3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ct = 0; var_dump( strtotime( '+6 month', $ct ) ); var_dump( strtotime( '+6 months', $ct ) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/YIFCB
function name:  (null)
number of ops:  16
compiled vars:  !0 = $ct
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 0
    6     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'strtotime'
          3        SEND_VAL                                                 '%2B6+month'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        SEND_VAR                                                 $2
          7        DO_ICALL                                                 
    7     8        INIT_FCALL                                               'var_dump'
          9        INIT_FCALL                                               'strtotime'
         10        SEND_VAL                                                 '%2B6+months'
         11        SEND_VAR                                                 !0
         12        DO_ICALL                                         $4      
         13        SEND_VAR                                                 $4
         14        DO_ICALL                                                 
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
151.13 ms | 1394 KiB | 17 Q