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run code in 300+ PHP versions simultaneously
<?php foreach(["32.3","11.8","2.5"] as $float){ print ((float)(string)$float * 1000).PHP_EOL; $v = (float)(string)$float * 1000; print var_export($v,true).PHP_EOL; print "{$v}\n"; }
Output for 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 - 8.3.4, 8.3.6
32300 32299.999999999996 32300 11800 11800.0 11800 2500 2500.0 2500
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 32300 32299.999999999996 32300 11800 11800.0 11800 2500 2500.0 2500

preferences:
146.63 ms | 402 KiB | 181 Q