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<?php date_default_timezone_set('Europe/Paris'); echo date('Y-m-d', strtotime(date('Y-m-01').' -1 MONTH'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/MDv1v
function name:  (null)
number of ops:  16
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'date_default_timezone_set'
          1        SEND_VAL                                                 'Europe%2FParis'
          2        DO_ICALL                                                 
    5     3        INIT_FCALL                                               'date'
          4        SEND_VAL                                                 'Y-m-d'
          5        INIT_FCALL                                               'strtotime'
          6        INIT_FCALL                                               'date'
          7        SEND_VAL                                                 'Y-m-01'
          8        DO_ICALL                                         $1      
          9        CONCAT                                           ~2      $1, '+-1+MONTH'
         10        SEND_VAL                                                 ~2
         11        DO_ICALL                                         $3      
         12        SEND_VAR                                                 $3
         13        DO_ICALL                                         $4      
         14        ECHO                                                     $4
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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