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<?php $int15 = new DateInterval('P15D'); $int20 = new DateInterval('P20D'); var_dump($int15 > $int20); //should be false; var_dump($int20 > $int15); //should be true; var_dump($int15 < $int20); //should be true; var_dump($int20 < $int15); //should be false; var_dump($int15); var_dump($int20); var_dump($int15 > $int20); //should be false; var_dump($int20 > $int15); //should be true; var_dump($int15 < $int20); //should be true; var_dump($int20 < $int15); //should be false; $date = new DateTime(); $diff = $date->diff(new DateTime("+10 days")); var_dump($int15 < $diff); //should be false; var_dump($diff < $int15); //should be true; var_dump($int15 > $diff); //should be true; var_dump($diff > $int15); //should be false; var_dump($diff); var_dump($int15 < $diff); //should be false; var_dump($diff < $int15); //should be true; var_dump($int15 > $diff); //should be true; var_dump($diff > $int15); //should be false;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/LtQnV
function name:  (null)
number of ops:  92
compiled vars:  !0 = $int15, !1 = $int20, !2 = $date, !3 = $diff
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $4      'DateInterval'
          1        SEND_VAL_EX                                              'P15D'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $4
    3     4        NEW                                              $7      'DateInterval'
          5        SEND_VAL_EX                                              'P20D'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !1, $7
    5     8        INIT_FCALL                                               'var_dump'
          9        IS_SMALLER                                       ~10     !1, !0
         10        SEND_VAL                                                 ~10
         11        DO_ICALL                                                 
    6    12        INIT_FCALL                                               'var_dump'
         13        IS_SMALLER                                       ~12     !0, !1
         14        SEND_VAL                                                 ~12
         15        DO_ICALL                                                 
    8    16        INIT_FCALL                                               'var_dump'
         17        IS_SMALLER                                       ~14     !0, !1
         18        SEND_VAL                                                 ~14
         19        DO_ICALL                                                 
    9    20        INIT_FCALL                                               'var_dump'
         21        IS_SMALLER                                       ~16     !1, !0
         22        SEND_VAL                                                 ~16
         23        DO_ICALL                                                 
   11    24        INIT_FCALL                                               'var_dump'
         25        SEND_VAR                                                 !0
         26        DO_ICALL                                                 
   12    27        INIT_FCALL                                               'var_dump'
         28        SEND_VAR                                                 !1
         29        DO_ICALL                                                 
   14    30        INIT_FCALL                                               'var_dump'
         31        IS_SMALLER                                       ~20     !1, !0
         32        SEND_VAL                                                 ~20
         33        DO_ICALL                                                 
   15    34        INIT_FCALL                                               'var_dump'
         35        IS_SMALLER                                       ~22     !0, !1
         36        SEND_VAL                                                 ~22
         37        DO_ICALL                                                 
   17    38        INIT_FCALL                                               'var_dump'
         39        IS_SMALLER                                       ~24     !0, !1
         40        SEND_VAL                                                 ~24
         41        DO_ICALL                                                 
   18    42        INIT_FCALL                                               'var_dump'
         43        IS_SMALLER                                       ~26     !1, !0
         44        SEND_VAL                                                 ~26
         45        DO_ICALL                                                 
   20    46        NEW                                              $28     'DateTime'
         47        DO_FCALL                                      0          
         48        ASSIGN                                                   !2, $28
   21    49        INIT_METHOD_CALL                                         !2, 'diff'
         50        NEW                                              $31     'DateTime'
         51        SEND_VAL_EX                                              '%2B10+days'
         52        DO_FCALL                                      0          
         53        SEND_VAR_NO_REF_EX                                       $31
         54        DO_FCALL                                      0  $33     
         55        ASSIGN                                                   !3, $33
   23    56        INIT_FCALL                                               'var_dump'
         57        IS_SMALLER                                       ~35     !0, !3
         58        SEND_VAL                                                 ~35
         59        DO_ICALL                                                 
   24    60        INIT_FCALL                                               'var_dump'
         61        IS_SMALLER                                       ~37     !3, !0
         62        SEND_VAL                                                 ~37
         63        DO_ICALL                                                 
   26    64        INIT_FCALL                                               'var_dump'
         65        IS_SMALLER                                       ~39     !3, !0
         66        SEND_VAL                                                 ~39
         67        DO_ICALL                                                 
   27    68        INIT_FCALL                                               'var_dump'
         69        IS_SMALLER                                       ~41     !0, !3
         70        SEND_VAL                                                 ~41
         71        DO_ICALL                                                 
   29    72        INIT_FCALL                                               'var_dump'
         73        SEND_VAR                                                 !3
         74        DO_ICALL                                                 
   31    75        INIT_FCALL                                               'var_dump'
         76        IS_SMALLER                                       ~44     !0, !3
         77        SEND_VAL                                                 ~44
         78        DO_ICALL                                                 
   32    79        INIT_FCALL                                               'var_dump'
         80        IS_SMALLER                                       ~46     !3, !0
         81        SEND_VAL                                                 ~46
         82        DO_ICALL                                                 
   34    83        INIT_FCALL                                               'var_dump'
         84        IS_SMALLER                                       ~48     !3, !0
         85        SEND_VAL                                                 ~48
         86        DO_ICALL                                                 
   35    87        INIT_FCALL                                               'var_dump'
         88        IS_SMALLER                                       ~50     !0, !3
         89        SEND_VAL                                                 ~50
         90        DO_ICALL                                                 
         91      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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