3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo mktime(0, 0, 0, date("m")-1, date("d"), date("Y")); echo date("Y-m-d",strtotime(mktime(0, 0, 0, date("m")+1, date("d"), date("Y"))));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4K4Rr
function name:  (null)
number of ops:  46
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'mktime'
          1        SEND_VAL                                                 0
          2        SEND_VAL                                                 0
          3        SEND_VAL                                                 0
          4        INIT_FCALL                                               'date'
          5        SEND_VAL                                                 'm'
          6        DO_ICALL                                         $0      
          7        SUB                                              ~1      $0, 1
          8        SEND_VAL                                                 ~1
          9        INIT_FCALL                                               'date'
         10        SEND_VAL                                                 'd'
         11        DO_ICALL                                         $2      
         12        SEND_VAR                                                 $2
         13        INIT_FCALL                                               'date'
         14        SEND_VAL                                                 'Y'
         15        DO_ICALL                                         $3      
         16        SEND_VAR                                                 $3
         17        DO_ICALL                                         $4      
         18        ECHO                                                     $4
    3    19        INIT_FCALL                                               'date'
         20        SEND_VAL                                                 'Y-m-d'
         21        INIT_FCALL                                               'strtotime'
         22        INIT_FCALL                                               'mktime'
         23        SEND_VAL                                                 0
         24        SEND_VAL                                                 0
         25        SEND_VAL                                                 0
         26        INIT_FCALL                                               'date'
         27        SEND_VAL                                                 'm'
         28        DO_ICALL                                         $5      
         29        ADD                                              ~6      $5, 1
         30        SEND_VAL                                                 ~6
         31        INIT_FCALL                                               'date'
         32        SEND_VAL                                                 'd'
         33        DO_ICALL                                         $7      
         34        SEND_VAR                                                 $7
         35        INIT_FCALL                                               'date'
         36        SEND_VAL                                                 'Y'
         37        DO_ICALL                                         $8      
         38        SEND_VAR                                                 $8
         39        DO_ICALL                                         $9      
         40        SEND_VAR                                                 $9
         41        DO_ICALL                                         $10     
         42        SEND_VAR                                                 $10
         43        DO_ICALL                                         $11     
         44        ECHO                                                     $11
         45      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
164.65 ms | 1396 KiB | 19 Q