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<?php var_dump(strlen(null)); var_dump(date("d-m-Y", "2015-04-05")); var_dump(date("d-m-Y", "2015-08-02"));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vK3cW
function name:  (null)
number of ops:  19
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'var_dump'
          1        STRLEN                                           ~0      null
          2        SEND_VAL                                                 ~0
          3        DO_ICALL                                                 
    3     4        INIT_FCALL                                               'var_dump'
          5        INIT_FCALL                                               'date'
          6        SEND_VAL                                                 'd-m-Y'
          7        SEND_VAL                                                 '2015-04-05'
          8        DO_ICALL                                         $2      
          9        SEND_VAR                                                 $2
         10        DO_ICALL                                                 
    5    11        INIT_FCALL                                               'var_dump'
         12        INIT_FCALL                                               'date'
         13        SEND_VAL                                                 'd-m-Y'
         14        SEND_VAL                                                 '2015-08-02'
         15        DO_ICALL                                         $4      
         16        SEND_VAR                                                 $4
         17        DO_ICALL                                                 
         18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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