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<?php $preparationDelayWarehouse = 2; $date = new DateTime("2017-07-07"); $pickUpDelay = $date->add(new DateInterval('P'.$preparationDelayWarehouse.'D')); var_dump($pickUpDelay);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/cVDh9
function name:  (null)
number of ops:  18
compiled vars:  !0 = $preparationDelayWarehouse, !1 = $date, !2 = $pickUpDelay
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 2
    5     1        NEW                                              $4      'DateTime'
          2        SEND_VAL_EX                                              '2017-07-07'
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !1, $4
    7     5        INIT_METHOD_CALL                                         !1, 'add'
          6        NEW                                              $7      'DateInterval'
          7        CONCAT                                           ~8      'P', !0
          8        CONCAT                                           ~9      ~8, 'D'
          9        SEND_VAL_EX                                              ~9
         10        DO_FCALL                                      0          
         11        SEND_VAR_NO_REF_EX                                       $7
         12        DO_FCALL                                      0  $11     
         13        ASSIGN                                                   !2, $11
    9    14        INIT_FCALL                                               'var_dump'
         15        SEND_VAR                                                 !2
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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