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run code in 300+ PHP versions simultaneously
<?php $a = 8.9; $b = var_export(round($a, 2), true); var_dump(assert($a == $b)); echo $a ." \n"; echo $b; var_dump(gettype($a), gettype($b)); echo "\n\n\n"; assert('8.9000000000000004' == 8.9);
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
bool(true) 8.9 8.9string(6) "double" string(6) "string"
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 bool(true) 8.9 8.9string(6) "double" string(6) "string"
Output for 7.0.0 - 7.0.20
bool(true) 8.9 8.9000000000000004string(6) "double" string(6) "string"
preferences:
167.4 ms | 401 KiB | 172 Q