3v4l.org

run code in 300+ PHP versions simultaneously
<?php $userTimezone = new \DateTimeZone('Europe/Helsinki'); $from = new \DateTime( 'now', $userTimezone ); $from->modify( 'first day of this month' ); //$from->sub( new \DateInterval( 'P5D' ) ); var_dump($from);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ofAJS
function name:  (null)
number of ops:  16
compiled vars:  !0 = $userTimezone, !1 = $from
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $2      'DateTimeZone'
          1        SEND_VAL_EX                                              'Europe%2FHelsinki'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $2
    4     4        NEW                                              $5      'DateTime'
          5        SEND_VAL_EX                                              'now'
          6        SEND_VAR_EX                                              !0
          7        DO_FCALL                                      0          
          8        ASSIGN                                                   !1, $5
    5     9        INIT_METHOD_CALL                                         !1, 'modify'
         10        SEND_VAL_EX                                              'first+day+of+this+month'
         11        DO_FCALL                                      0          
    8    12        INIT_FCALL                                               'var_dump'
         13        SEND_VAR                                                 !1
         14        DO_ICALL                                                 
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
157.53 ms | 1394 KiB | 15 Q