3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('UTC'); $attachment = new stdClass; $attachment->post_date = '2013-03-21'; $start_date = 'monday'; $week_date = new DateTime($attachment->post_date); echo( $week_date->modify($start_date)->format('M. d') );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/runrS
function name:  (null)
number of ops:  23
compiled vars:  !0 = $attachment, !1 = $start_date, !2 = $week_date
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    1     0  E >   INIT_FCALL                                               'date_default_timezone_set'
          1        SEND_VAL                                                 'UTC'
          2        DO_ICALL                                                 
    3     3        NEW                                              $4      'stdClass'
          4        DO_FCALL                                      0          
          5        ASSIGN                                                   !0, $4
    4     6        ASSIGN_OBJ                                               !0, 'post_date'
          7        OP_DATA                                                  '2013-03-21'
    6     8        ASSIGN                                                   !1, 'monday'
    7     9        NEW                                              $9      'DateTime'
         10        CHECK_FUNC_ARG                                           
         11        FETCH_OBJ_FUNC_ARG                               $10     !0, 'post_date'
         12        SEND_FUNC_ARG                                            $10
         13        DO_FCALL                                      0          
         14        ASSIGN                                                   !2, $9
    8    15        INIT_METHOD_CALL                                         !2, 'modify'
         16        SEND_VAR_EX                                              !1
         17        DO_FCALL                                      0  $13     
         18        INIT_METHOD_CALL                                         $13, 'format'
         19        SEND_VAL_EX                                              'M.+d'
         20        DO_FCALL                                      0  $14     
         21        ECHO                                                     $14
         22      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
167.36 ms | 1395 KiB | 15 Q