3v4l.org

run code in 500+ PHP versions simultaneously
<?php function call($validArg) {} call(...['validArg' => 1, 'invalid arg even as a literal' => 2]);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/tholi
function name:  (null)
number of ops:  5
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                                   'call'
          1        SEND_UNPACK                                                  <array>
          2        CHECK_UNDEF_ARGS                                             
          3        DO_FCALL                                          0          
          4      > RETURN                                                       1

Function call:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/tholi
function name:  call
number of ops:  2
compiled vars:  !0 = $validArg
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   RECV                                                 !0      
          1      > RETURN                                                       null

End of function call

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
167.8 ms | 1606 KiB | 14 Q