3v4l.org

run code in 300+ PHP versions simultaneously
<?php $week_start=(new DateTime())->format('Y,W'); $week_start_var=(new DateTime())->format('Y,W'); $week_start->setISODate($week_start_var); echo $week_start->format('D Y-m-d');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/IC73W
function name:  (null)
number of ops:  20
compiled vars:  !0 = $week_start, !1 = $week_start_var
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $2      'DateTime'
          1        DO_FCALL                                      0          
          2        INIT_METHOD_CALL                                         $2, 'format'
          3        SEND_VAL_EX                                              'Y%2CW'
          4        DO_FCALL                                      0  $4      
          5        ASSIGN                                                   !0, $4
    3     6        NEW                                              $6      'DateTime'
          7        DO_FCALL                                      0          
          8        INIT_METHOD_CALL                                         $6, 'format'
          9        SEND_VAL_EX                                              'Y%2CW'
         10        DO_FCALL                                      0  $8      
         11        ASSIGN                                                   !1, $8
    4    12        INIT_METHOD_CALL                                         !0, 'setISODate'
         13        SEND_VAR_EX                                              !1
         14        DO_FCALL                                      0          
    5    15        INIT_METHOD_CALL                                         !0, 'format'
         16        SEND_VAL_EX                                              'D+Y-m-d'
         17        DO_FCALL                                      0  $11     
         18        ECHO                                                     $11
         19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
164.17 ms | 1393 KiB | 13 Q