3v4l.org

run code in 300+ PHP versions simultaneously
<?php $csv = 'Jim,jim@email.com,8882,456 Bob,bob@email.com,8882,343'; Echo preg_replace("/(.*),\d+/", "$1,500", $csv);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Mc3Pm
function name:  (null)
number of ops:  8
compiled vars:  !0 = $csv
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'Jim%2Cjim%40email.com%2C8882%2C456%0ABob%2Cbob%40email.com%2C8882%2C343'
    6     1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%2F%28.%2A%29%2C%5Cd%2B%2F'
          3        SEND_VAL                                                 '%241%2C500'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        ECHO                                                     $2
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
152.56 ms | 1008 KiB | 14 Q