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<?php $a = new DateTime(); $b = new DateTime('+5 minutes'); print_r(array_unique([$a, $b]));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/aW1Us
function name:  (null)
number of ops:  16
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'DateTime'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
    4     3        NEW                                              $5      'DateTime'
          4        SEND_VAL_EX                                              '%2B5+minutes'
          5        DO_FCALL                                      0          
          6        ASSIGN                                                   !1, $5
    6     7        INIT_FCALL                                               'print_r'
          8        INIT_FCALL                                               'array_unique'
          9        INIT_ARRAY                                       ~8      !0
         10        ADD_ARRAY_ELEMENT                                ~8      !1
         11        SEND_VAL                                                 ~8
         12        DO_ICALL                                         $9      
         13        SEND_VAR                                                 $9
         14        DO_ICALL                                                 
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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