3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x=0; while (x<5){ echo "<tr>"; echo "<td> -- AGENT" . $x; echo "<td> -- CHATS" . $x; echo "</tr>"; $x++; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
2 jumps found. (Code = 44) Position 1 = 12, Position 2 = 2
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 2
2 jumps found. (Code = 44) Position 1 = 12, Position 2 = 2
Branch analysis from position: 12
Branch analysis from position: 2
filename:       /in/lHfCJ
function name:  (null)
number of ops:  13
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 0
    3     1      > JMP                                                      ->9
    4     2    >   ECHO                                                     '%3Ctr%3E'
    5     3        CONCAT                                           ~2      '%3Ctd%3E+--+AGENT', !0
          4        ECHO                                                     ~2
    6     5        CONCAT                                           ~3      '%3Ctd%3E+--+CHATS', !0
          6        ECHO                                                     ~3
    7     7        ECHO                                                     '%3C%2Ftr%3E'
    8     8        PRE_INC                                                  !0
    3     9    >   FETCH_CONSTANT                                   ~5      'x'
         10        IS_SMALLER                                               ~5, 5
         11      > JMPNZ                                                    ~6, ->2
    9    12    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
142.83 ms | 1393 KiB | 13 Q