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<?php echo date('r', strtotime('invalid_string')), PHP_EOL; echo date('r', strtotime('-1 monthsx')), PHP_EOL;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6kLWR
function name:  (null)
number of ops:  19
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'date'
          1        SEND_VAL                                                 'r'
          2        INIT_FCALL                                               'strtotime'
          3        SEND_VAL                                                 'invalid_string'
          4        DO_ICALL                                         $0      
          5        SEND_VAR                                                 $0
          6        DO_ICALL                                         $1      
          7        ECHO                                                     $1
          8        ECHO                                                     '%0A'
    4     9        INIT_FCALL                                               'date'
         10        SEND_VAL                                                 'r'
         11        INIT_FCALL                                               'strtotime'
         12        SEND_VAL                                                 '-1+monthsx'
         13        DO_ICALL                                         $2      
         14        SEND_VAR                                                 $2
         15        DO_ICALL                                         $3      
         16        ECHO                                                     $3
         17        ECHO                                                     '%0A'
         18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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