Test: fcall vs. call_user_func_array
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View test history (4) Run this test again Return to test menuResult: Discarded
The test labeled "fcall" was the faster by 0.021 seconds, (3.997% faster)
The fcall test took 0.5039 seconds.
The call_user_func_array() test took 0.5249 seconds.
Nitty-Gritty
Each test case ran 20 random code order iterations consisting of 137,563 loops for a total of 2,751,260 runs.
- Line execution difference (0.000008) milliseconds.
- Avg difference (1.049) milliseconds per 137,563 loops.
- Total difference 20.98 milliseconds for 2,751,260 loops
The iteration variablity for Code 1 was (0.7669) milliseconds and Code 2 was (1.3258) 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($i)
{
for ($i = 0; $i < 20; $i++)
$GLOBALS['dummy'] + $i;
}
*/
do_something(74);
The second test, "call_user_func_array()", was:
/*
function do_something($i)
{
for ($i = 0; $i < 20; $i++)
$GLOBALS['dummy'] + $i;
}
*/
call_user_func_array('do_something', array(74));