3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startDate = new \DateTime(); $startDate->setDate(2014, 01, 29); $startDate->setTime(0, 0, 0); var_dump($startDate); $nextMonth = clone $startDate; $nextMonth->modify('+ 14 days'); var_dump($nextMonth); $startDate->add(new DateInterval(sprintf('P%dD', $startDate->format('t')))); $startDate->sub(new DateInterval('P1D')); $startDate->setTime(23, 59, 59); var_dump($startDate);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/AfhgZ
function name:  (null)
number of ops:  52
compiled vars:  !0 = $startDate, !1 = $nextMonth
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $2      'DateTime'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
    3     3        INIT_METHOD_CALL                                         !0, 'setDate'
          4        SEND_VAL_EX                                              2014
          5        SEND_VAL_EX                                              1
          6        SEND_VAL_EX                                              29
          7        DO_FCALL                                      0          
    4     8        INIT_METHOD_CALL                                         !0, 'setTime'
          9        SEND_VAL_EX                                              0
         10        SEND_VAL_EX                                              0
         11        SEND_VAL_EX                                              0
         12        DO_FCALL                                      0          
    5    13        INIT_FCALL                                               'var_dump'
         14        SEND_VAR                                                 !0
         15        DO_ICALL                                                 
    7    16        CLONE                                            ~8      !0
         17        ASSIGN                                                   !1, ~8
    8    18        INIT_METHOD_CALL                                         !1, 'modify'
         19        SEND_VAL_EX                                              '%2B+14+days'
         20        DO_FCALL                                      0          
    9    21        INIT_FCALL                                               'var_dump'
         22        SEND_VAR                                                 !1
         23        DO_ICALL                                                 
   11    24        INIT_METHOD_CALL                                         !0, 'add'
         25        NEW                                              $12     'DateInterval'
         26        INIT_FCALL                                               'sprintf'
         27        SEND_VAL                                                 'P%25dD'
         28        INIT_METHOD_CALL                                         !0, 'format'
         29        SEND_VAL_EX                                              't'
         30        DO_FCALL                                      0  $13     
         31        SEND_VAR                                                 $13
         32        DO_ICALL                                         $14     
         33        SEND_VAR_NO_REF_EX                                       $14
         34        DO_FCALL                                      0          
         35        SEND_VAR_NO_REF_EX                                       $12
         36        DO_FCALL                                      0          
   12    37        INIT_METHOD_CALL                                         !0, 'sub'
         38        NEW                                              $17     'DateInterval'
         39        SEND_VAL_EX                                              'P1D'
         40        DO_FCALL                                      0          
         41        SEND_VAR_NO_REF_EX                                       $17
         42        DO_FCALL                                      0          
   13    43        INIT_METHOD_CALL                                         !0, 'setTime'
         44        SEND_VAL_EX                                              23
         45        SEND_VAL_EX                                              59
         46        SEND_VAL_EX                                              59
         47        DO_FCALL                                      0          
   14    48        INIT_FCALL                                               'var_dump'
         49        SEND_VAR                                                 !0
         50        DO_ICALL                                                 
         51      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
156.57 ms | 1392 KiB | 17 Q