3v4l.org

run code in 300+ PHP versions simultaneously
<?php $thisWeek = new DateTime('@1408706174'); // get the day of the week, Monday = 0, Sunday = 6 $dayOfWeek = ((int)$thisWeek->format('N'))-1; // subtract the day of the week to get Monday of this week $thisWeek->modify("-$dayOfWeek days"); // get the timestamp $monday = $thisWeek->format('U'); var_dump($monday);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/kHVnV
function name:  (null)
number of ops:  24
compiled vars:  !0 = $thisWeek, !1 = $dayOfWeek, !2 = $monday
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $3      'DateTime'
          1        SEND_VAL_EX                                              '%401408706174'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $3
    3     4        INIT_METHOD_CALL                                         !0, 'format'
          5        SEND_VAL_EX                                              'N'
          6        DO_FCALL                                      0  $6      
          7        CAST                                          4  ~7      $6
          8        SUB                                              ~8      ~7, 1
          9        ASSIGN                                                   !1, ~8
    5    10        INIT_METHOD_CALL                                         !0, 'modify'
         11        ROPE_INIT                                     3  ~11     '-'
         12        ROPE_ADD                                      1  ~11     ~11, !1
         13        ROPE_END                                      2  ~10     ~11, '+days'
         14        SEND_VAL_EX                                              ~10
         15        DO_FCALL                                      0          
    7    16        INIT_METHOD_CALL                                         !0, 'format'
         17        SEND_VAL_EX                                              'U'
         18        DO_FCALL                                      0  $14     
         19        ASSIGN                                                   !2, $14
    8    20        INIT_FCALL                                               'var_dump'
         21        SEND_VAR                                                 !2
         22        DO_ICALL                                                 
         23      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
154.5 ms | 1395 KiB | 15 Q