3v4l.org

run code in 300+ PHP versions simultaneously
<?php throw new Exception("Hey " . []); $data = ['phone' => ' +2514017257']; if (isset($data['phone'])) { $data['phone'] = ltrim($data['phone']); if (strpos($data['phone'], '+') === 0) { $data['phone'] = substr($data['phone'], 1, strlen($data['phone']) -1 ); var_dump($data['phone']); } else { echo 'ok'; } } var_dump(is_numeric('123abc'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 108) Position 1 = -2
filename:       /in/Ja1cB
function name:  (null)
number of ops:  46
compiled vars:  !0 = $data
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $1      'Exception'
          1        CAST                                          6  ~2      <array>
          2        CONCAT                                           ~3      'Hey+', ~2
          3        SEND_VAL_EX                                              ~3
          4        DO_FCALL                                      0          
          5      > THROW                                         0          $1
    3     6*       ASSIGN                                                   !0, <array>
    5     7*       ISSET_ISEMPTY_DIM_OBJ                         0          !0, 'phone'
          8*       JMPZ                                                     ~6, ->39
    6     9*       INIT_FCALL                                               'ltrim'
         10*       FETCH_DIM_R                                      ~8      !0, 'phone'
         11*       SEND_VAL                                                 ~8
         12*       DO_ICALL                                         $9      
         13*       ASSIGN_DIM                                               !0, 'phone'
         14*       OP_DATA                                                  $9
    7    15*       INIT_FCALL                                               'strpos'
         16*       FETCH_DIM_R                                      ~10     !0, 'phone'
         17*       SEND_VAL                                                 ~10
         18*       SEND_VAL                                                 '%2B'
         19*       DO_ICALL                                         $11     
         20*       IS_IDENTICAL                                             $11, 0
         21*       JMPZ                                                     ~12, ->38
    8    22*       INIT_FCALL                                               'substr'
         23*       FETCH_DIM_R                                      ~14     !0, 'phone'
         24*       SEND_VAL                                                 ~14
         25*       SEND_VAL                                                 1
         26*       FETCH_DIM_R                                      ~15     !0, 'phone'
         27*       STRLEN                                           ~16     ~15
         28*       SUB                                              ~17     ~16, 1
         29*       SEND_VAL                                                 ~17
         30*       DO_ICALL                                         $18     
         31*       ASSIGN_DIM                                               !0, 'phone'
         32*       OP_DATA                                                  $18
    9    33*       INIT_FCALL                                               'var_dump'
         34*       FETCH_DIM_R                                      ~19     !0, 'phone'
         35*       SEND_VAL                                                 ~19
         36*       DO_ICALL                                                 
         37*       JMP                                                      ->39
   11    38*       ECHO                                                     'ok'
   14    39*       INIT_FCALL                                               'var_dump'
         40*       INIT_FCALL                                               'is_numeric'
         41*       SEND_VAL                                                 '123abc'
         42*       DO_ICALL                                         $21     
         43*       SEND_VAR                                                 $21
         44*       DO_ICALL                                                 
         45*     > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
170.67 ms | 1400 KiB | 23 Q