3v4l.org

run code in 300+ PHP versions simultaneously
<?php function round_up($val) { return ceil($val * 100 / 100); } $a = 5.4; $b = 48; var_dump($a * $b); var_dump(bcmul($a, $b, 2) * 1); var_dump(round_up($a * $b)); var_dump(round_up(bcmul($a, $b, 2))); echo "\n"; $a = 5.4; $b = 48.13; var_dump($a * $b); var_dump(bcmul($a, $b, 2) * 1); var_dump(round_up($a * $b)); var_dump(round_up(bcmul($a, $b, 2))); ?>
Output for 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
float(259.20000000000005) float(259.2) float(260) float(260) float(259.90200000000004) float(259.9) float(260) float(260)
Output for 8.0.13
float(259.20000000000005) Fatal error: Uncaught Error: Call to undefined function bcmul() in /in/D1sdp:11 Stack trace: #0 {main} thrown in /in/D1sdp on line 11
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.33
float(259.2) Fatal error: Uncaught Error: Call to undefined function bcmul() in /in/D1sdp:11 Stack trace: #0 {main} thrown in /in/D1sdp on line 11
Process exited with code 255.
Output for 5.5.17, 5.6.0 - 5.6.38, 7.0.0 - 7.0.32, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32
float(259.2) float(259.2) float(260) float(260) float(259.902) float(259.9) float(260) float(260)
Output for 5.5.0 - 5.5.16, 5.5.18 - 5.5.38
float(259.2) Fatal error: Call to undefined function bcmul() in /in/D1sdp on line 11
Process exited with code 255.
preferences:
213.51 ms | 402 KiB | 293 Q