<?php
$installedPhpVersion = phpversion();
var_dump((version_compare($installedPhpVersion, '5.4.1', '>=') && version_compare($installedPhpVersion, '5.4.0', '<')));
$limit = 1000;
$objects = new SplObjectStorage;
for($i = 0; $i < $limit; $i++){
$object = new StdClass;
if(isset($objects[$object])){
die("this should never happen, but did after $i iteration");
}
$objects[$object] = 1;
}
echo 'ok';
?>
- Output for 5.3.0 - 5.3.29, 5.4.1 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.24, 7.3.0 - 7.3.12
- bool(false)
ok
- Output for 5.4.0
- bool(false)
this should never happen, but did after 510 iteration
- Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- bool(false)
Fatal error: Cannot use object of type SplObjectStorage as array in /in/bpJKJ on line 9
Process exited with code 255. - Output for 5.0.0 - 5.0.5
- bool(false)
Fatal error: Class 'SplObjectStorage' not found in /in/bpJKJ on line 5
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
- bool(false)
Fatal error: Cannot instantiate non-existent class: splobjectstorage in /in/bpJKJ on line 5
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- bool(false)
Fatal error: Cannot instantiate non-existent class: splobjectstorage in /in/bpJKJ on line 5
preferences:
146.18 ms | 401 KiB | 223 Q