3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 1; $b = 2.5; $c = 0xFF; var_dump(0xFF); $d = $b + $c; var_dump($d); $e = $d * $b; var_dump($e); $f = ($d + $e) % $a; var_dump($f); print ($f + $e); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/9T2ht
function name:  (null)
number of ops:  25
compiled vars:  !0 = $a, !1 = $b, !2 = $c, !3 = $d, !4 = $e, !5 = $f
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 1
    3     1        ASSIGN                                                   !1, 2.5
    4     2        ASSIGN                                                   !2, 255
    6     3        INIT_FCALL                                               'var_dump'
          4        SEND_VAL                                                 255
          5        DO_ICALL                                                 
    8     6        ADD                                              ~10     !1, !2
          7        ASSIGN                                                   !3, ~10
    9     8        INIT_FCALL                                               'var_dump'
          9        SEND_VAR                                                 !3
         10        DO_ICALL                                                 
   10    11        MUL                                              ~13     !3, !1
         12        ASSIGN                                                   !4, ~13
   11    13        INIT_FCALL                                               'var_dump'
         14        SEND_VAR                                                 !4
         15        DO_ICALL                                                 
   12    16        ADD                                              ~16     !3, !4
         17        MOD                                              ~17     ~16, !0
         18        ASSIGN                                                   !5, ~17
   13    19        INIT_FCALL                                               'var_dump'
         20        SEND_VAR                                                 !5
         21        DO_ICALL                                                 
   14    22        ADD                                              ~20     !5, !4
         23        ECHO                                                     ~20
   15    24      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
140.47 ms | 1386 KiB | 15 Q