3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c = get_defined_constants(true); $c = array_keys($c['tokenizer']); sort($c); foreach ($c as $cc) print $cc . "\n";
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 13, Position 2 = 17
Branch analysis from position: 13
2 jumps found. (Code = 78) Position 1 = 14, Position 2 = 17
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
filename:       /in/D1kQk
function name:  (null)
number of ops:  19
compiled vars:  !0 = $c, !1 = $cc
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'get_defined_constants'
          1        SEND_VAL                                                 <true>
          2        DO_ICALL                                         $2      
          3        ASSIGN                                                   !0, $2
    3     4        INIT_FCALL                                               'array_keys'
          5        FETCH_DIM_R                                      ~4      !0, 'tokenizer'
          6        SEND_VAL                                                 ~4
          7        DO_ICALL                                         $5      
          8        ASSIGN                                                   !0, $5
    4     9        INIT_FCALL                                               'sort'
         10        SEND_REF                                                 !0
         11        DO_ICALL                                                 
    6    12      > FE_RESET_R                                       $8      !0, ->17
         13    > > FE_FETCH_R                                               $8, !1, ->17
         14    >   CONCAT                                           ~9      !1, '%0A'
         15        ECHO                                                     ~9
         16      > JMP                                                      ->13
         17    >   FE_FREE                                                  $8
         18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
192.09 ms | 1395 KiB | 19 Q