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run code in 300+ PHP versions simultaneously
<?php $v1 = 10.51 + 10.52 + 10.53; $v2 = 31.56; echo "$v1 - $v2\n"; var_dump($v1 == $v2); ini_set('precision', 20); echo "$v1 - $v2\n"; var_dump($v1 == $v2);
Output for 4.3.0, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 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 - 8.3.6
31.56 - 31.56 bool(false) 31.560000000000002274 - 31.559999999999998721 bool(false)
Output for 4.3.5 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
31.56 - 31.56 bool(false) Warning: ini_set() has been disabled for security reasons in /in/eWOp6 on line 6 31.56 - 31.56 bool(false)
Output for 4.3.1 - 4.3.4
31.56 - 31.56 bool(false) Warning: ini_set,pcntl_fork() has been disabled for security reasons in /in/eWOp6 on line 6 31.56 - 31.56 bool(false)
preferences:
318.42 ms | 401 KiB | 456 Q