3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tz = new DateTimeZone('America/Los_Angeles'); $now = new DateTime('11 Nov 2014', $tz); $twoDaysAgo1 = new DateTime('11 Nov 2014 -2 days', $tz); $twoDaysAgo2 = new DateTime('11 Nov 2014 -172800 seconds', $tz); $twoDaysAgo3 = new DateTime('@' . ($now->getTimestamp() - 172800), $tz); var_dump($twoDaysAgo1->getTimestamp()); var_dump($twoDaysAgo2->getTimestamp()); var_dump($twoDaysAgo3->getTimestamp());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ngfpu
function name:  (null)
number of ops:  44
compiled vars:  !0 = $tz, !1 = $now, !2 = $twoDaysAgo1, !3 = $twoDaysAgo2, !4 = $twoDaysAgo3
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $5      'DateTimeZone'
          1        SEND_VAL_EX                                              'America%2FLos_Angeles'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $5
    3     4        NEW                                              $8      'DateTime'
          5        SEND_VAL_EX                                              '11+Nov+2014'
          6        SEND_VAR_EX                                              !0
          7        DO_FCALL                                      0          
          8        ASSIGN                                                   !1, $8
    4     9        NEW                                              $11     'DateTime'
         10        SEND_VAL_EX                                              '11+Nov+2014+-2+days'
         11        SEND_VAR_EX                                              !0
         12        DO_FCALL                                      0          
         13        ASSIGN                                                   !2, $11
    5    14        NEW                                              $14     'DateTime'
         15        SEND_VAL_EX                                              '11+Nov+2014+-172800+seconds'
         16        SEND_VAR_EX                                              !0
         17        DO_FCALL                                      0          
         18        ASSIGN                                                   !3, $14
    6    19        NEW                                              $17     'DateTime'
         20        INIT_METHOD_CALL                                         !1, 'getTimestamp'
         21        DO_FCALL                                      0  $18     
         22        SUB                                              ~19     $18, 172800
         23        CONCAT                                           ~20     '%40', ~19
         24        SEND_VAL_EX                                              ~20
         25        SEND_VAR_EX                                              !0
         26        DO_FCALL                                      0          
         27        ASSIGN                                                   !4, $17
    8    28        INIT_FCALL                                               'var_dump'
         29        INIT_METHOD_CALL                                         !2, 'getTimestamp'
         30        DO_FCALL                                      0  $23     
         31        SEND_VAR                                                 $23
         32        DO_ICALL                                                 
    9    33        INIT_FCALL                                               'var_dump'
         34        INIT_METHOD_CALL                                         !3, 'getTimestamp'
         35        DO_FCALL                                      0  $25     
         36        SEND_VAR                                                 $25
         37        DO_ICALL                                                 
   10    38        INIT_FCALL                                               'var_dump'
         39        INIT_METHOD_CALL                                         !4, 'getTimestamp'
         40        DO_FCALL                                      0  $27     
         41        SEND_VAR                                                 $27
         42        DO_ICALL                                                 
         43      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
144.29 ms | 1400 KiB | 15 Q