Result
Unfortunately, no history for this test is available.
Code
The first test, "strpos()/strtolower()", was:
for ($j = 0; $j < 40; $j++) $GLOBALS['dummy'] = strpos(strtolower($GLOBALS['dummy_match']), '9abcd') === 5; for ($j = 0; $j < 40; $j++) $GLOBALS['dummy'] = strpos(strtolower($GLOBALS['dummy_fail']), '9abcd') === 5;
The second test, "stripos()", was:
for ($j = 0; $j < 40; $j++) $GLOBALS['dummy'] = stripos($GLOBALS['dummy_match'], '9abcd') === 5; for ($j = 0; $j < 40; $j++) $GLOBALS['dummy'] = stripos($GLOBALS['dummy_fail'], '9abcd') === 5;