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<?php $start = new \DateTime('11/05/2012'); $end = new \DateTime('12/04/2012'); echo $start->diff($end)->format('%a'), PHP_EOL; echo (new \DateTime('11/05/2012'))->modify('+30 days')->format('m/d/Y'), PHP_EOL; echo (new \DateTime('11/05/2012'))->modify('+1 month')->format('m/d/Y'), PHP_EOL; echo (new \DateTime('11/05/2012'))->modify('+1 month - 1 day')->format('m/d/Y'), PHP_EOL;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/K6Da1
function name:  (null)
number of ops:  50
compiled vars:  !0 = $start, !1 = $end
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'DateTime'
          1        SEND_VAL_EX                                              '11%2F05%2F2012'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $2
    4     4        NEW                                              $5      'DateTime'
          5        SEND_VAL_EX                                              '12%2F04%2F2012'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !1, $5
    6     8        INIT_METHOD_CALL                                         !0, 'diff'
          9        SEND_VAR_EX                                              !1
         10        DO_FCALL                                      0  $8      
         11        INIT_METHOD_CALL                                         $8, 'format'
         12        SEND_VAL_EX                                              '%25a'
         13        DO_FCALL                                      0  $9      
         14        ECHO                                                     $9
         15        ECHO                                                     '%0A'
    8    16        NEW                                              $10     'DateTime'
         17        SEND_VAL_EX                                              '11%2F05%2F2012'
         18        DO_FCALL                                      0          
         19        INIT_METHOD_CALL                                         $10, 'modify'
         20        SEND_VAL_EX                                              '%2B30+days'
         21        DO_FCALL                                      0  $12     
         22        INIT_METHOD_CALL                                         $12, 'format'
         23        SEND_VAL_EX                                              'm%2Fd%2FY'
         24        DO_FCALL                                      0  $13     
         25        ECHO                                                     $13
         26        ECHO                                                     '%0A'
    9    27        NEW                                              $14     'DateTime'
         28        SEND_VAL_EX                                              '11%2F05%2F2012'
         29        DO_FCALL                                      0          
         30        INIT_METHOD_CALL                                         $14, 'modify'
         31        SEND_VAL_EX                                              '%2B1+month'
         32        DO_FCALL                                      0  $16     
         33        INIT_METHOD_CALL                                         $16, 'format'
         34        SEND_VAL_EX                                              'm%2Fd%2FY'
         35        DO_FCALL                                      0  $17     
         36        ECHO                                                     $17
         37        ECHO                                                     '%0A'
   11    38        NEW                                              $18     'DateTime'
         39        SEND_VAL_EX                                              '11%2F05%2F2012'
         40        DO_FCALL                                      0          
         41        INIT_METHOD_CALL                                         $18, 'modify'
         42        SEND_VAL_EX                                              '%2B1+month+-+1+day'
         43        DO_FCALL                                      0  $20     
         44        INIT_METHOD_CALL                                         $20, 'format'
         45        SEND_VAL_EX                                              'm%2Fd%2FY'
         46        DO_FCALL                                      0  $21     
         47        ECHO                                                     $21
         48        ECHO                                                     '%0A'
         49      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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