3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time1 = mktime(0, 0, 0, date("m")-6, date("d"), date("Y")); $heute = date_create('now'); $start = date_modify($heute, '-1 week'); while ($start <= $heute) { echo date_format($start, 'Ymd'); echo "<br>"; $start->add(new DateInterval('P1D')); } ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 41
Branch analysis from position: 41
2 jumps found. (Code = 44) Position 1 = 43, Position 2 = 29
Branch analysis from position: 43
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 29
2 jumps found. (Code = 44) Position 1 = 43, Position 2 = 29
Branch analysis from position: 43
Branch analysis from position: 29
filename:       /in/1eRWo
function name:  (null)
number of ops:  44
compiled vars:  !0 = $time1, !1 = $heute, !2 = $start
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'mktime'
          1        SEND_VAL                                                 0
          2        SEND_VAL                                                 0
          3        SEND_VAL                                                 0
          4        INIT_FCALL                                               'date'
          5        SEND_VAL                                                 'm'
          6        DO_ICALL                                         $3      
          7        SUB                                              ~4      $3, 6
          8        SEND_VAL                                                 ~4
          9        INIT_FCALL                                               'date'
         10        SEND_VAL                                                 'd'
         11        DO_ICALL                                         $5      
         12        SEND_VAR                                                 $5
         13        INIT_FCALL                                               'date'
         14        SEND_VAL                                                 'Y'
         15        DO_ICALL                                         $6      
         16        SEND_VAR                                                 $6
         17        DO_ICALL                                         $7      
         18        ASSIGN                                                   !0, $7
    3    19        INIT_FCALL                                               'date_create'
         20        SEND_VAL                                                 'now'
         21        DO_ICALL                                         $9      
         22        ASSIGN                                                   !1, $9
    4    23        INIT_FCALL                                               'date_modify'
         24        SEND_VAR                                                 !1
         25        SEND_VAL                                                 '-1+week'
         26        DO_ICALL                                         $11     
         27        ASSIGN                                                   !2, $11
    6    28      > JMP                                                      ->41
    7    29    >   INIT_FCALL                                               'date_format'
         30        SEND_VAR                                                 !2
         31        SEND_VAL                                                 'Ymd'
         32        DO_ICALL                                         $13     
         33        ECHO                                                     $13
    8    34        ECHO                                                     '%3Cbr%3E'
    9    35        INIT_METHOD_CALL                                         !2, 'add'
         36        NEW                                              $14     'DateInterval'
         37        SEND_VAL_EX                                              'P1D'
         38        DO_FCALL                                      0          
         39        SEND_VAR_NO_REF_EX                                       $14
         40        DO_FCALL                                      0          
    6    41    >   IS_SMALLER_OR_EQUAL                                      !2, !1
         42      > JMPNZ                                                    ~17, ->29
   11    43    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
153.31 ms | 1400 KiB | 23 Q