3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "Chap.2.#"; $range = array(); for ($i = 1; $i <= 4; $i++) { $range[$i] = $i; $n = 1 . $i; $range[$n] = $n; $n = 11 . $i; $range[$n] = $n; } sort($range); foreach ($range as $digit) { echo str_replace("#",$digit),"\n"; }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.15, 8.4.1 - 8.4.2
Fatal error: Uncaught ArgumentCountError: str_replace() expects at least 3 arguments, 2 given in /in/poir0:17 Stack trace: #0 /in/poir0(17): str_replace('#', 1) #1 {main} thrown in /in/poir0 on line 17
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: str_replace() expects at least 3 parameters, 2 given in /in/poir0 on line 17 Warning: str_replace() expects at least 3 parameters, 2 given in /in/poir0 on line 17 Warning: str_replace() expects at least 3 parameters, 2 given in /in/poir0 on line 17 Warning: str_replace() expects at least 3 parameters, 2 given in /in/poir0 on line 17 Warning: str_replace() expects at least 3 parameters, 2 given in /in/poir0 on line 17 Warning: str_replace() expects at least 3 parameters, 2 given in /in/poir0 on line 17 Warning: str_replace() expects at least 3 parameters, 2 given in /in/poir0 on line 17 Warning: str_replace() expects at least 3 parameters, 2 given in /in/poir0 on line 17 Warning: str_replace() expects at least 3 parameters, 2 given in /in/poir0 on line 17 Warning: str_replace() expects at least 3 parameters, 2 given in /in/poir0 on line 17 Warning: str_replace() expects at least 3 parameters, 2 given in /in/poir0 on line 17 Warning: str_replace() expects at least 3 parameters, 2 given in /in/poir0 on line 17
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: Wrong parameter count for str_replace() in /in/poir0 on line 17 Warning: Wrong parameter count for str_replace() in /in/poir0 on line 17 Warning: Wrong parameter count for str_replace() in /in/poir0 on line 17 Warning: Wrong parameter count for str_replace() in /in/poir0 on line 17 Warning: Wrong parameter count for str_replace() in /in/poir0 on line 17 Warning: Wrong parameter count for str_replace() in /in/poir0 on line 17 Warning: Wrong parameter count for str_replace() in /in/poir0 on line 17 Warning: Wrong parameter count for str_replace() in /in/poir0 on line 17 Warning: Wrong parameter count for str_replace() in /in/poir0 on line 17 Warning: Wrong parameter count for str_replace() in /in/poir0 on line 17 Warning: Wrong parameter count for str_replace() in /in/poir0 on line 17 Warning: Wrong parameter count for str_replace() in /in/poir0 on line 17

preferences:
58.7 ms | 413 KiB | 5 Q