3v4l.org

run code in 300+ PHP versions simultaneously
<?php $condition_string = '1==0 AND 1==1'; list($a,$b) = explode(' AND ',$condition_string); var_dump((bool)$a,(bool)$b);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/F0VvR
function name:  (null)
number of ops:  17
compiled vars:  !0 = $condition_string, !1 = $a, !2 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '1%3D%3D0+AND+1%3D%3D1'
    3     1        INIT_FCALL                                               'explode'
          2        SEND_VAL                                                 '+AND+'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $4      
          5        FETCH_LIST_R                                     $5      $4, 0
          6        ASSIGN                                                   !1, $5
          7        FETCH_LIST_R                                     $7      $4, 1
          8        ASSIGN                                                   !2, $7
          9        FREE                                                     $4
    4    10        INIT_FCALL                                               'var_dump'
         11        BOOL                                             ~9      !1
         12        SEND_VAL                                                 ~9
         13        BOOL                                             ~10     !2
         14        SEND_VAL                                                 ~10
         15        DO_ICALL                                                 
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
170.2 ms | 1394 KiB | 17 Q