3v4l.org

run code in 300+ PHP versions simultaneously
<?php $Y= new DateTime(); $X= new DateTime('2000-01-01'); echo($X->format('e') . "\n"); echo($X->format('d/m/Y') . "\n"); $X= new DateTime('@' . $X->format('U')); echo($X->format('d/m/Y') . "\n"); echo($X->format('e') . "\n");
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ZkWPI
function name:  (null)
number of ops:  36
compiled vars:  !0 = $Y, !1 = $X
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $2      'DateTime'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
    3     3        NEW                                              $5      'DateTime'
          4        SEND_VAL_EX                                              '2000-01-01'
          5        DO_FCALL                                      0          
          6        ASSIGN                                                   !1, $5
    4     7        INIT_METHOD_CALL                                         !1, 'format'
          8        SEND_VAL_EX                                              'e'
          9        DO_FCALL                                      0  $8      
         10        CONCAT                                           ~9      $8, '%0A'
         11        ECHO                                                     ~9
    5    12        INIT_METHOD_CALL                                         !1, 'format'
         13        SEND_VAL_EX                                              'd%2Fm%2FY'
         14        DO_FCALL                                      0  $10     
         15        CONCAT                                           ~11     $10, '%0A'
         16        ECHO                                                     ~11
    6    17        NEW                                              $12     'DateTime'
         18        INIT_METHOD_CALL                                         !1, 'format'
         19        SEND_VAL_EX                                              'U'
         20        DO_FCALL                                      0  $13     
         21        CONCAT                                           ~14     '%40', $13
         22        SEND_VAL_EX                                              ~14
         23        DO_FCALL                                      0          
         24        ASSIGN                                                   !1, $12
    7    25        INIT_METHOD_CALL                                         !1, 'format'
         26        SEND_VAL_EX                                              'd%2Fm%2FY'
         27        DO_FCALL                                      0  $17     
         28        CONCAT                                           ~18     $17, '%0A'
         29        ECHO                                                     ~18
    8    30        INIT_METHOD_CALL                                         !1, 'format'
         31        SEND_VAL_EX                                              'e'
         32        DO_FCALL                                      0  $19     
         33        CONCAT                                           ~20     $19, '%0A'
         34        ECHO                                                     ~20
         35      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
157.33 ms | 1395 KiB | 13 Q