3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (-9%5)."\n"; echo fmod(-9, 5)."\n"; echo bcmod('-9', '5')."\n";
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, 5.4.0 - 5.4.45, 5.5.35, 5.6.21, 7.0.6 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.32, 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
-4 -4 -4
Output for 7.0.0 - 7.0.5, 7.3.32 - 7.3.33, 7.4.26, 7.4.33, 8.0.13
-4 -4 Fatal error: Uncaught Error: Call to undefined function bcmod() in /in/CZFQK:5 Stack trace: #0 {main} thrown in /in/CZFQK on line 5
Process exited with code 255.
Output for 5.5.0 - 5.5.34, 5.6.0 - 5.6.20
-4 -4 Fatal error: Call to undefined function bcmod() in /in/CZFQK on line 5
Process exited with code 255.

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