3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C { const const = 1; const static = 2; public static function new() {} public function function() {} public function class() {} public function for() {} public function while() {} public function abstract() {} public function public() {} protected function protected() {} private function private() {} } function call_c_function($c) { return $c->function(); } $c = C::new(); call_c_function($c); $c->class(); function something() {}
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 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
Fatal error: Uncaught Error: Call to a member function function() on null in /in/fZrZL:19 Stack trace: #0 /in/fZrZL(23): call_c_function(NULL) #1 {main} thrown in /in/fZrZL on line 19
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 Fatal error: Uncaught Error: Call to a member function function() on null in /in/fZrZL:19 Stack trace: #0 /in/fZrZL(23): call_c_function(NULL) #1 {main} thrown in /in/fZrZL on line 19
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Parse error: syntax error, unexpected 'const' (T_CONST), expecting identifier (T_STRING) in /in/fZrZL on line 4
Process exited with code 255.
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149.33 ms | 401 KiB | 182 Q