3v4l.org

run code in 300+ PHP versions simultaneously
<?php class SimpleClass { public static $COSNTANT = "costant value"; private $var = "a default value"; function __construct($var) { $this->var = $var; } public function getVar() { return $this->var; } public function setVar($var) { $this->var = $var; } public function toString() { echo $this->var; } } $test = new SimpleClass("test2"); $test->setVar("test"); $test->toString(); echo SimpleClass::CONSTANT;
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
test Fatal error: Uncaught Error: Undefined constant SimpleClass::CONSTANT in /in/PkfgZ:27 Stack trace: #0 {main} thrown in /in/PkfgZ on line 27
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 test Fatal error: Uncaught Error: Undefined constant SimpleClass::CONSTANT in /in/PkfgZ:27 Stack trace: #0 {main} thrown in /in/PkfgZ on line 27
Process exited with code 255.
Output for 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
test Fatal error: Uncaught Error: Undefined class constant 'CONSTANT' in /in/PkfgZ:27 Stack trace: #0 {main} thrown in /in/PkfgZ on line 27
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
test Fatal error: Undefined class constant 'CONSTANT' in /in/PkfgZ on line 27
Process exited with code 255.
preferences:
250.97 ms | 402 KiB | 373 Q