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<?php $a = new DateTime('2014-01-01'); $b = new DateTime('2014-01-04 23:59'); $diff = $a->diff($b); echo $diff->days;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/isJpR
function name:  (null)
number of ops:  15
compiled vars:  !0 = $a, !1 = $b, !2 = $diff
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $3      'DateTime'
          1        SEND_VAL_EX                                              '2014-01-01'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $3
    3     4        NEW                                              $6      'DateTime'
          5        SEND_VAL_EX                                              '2014-01-04+23%3A59'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !1, $6
    5     8        INIT_METHOD_CALL                                         !0, 'diff'
          9        SEND_VAR_EX                                              !1
         10        DO_FCALL                                      0  $9      
         11        ASSIGN                                                   !2, $9
    7    12        FETCH_OBJ_R                                      ~11     !2, 'days'
         13        ECHO                                                     ~11
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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