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run code in 300+ PHP versions simultaneously
<?php define("MAXSIZE", 100); function test(){ return <<<HERE MAXSIZE HERE; } echo test();
Output for 5.6.38, 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
MAXSIZE
preferences:
152.77 ms | 407 KiB | 5 Q