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<?php function test() { debug_zval_dump(new stdClass); $o1 = new stdClass; debug_zval_dump($o1); $o2 = new stdClass; $o2_copy = $o2; debug_zval_dump($o2_copy); $o3 = new stdClass; $o3_ref =& $o3; debug_zval_dump($o3_ref); debug_zval_dump(array(0)); $a1 = array(1); debug_zval_dump($a1); $a2 = array(2); $a2_copy = $a2; debug_zval_dump($a2_copy); $a3 = array(3); $a3_ref =& $a3; debug_zval_dump($a3_ref); debug_zval_dump('Hello World 0'); $s1 = 'Hello World 1'; debug_zval_dump($s1); $s2 = 'Hello World 2'; $s2_copy = $s2; debug_zval_dump($s2_copy); $s3 = 'Hello World 3'; $s3_ref =& $s3; debug_zval_dump($s3_ref); debug_zval_dump(0); $i1 = 1; debug_zval_dump($i1); $i2 = 2; $i2_copy = $i2; debug_zval_dump($i2_copy); $i3 = 2; $i3_ref =& $i3; debug_zval_dump($i3_ref); } test();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Kfch7
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   58     0  E >   INIT_FCALL                                               'test'
          1        DO_FCALL                                      0          
          2      > RETURN                                                   1

Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Kfch7
function name:  test
number of ops:  77
compiled vars:  !0 = $o1, !1 = $o2, !2 = $o2_copy, !3 = $o3, !4 = $o3_ref, !5 = $a1, !6 = $a2, !7 = $a2_copy, !8 = $a3, !9 = $a3_ref, !10 = $s1, !11 = $s2, !12 = $s2_copy, !13 = $s3, !14 = $s3_ref, !15 = $i1, !16 = $i2, !17 = $i2_copy, !18 = $i3, !19 = $i3_ref
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   INIT_FCALL                                               'debug_zval_dump'
          1        NEW                                              $20     'stdClass'
          2        DO_FCALL                                      0          
          3        SEND_VAR                                                 $20
          4        DO_ICALL                                                 
    7     5        NEW                                              $23     'stdClass'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !0, $23
    8     8        INIT_FCALL                                               'debug_zval_dump'
          9        SEND_VAR                                                 !0
         10        DO_ICALL                                                 
   10    11        NEW                                              $27     'stdClass'
         12        DO_FCALL                                      0          
         13        ASSIGN                                                   !1, $27
   11    14        ASSIGN                                                   !2, !1
   12    15        INIT_FCALL                                               'debug_zval_dump'
         16        SEND_VAR                                                 !2
         17        DO_ICALL                                                 
   14    18        NEW                                              $32     'stdClass'
         19        DO_FCALL                                      0          
         20        ASSIGN                                                   !3, $32
   15    21        ASSIGN_REF                                               !4, !3
   16    22        INIT_FCALL                                               'debug_zval_dump'
         23        SEND_VAR                                                 !4
         24        DO_ICALL                                                 
   18    25        INIT_FCALL                                               'debug_zval_dump'
         26        SEND_VAL                                                 <array>
         27        DO_ICALL                                                 
   20    28        ASSIGN                                                   !5, <array>
   21    29        INIT_FCALL                                               'debug_zval_dump'
         30        SEND_VAR                                                 !5
         31        DO_ICALL                                                 
   23    32        ASSIGN                                                   !6, <array>
   24    33        ASSIGN                                                   !7, !6
   25    34        INIT_FCALL                                               'debug_zval_dump'
         35        SEND_VAR                                                 !7
         36        DO_ICALL                                                 
   27    37        ASSIGN                                                   !8, <array>
   28    38        ASSIGN_REF                                               !9, !8
   29    39        INIT_FCALL                                               'debug_zval_dump'
         40        SEND_VAR                                                 !9
         41        DO_ICALL                                                 
   31    42        INIT_FCALL                                               'debug_zval_dump'
         43        SEND_VAL                                                 'Hello+World+0'
         44        DO_ICALL                                                 
   33    45        ASSIGN                                                   !10, 'Hello+World+1'
   34    46        INIT_FCALL                                               'debug_zval_dump'
         47        SEND_VAR                                                 !10
         48        DO_ICALL                                                 
   36    49        ASSIGN                                                   !11, 'Hello+World+2'
   37    50        ASSIGN                                                   !12, !11
   38    51        INIT_FCALL                                               'debug_zval_dump'
         52        SEND_VAR                                                 !12
         53        DO_ICALL                                                 
   40    54        ASSIGN                                                   !13, 'Hello+World+3'
   41    55        ASSIGN_REF                                               !14, !13
   42    56        INIT_FCALL                                               'debug_zval_dump'
         57        SEND_VAR                                                 !14
         58        DO_ICALL                                                 
   44    59        INIT_FCALL                                               'debug_zval_dump'
         60        SEND_VAL                                                 0
         61        DO_ICALL                                                 
   46    62        ASSIGN                                                   !15, 1
   47    63        INIT_FCALL                                               'debug_zval_dump'
         64        SEND_VAR                                                 !15
         65        DO_ICALL                                                 
   49    66        ASSIGN                                                   !16, 2
   50    67        ASSIGN                                                   !17, !16
   51    68        INIT_FCALL                                               'debug_zval_dump'
         69        SEND_VAR                                                 !17
         70        DO_ICALL                                                 
   53    71        ASSIGN                                                   !18, 2
   54    72        ASSIGN_REF                                               !19, !18
   55    73        INIT_FCALL                                               'debug_zval_dump'
         74        SEND_VAR                                                 !19
         75        DO_ICALL                                                 
   56    76      > RETURN                                                   null

End of function test

Generated using Vulcan Logic Dumper, using php 8.0.0


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