3v4l.org

run code in 300+ PHP versions simultaneously
<?php while(true) {while(true) {while(true) {while(true) {}}}}
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
2 jumps found. (Code = 44) Position 1 = 8, Position 2 = 1
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 1
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
2 jumps found. (Code = 44) Position 1 = 7, Position 2 = 2
Branch analysis from position: 7
Branch analysis from position: 2
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
2 jumps found. (Code = 44) Position 1 = 6, Position 2 = 3
Branch analysis from position: 6
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
2 jumps found. (Code = 44) Position 1 = 5, Position 2 = 4
Branch analysis from position: 5
Branch analysis from position: 4
filename:       /in/9CKnh
function name:  (null)
number of ops:  9
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E > > JMP                                                      ->7
          1    > > JMP                                                      ->6
          2    > > JMP                                                      ->5
          3    > > JMP                                                      ->4
          4    > > JMPNZ                                                    <true>, ->4
          5    > > JMPNZ                                                    <true>, ->3
          6    > > JMPNZ                                                    <true>, ->2
          7    > > JMPNZ                                                    <true>, ->1
          8    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
146.86 ms | 1393 KiB | 13 Q