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run code in 300+ PHP versions simultaneously
<?php $testing = 'foo'; $array = ['bar' => 'testing']; function test() { return 'testing'; } class Test { public function output() { echo 'called'; } } $string = 'test'; $test = new Test(); echo ${$array['bar']}; echo PHP_EOL; echo $$array['bar']; echo PHP_EOL; echo ${test()}; echo PHP_EOL; echo $test(); echo PHP_EOL; echo ($$string)->output();
Output for 8.3.0 - 8.3.4, 8.3.6
foo Warning: Array to string conversion in /in/565cO on line 23 Warning: Undefined variable $Array in /in/565cO on line 23 Warning: Trying to access array offset on null in /in/565cO on line 23 foo Fatal error: Uncaught Error: Object of type Test is not callable in /in/565cO:27 Stack trace: #0 {main} thrown in /in/565cO 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 foo Warning: Array to string conversion in /in/565cO on line 23 Warning: Undefined variable $Array in /in/565cO on line 23 Warning: Trying to access array offset on null in /in/565cO on line 23 foo Fatal error: Uncaught Error: Object of type Test is not callable in /in/565cO:27 Stack trace: #0 {main} thrown in /in/565cO on line 27
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
foo Warning: Array to string conversion in /in/565cO on line 23 Warning: Undefined variable $Array in /in/565cO on line 23 Warning: Trying to access array offset on value of type null in /in/565cO on line 23 foo Fatal error: Uncaught Error: Object of type Test is not callable in /in/565cO:27 Stack trace: #0 {main} thrown in /in/565cO on line 27
Process exited with code 255.
Output for 7.4.0 - 7.4.33
foo Notice: Array to string conversion in /in/565cO on line 23 Notice: Undefined variable: Array in /in/565cO on line 23 Notice: Trying to access array offset on value of type null in /in/565cO on line 23 foo Fatal error: Uncaught Error: Function name must be a string in /in/565cO:27 Stack trace: #0 {main} thrown in /in/565cO on line 27
Process exited with code 255.
Output for 7.3.32 - 7.3.33
foo foo Fatal error: Uncaught Error: Function name must be a string in /in/565cO:27 Stack trace: #0 {main} thrown in /in/565cO on line 27
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31
foo Notice: Array to string conversion in /in/565cO on line 23 Notice: Undefined variable: Array in /in/565cO on line 23 foo Fatal error: Uncaught Error: Function name must be a string in /in/565cO:27 Stack trace: #0 {main} thrown in /in/565cO on line 27
Process exited with code 255.
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