3v4l.org

run code in 300+ PHP versions simultaneously
<?php $line = '"name" "Brand" "EAN" "shipping" "Combinable"'; $lineArray = preg_split('/"\s+"/', $line); print_r( $lineArray);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jCmr9
function name:  (null)
number of ops:  10
compiled vars:  !0 = $line, !1 = $lineArray
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%22name%22+%22Brand%22+%22EAN%22+++%22shipping%22+%22Combinable%22'
    3     1        INIT_FCALL                                               'preg_split'
          2        SEND_VAL                                                 '%2F%22%5Cs%2B%22%2F'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $3      
          5        ASSIGN                                                   !1, $3
    4     6        INIT_FCALL                                               'print_r'
          7        SEND_VAR                                                 !1
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
168.69 ms | 1394 KiB | 17 Q