3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = '2014-06-20'; $newDate = new DateTime('$date'); $newDate->modify('+30 day'); echo $date->format('YY-mm-dd');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VBH0S
function name:  (null)
number of ops:  13
compiled vars:  !0 = $date, !1 = $newDate
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '2014-06-20'
    4     1        NEW                                              $3      'DateTime'
          2        SEND_VAL_EX                                              '%24date'
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !1, $3
    5     5        INIT_METHOD_CALL                                         !1, 'modify'
          6        SEND_VAL_EX                                              '%2B30+day'
          7        DO_FCALL                                      0          
    6     8        INIT_METHOD_CALL                                         !0, 'format'
          9        SEND_VAL_EX                                              'YY-mm-dd'
         10        DO_FCALL                                      0  $7      
         11        ECHO                                                     $7
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
156.86 ms | 1392 KiB | 13 Q