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<?php $daysAgo = 3; $datetime = date('YmdHis'); print max(date_create($datetime)->modify('- '.$daysAgo.' days')->format('YmdHis'), '20140509182257'); print min($datetime, '20140509182257');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/WqIki
function name:  (null)
number of ops:  27
compiled vars:  !0 = $daysAgo, !1 = $datetime
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 3
    4     1        INIT_FCALL                                               'date'
          2        SEND_VAL                                                 'YmdHis'
          3        DO_ICALL                                         $3      
          4        ASSIGN                                                   !1, $3
    5     5        INIT_FCALL                                               'max'
          6        INIT_FCALL                                               'date_create'
          7        SEND_VAR                                                 !1
          8        DO_ICALL                                         $5      
          9        INIT_METHOD_CALL                                         $5, 'modify'
         10        CONCAT                                           ~6      '-+', !0
         11        CONCAT                                           ~7      ~6, '+days'
         12        SEND_VAL_EX                                              ~7
         13        DO_FCALL                                      0  $8      
         14        INIT_METHOD_CALL                                         $8, 'format'
         15        SEND_VAL_EX                                              'YmdHis'
         16        DO_FCALL                                      0  $9      
         17        SEND_VAR                                                 $9
         18        SEND_VAL                                                 '20140509182257'
         19        DO_ICALL                                         $10     
         20        ECHO                                                     $10
    6    21        INIT_FCALL                                               'min'
         22        SEND_VAR                                                 !1
         23        SEND_VAL                                                 '20140509182257'
         24        DO_ICALL                                         $11     
         25        ECHO                                                     $11
         26      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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