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run code in 300+ PHP versions simultaneously
<?php $a = 2222.22; $b = 100; var_dump((int) $a, $a, $a*$b);
Output for 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 - 8.3.7
int(2222) float(2222.22) float(222221.99999999997)
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(2222) float(2222.22) float(222221.99999999997)
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
int(2222) float(2222.22) float(222222)

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159.51 ms | 402 KiB | 157 Q