Test: fcall vs. call_user_func
No Description
View test history (6) Run this test again Return to test menuResult: Discarded
The test labeled "fcall" was the faster by 0.017 seconds, (3.109% faster)
The fcall test took 0.53 seconds.
The call_user_func() test took 0.547 seconds.
Nitty-Gritty
Each test case ran 20 random code order iterations consisting of 142,300 loops for a total of 2,846,000 runs.
- Line execution difference (0.000006) milliseconds.
- Avg difference (0.850) milliseconds per 142,300 loops.
- Total difference 17.00 milliseconds for 2,846,000 loops
The iteration variablity for Code 1 was (0.6940) milliseconds and Code 2 was (1.5765) 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'] + $i;
}
*/
do_something(74);
The second test, "call_user_func()", was:
/*
function do_something($i)
{
for ($i = 0; $i < 20; $i++)
$GLOBALS['dummy'] + $i;
}
*/
call_user_func('do_something', 74);