3v4l.org

run code in 500+ PHP versions simultaneously
<?php $number1 = '123431095876425612395267904639526790467123431095876425678903815281407123431095876425678903815281403431095876425678907890'; $number2 = '395267904671234310958739526793952679046712343109587642567890381528140046712343109587642567890381528140642567890381528140'; echo bcmul($number1, $number2);
Output for 7.3.32 - 7.3.33, 7.4.33, 8.0.13, 8.5.1 - 8.5.7
Fatal error: Uncaught Error: Call to undefined function bcmul() in /in/ikJXv:5 Stack trace: #0 {main} thrown in /in/ikJXv on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.31, 8.3.0 - 8.3.31, 8.4.1 - 8.4.22, 8.5.0
48788350638348981414888625840026024706504222587793349182466850334644805413224925671434030836485835140547446449665876539897036829747577622276768694829991017552834308659985345098432904112370002027411248553582029194707890154740774064503024600
Output for 5.4.0 - 5.4.45
Fatal error: Call to undefined function bcmul() in /in/ikJXv on line 5
Process exited with code 255.
preferences:
53.47 ms | 2790 KiB | 4 Q