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<?php $date_test = '2013-10-31'; $date = datetime::createFromFormat('Y-m-d', $date_test); echo $date->format('d-m-Y'), PHP_EOL, $date->format('U');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GpSaB
function name:  (null)
number of ops:  16
compiled vars:  !0 = $date_test, !1 = $date
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '2013-10-31'
    5     1        INIT_STATIC_METHOD_CALL                                  'datetime', 'createFromFormat'
          2        SEND_VAL                                                 'Y-m-d'
          3        SEND_VAR                                                 !0
          4        DO_FCALL                                      0  $3      
          5        ASSIGN                                                   !1, $3
    7     6        INIT_METHOD_CALL                                         !1, 'format'
          7        SEND_VAL_EX                                              'd-m-Y'
          8        DO_FCALL                                      0  $5      
          9        ECHO                                                     $5
         10        ECHO                                                     '%0A'
         11        INIT_METHOD_CALL                                         !1, 'format'
         12        SEND_VAL_EX                                              'U'
         13        DO_FCALL                                      0  $6      
         14        ECHO                                                     $6
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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