3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(0.285); // var_dump always uses precision=-1 ini_set('precision', '-1'); echo 0.285;
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
float(0.285) 0.285
preferences:
75.35 ms | 406 KiB | 5 Q