3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $a = false || true; echo "\n"; echo $b = false or true;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 5, Position 2 = 6
Branch analysis from position: 5
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
filename:       /in/rlhIc
function name:  (null)
number of ops:  8
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                           ~2      !0, <true>
          1        ECHO                                                     ~2
    3     2        ECHO                                                     '%0A'
    4     3        ASSIGN                                           ~3      !1, <false>
          4      > JMPNZ_EX                                         ~3      ~3, ->6
          5    >   BOOL                                             ~3      <true>
          6    >   ECHO                                                     ~3
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
152.93 ms | 1392 KiB | 13 Q