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run code in 300+ PHP versions simultaneously
<?php class C { var $p; function m($v) { echo $this->p, $v, "\n"; } } function f($c) { for($i=0; $i<10; ++$i) $c[0]->{$c[1]}($i); } $c = new C(); $c->p = 'X'; f(array(&$c, 'm'));
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 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, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
X0 X1 X2 X3 X4 X5 X6 X7 X8 X9
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 X0 X1 X2 X3 X4 X5 X6 X7 X8 X9
preferences:
259.52 ms | 402 KiB | 329 Q