3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = INF; $n = pow(2.,64.); echo $a & ($n -1);
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Deprecated: Implicit conversion from float INF to int loses precision in /in/a3JC9 on line 6 Deprecated: Implicit conversion from float 1.8446744073709552E+19 to int loses precision in /in/a3JC9 on line 6 0
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 Deprecated: Implicit conversion from float INF to int loses precision in /in/a3JC9 on line 6 Deprecated: Implicit conversion from float 1.8446744073709552E+19 to int loses precision in /in/a3JC9 on line 6 0
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
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144.85 ms | 403 KiB | 182 Q