3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime(); $birthdate = new DateTime("1975-11-09"); $interval = $today->diff($birthdate); echo $interval->format('%y years');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/MAC0A
function name:  (null)
number of ops:  16
compiled vars:  !0 = $today, !1 = $birthdate, !2 = $interval
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $3      'DateTime'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $3
    3     3        NEW                                              $6      'DateTime'
          4        SEND_VAL_EX                                              '1975-11-09'
          5        DO_FCALL                                      0          
          6        ASSIGN                                                   !1, $6
    4     7        INIT_METHOD_CALL                                         !0, 'diff'
          8        SEND_VAR_EX                                              !1
          9        DO_FCALL                                      0  $9      
         10        ASSIGN                                                   !2, $9
    5    11        INIT_METHOD_CALL                                         !2, 'format'
         12        SEND_VAL_EX                                              '%25y+years'
         13        DO_FCALL                                      0  $11     
         14        ECHO                                                     $11
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
150.68 ms | 1384 KiB | 13 Q