3v4l.org

run code in 300+ PHP versions simultaneously
<?php return function($foo){ $temp = 10; $bla = 20; return [$temp, $bla, $foo]; };
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/iCeaM
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    1     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FiCeaM%3A1%240'
    8     1      > RETURN                                                   ~0
          2*     > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FiCeaM%3A1%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/iCeaM
function name:  {closure}
number of ops:  8
compiled vars:  !0 = $foo, !1 = $temp, !2 = $bla
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    1     0  E >   RECV                                             !0      
    3     1        ASSIGN                                                   !1, 10
    5     2        ASSIGN                                                   !2, 20
    7     3        INIT_ARRAY                                       ~5      !1
          4        ADD_ARRAY_ELEMENT                                ~5      !2
          5        ADD_ARRAY_ELEMENT                                ~5      !0
          6      > RETURN                                                   ~5
    8     7*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FiCeaM%3A1%240

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
172.34 ms | 1403 KiB | 13 Q