local test took 0.6088 seconds.
The global test took 0.6304 seconds.
Each test case ran 20 random code order iterations consisting of 160,363 loops for a total of 3,207,260 runs.
- Line execution difference (0.000007) milliseconds.
- Avg difference (1.079) milliseconds per 160,363 loops.
- Total difference 21.57 milliseconds for 3,207,260 loops
The iteration variablity for Code 1 was (2.7306) milliseconds and Code 2 was (1.0251) 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;