3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'ajf097ebalu42784693052895=gs 0 1 2 3 4 5 6 7 8 9 0 �         10       20           30   ! " # $ % & \' 40 ( ) * + , - . / 0 1 50 2 3 4 5 6 7 8 9 : ; 60 < = > ? @ A B C D E 70 F G H I J K L M N O 80 P Q R S T U V W X Y 90 Z [ \ ] ^ _ ` a b crg@%$Udtth245456769-_23574690-_-+rwyeyfw,./\',mnbvcxzawerty`'; echo preg_replace('~[^\d]~', '~~', '', $str);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: preg_replace(): Argument #4 ($limit) must be of type int, string given in /in/NI5tAS:14 Stack trace: #0 /in/NI5tAS(14): preg_replace('~[^\\d]~', '~~', '', 'ajf097ebalu4278...') #1 {main} thrown in /in/NI5tAS on line 14
Process exited with code 255.

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page


preferences:
56.45 ms | 401 KiB | 8 Q