3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new \DateTime("now", new \DateTimeZone('UTC')); echo $dt->getTimestamp().'<br />'; $dt = new \DateTime("now", new \DateTimeZone('Europe/London')); echo $dt->getTimestamp();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/aLo7Y
function name:  (null)
number of ops:  24
compiled vars:  !0 = $dt
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $1      'DateTime'
          1        SEND_VAL_EX                                              'now'
          2        NEW                                              $2      'DateTimeZone'
          3        SEND_VAL_EX                                              'UTC'
          4        DO_FCALL                                      0          
          5        SEND_VAR_NO_REF_EX                                       $2
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !0, $1
    4     8        INIT_METHOD_CALL                                         !0, 'getTimestamp'
          9        DO_FCALL                                      0  $6      
         10        CONCAT                                           ~7      $6, '%3Cbr+%2F%3E'
         11        ECHO                                                     ~7
    6    12        NEW                                              $8      'DateTime'
         13        SEND_VAL_EX                                              'now'
         14        NEW                                              $9      'DateTimeZone'
         15        SEND_VAL_EX                                              'Europe%2FLondon'
         16        DO_FCALL                                      0          
         17        SEND_VAR_NO_REF_EX                                       $9
         18        DO_FCALL                                      0          
         19        ASSIGN                                                   !0, $8
    7    20        INIT_METHOD_CALL                                         !0, 'getTimestamp'
         21        DO_FCALL                                      0  $13     
         22        ECHO                                                     $13
         23      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
159.4 ms | 1393 KiB | 13 Q