3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b = 0x4A80B38 % 256; if ($b > 128) {$b = -256 + $b;} $c = 0x8088405 % 256; if ($c > 128) {$c = -256 + $c;} $b = $b + $c + 69; echo $b;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 10
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
Branch analysis from position: 5
filename:       /in/tZXfl
function name:  (null)
number of ops:  15
compiled vars:  !0 = $b, !1 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 56
    5     1        IS_SMALLER                                               128, !0
          2      > JMPZ                                                     ~3, ->5
          3    >   ADD                                              ~4      -256, !0
          4        ASSIGN                                                   !0, ~4
    7     5    >   ASSIGN                                                   !1, 5
    9     6        IS_SMALLER                                               128, !1
          7      > JMPZ                                                     ~7, ->10
          8    >   ADD                                              ~8      -256, !1
          9        ASSIGN                                                   !1, ~8
   11    10    >   ADD                                              ~10     !0, !1
         11        ADD                                              ~11     ~10, 69
         12        ASSIGN                                                   !0, ~11
   13    13        ECHO                                                     !0
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
169.33 ms | 1393 KiB | 13 Q