3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f = '0'; for($i=0; $i < 10000; $i++) { $f = bcadd($f, '0.01', 2); } var_dump($f);
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
string(6) "100.00"
preferences:
79.72 ms | 406 KiB | 5 Q