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run code in 300+ PHP versions simultaneously
<?php class Test { public function testing() { echo 'test'; } } $test = new Test; var_dump(method_exists($test, 'testing')); var_dump(method_exists($test, 'testing \''));
Output for 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
bool(true) bool(false)
preferences:
180.17 ms | 404 KiB | 217 Q