3v4l.org

run code in 500+ PHP versions simultaneously
<?php $time = -1; if (!$time) { $time=2; // 'freshness' in hours. } echo $time;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 4
Branch analysis from position: 3
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 4
filename:       /in/7uUtt
function name:  (null)
number of ops:  6
compiled vars:  !0 = $time
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                       !0, -1
    3     1        BOOL_NOT                                             ~2      !0
          2      > JMPZ                                                         ~2, ->4
    4     3    >   ASSIGN                                                       !0, 2
    6     4    >   ECHO                                                         !0
          5      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
156.96 ms | 2341 KiB | 13 Q