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run code in 300+ PHP versions simultaneously
<?php $f = floatval("47.24795354550964"); echo "$f\n"; echo sprintf("%.14f\n", $f); echo sprintf("%.20f\n", $f);
Output for 7.1.25 - 7.1.27, 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
47.24795354551 47.24795354550964 47.24795354550963821794
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 47.24795354551 47.24795354550964 47.24795354550963821794
preferences:
153.34 ms | 402 KiB | 160 Q