3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = array( 'test' => 'cool', 'lol' => fefe ); print_r($test);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/RIt9T
function name:  (null)
number of ops:  8
compiled vars:  !0 = $test
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_ARRAY                                       ~1      'cool', 'test'
    4     1        FETCH_CONSTANT                                   ~2      'fefe'
          2        ADD_ARRAY_ELEMENT                                ~1      ~2, 'lol'
    2     3        ASSIGN                                                   !0, ~1
    7     4        INIT_FCALL                                               'print_r'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                                 
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
162.63 ms | 1394 KiB | 15 Q