3v4l.org

run code in 300+ PHP versions simultaneously
<?php $k = $u = ["00068000" => 0, "0006e004" => 0]; ksort($k); uksort($u, 'strcmp'); var_dump($k, $u);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/f1q3m
function name:  (null)
number of ops:  14
compiled vars:  !0 = $k, !1 = $u
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                           ~2      !1, <array>
          1        ASSIGN                                                   !0, ~2
    5     2        INIT_FCALL                                               'ksort'
          3        SEND_REF                                                 !0
          4        DO_ICALL                                                 
    6     5        INIT_FCALL                                               'uksort'
          6        SEND_REF                                                 !1
          7        SEND_VAL                                                 'strcmp'
          8        DO_ICALL                                                 
    8     9        INIT_FCALL                                               'var_dump'
         10        SEND_VAR                                                 !0
         11        SEND_VAR                                                 !1
         12        DO_ICALL                                                 
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
204.06 ms | 1394 KiB | 19 Q