3v4l.org

run code in 300+ PHP versions simultaneously
<?php $new_q = 8.345; $remain_q = 0.075; $actual_q = $remain_q + 8.27; $output['new_q'] = number_format($new_q,20,",","."); $output['actual_q'] = number_format($actual_q,20,",","."); if( $new_q !== $actual_q ){ print_r($output); }
Output for 5.6.40, 8.1.8 - 8.1.33, 8.2.10 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
Array ( [new_q] => 8,34500000000000063949 [actual_q] => 8,34499999999999886313 )
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

preferences:
108.17 ms | 407 KiB | 5 Q