3v4l.org

run code in 300+ PHP versions simultaneously
<?php $num = time(); $num2 = num + 3600; print_r($num); print_r($num2); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/FT1Mt
function name:  (null)
number of ops:  13
compiled vars:  !0 = $num, !1 = $num2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'time'
          1        DO_ICALL                                         $2      
          2        ASSIGN                                                   !0, $2
    3     3        FETCH_CONSTANT                                   ~4      'num'
          4        ADD                                              ~5      ~4, 3600
          5        ASSIGN                                                   !1, ~5
    4     6        INIT_FCALL                                               'print_r'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                                 
    5     9        INIT_FCALL                                               'print_r'
         10        SEND_VAR                                                 !1
         11        DO_ICALL                                                 
    6    12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
148.67 ms | 1394 KiB | 17 Q