Result: Discarded
The test labeled "fcall" was the faster by 0.0151 seconds, (1.433% faster)
The fcall test took 1.0415 seconds.
The no fcall test took 1.0567 seconds.
Nitty-Gritty
Each test case ran 20 random code order iterations consisting of 297,732 loops for a total of 5,954,640 runs.
- Line execution difference (0.000003) milliseconds.
- Avg difference (0.757) milliseconds per 297,732 loops.
- Total difference 15.14 milliseconds for 5,954,640 loops
The iteration variablity for Code 1 was (0.7910) milliseconds and Code 2 was (1.0054) milliseconds. The lower and the closer together there values are the more accurate the results are.
Code
The first test, "fcall", was:
/* function do_something() { for ($i = 0; $i < 20; $i++) $GLOBALS['dummy'] + $i; } */ do_something();
The second test, "no fcall", was:
for ($i = 0; $i < 20; $i++) $GLOBALS['dummy'] + $i;