3v4l.org

run code in 300+ PHP versions simultaneously
<?php class me { public $arm; public $leg; public function __construct() { $this->arm = 'beautiful'; $this->leg = 'pretty'; } public function setLeg($l) { $this->leg = $l; } public function getLeg() { return $this->leg; } } class myBio extends me { public $bio; public function __construc() { $this->bio = $this->getLeg(); } public function newLeg() { var_dump($this->bio); } public function tryLeg() { $this->leg = $this->getLeg(); print $this->leg; } } $mB = new myBio(); $mB->newLeg(); $mB->tryLeg();
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 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 - 8.3.6
NULL pretty
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Juqm0 on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Juqm0 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/Juqm0 on line 5
Process exited with code 255.
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212.04 ms | 401 KiB | 314 Q