3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = "\my class with space"; $bar = ltrim($foo,'\\'); echo $foo; echo "\n"; echo $bar;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VLk5E
function name:  (null)
number of ops:  10
compiled vars:  !0 = $foo, !1 = $bar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%5Cmy+class+with+space'
    3     1        INIT_FCALL                                               'ltrim'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 '%5C'
          4        DO_ICALL                                         $3      
          5        ASSIGN                                                   !1, $3
    5     6        ECHO                                                     !0
    6     7        ECHO                                                     '%0A'
    7     8        ECHO                                                     !1
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
147.05 ms | 1394 KiB | 15 Q