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run code in 300+ PHP versions simultaneously
<?php $interval = new DateInterval('PT1S'); $interval->f = -0.000001; var_dump($interval->s, $interval->f); echo "\n"; $interval = unserialize(serialize($interval)); var_dump($interval->s, $interval->f);
Output for 7.3.0 - 7.3.13, 7.4.0 - 7.4.1, 7.4.26 - 7.4.33, 8.0.13 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.4, 8.3.6 - 8.3.25, 8.4.1 - 8.4.12
int(1) float(-1.0E-6) int(1) float(-1.0E-6)
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 int(1) float(-1.0E-6) int(1) float(-1.0E-6)
Output for 7.3.14 - 7.3.33, 7.4.2 - 7.4.25, 8.0.0 - 8.0.12
int(1) float(-1.0E-6) int(1) int(-1)
preferences:
128.75 ms | 409 KiB | 5 Q