3v4l.org

run code in 300+ PHP versions simultaneously
<?php function stuff($values){ return array_map(function($value){ var_dump($value); }, $values); } stuff([1,2,3,4,5,6]);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/uRube
function name:  (null)
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   INIT_FCALL                                               'stuff'
          1        SEND_VAL                                                 <array>
          2        DO_FCALL                                      0          
          3      > RETURN                                                   1

Function stuff:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/uRube
function name:  stuff
number of ops:  8
compiled vars:  !0 = $values
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    4     1        INIT_FCALL                                               'array_map'
          2        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FuRube%3A4%240'
    6     3        SEND_VAL                                                 ~1
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6      > RETURN                                                   $2
    7     7*     > RETURN                                                   null

End of function stuff

Function %00%7Bclosure%7D%2Fin%2FuRube%3A4%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/uRube
function name:  {closure}
number of ops:  5
compiled vars:  !0 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV                                             !0      
    5     1        INIT_FCALL                                               'var_dump'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
    6     4      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FuRube%3A4%240

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
148.68 ms | 1398 KiB | 18 Q