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run code in 300+ PHP versions simultaneously
<?php ini_set('precision', 17); var_dump(round(1.53, 2)); ini_set('precision', 50); var_dump(round(1.53, 2));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
float(1.53) float(1.53)
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 float(1.53) float(1.53)
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
float(1.53) float(1.5300000000000000266453525910037569701671600341797)
Output for 5.1.6
float(1.5300000000000001) float(1.5300000000000000710542735760100185871124267578125)
preferences:
179.99 ms | 401 KiB | 303 Q