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<?php $a = function($iteratie=0) { global $a; echo "$iteratie\n"; if ($iteratie>=5) return $iteratie; else return $iteratie + $a(++$iteratie); }; echo $a();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/H019S
function name:  (null)
number of ops:  6
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FH019S%3A2%240'
          1        ASSIGN                                                   !0, ~1
    3     2        INIT_DYNAMIC_CALL                                        !0
          3        DO_FCALL                                      0  $3      
          4        ECHO                                                     $3
          5      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FH019S%3A2%240:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/H019S
function name:  {closure}
number of ops:  16
compiled vars:  !0 = $iteratie, !1 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV_INIT                                        !0      0
          1        BIND_GLOBAL                                              !1, 'a'
          2        NOP                                                      
          3        FAST_CONCAT                                      ~2      !0, '%0A'
          4        ECHO                                                     ~2
          5        IS_SMALLER_OR_EQUAL                                      5, !0
          6      > JMPZ                                                     ~3, ->9
          7    > > RETURN                                                   !0
          8*       JMP                                                      ->15
          9    >   INIT_DYNAMIC_CALL                                        !1
         10        PRE_INC                                          ~4      !0
         11        SEND_VAL_EX                                              ~4
         12        DO_FCALL                                      0  $5      
         13        ADD                                              ~6      !0, $5
         14      > RETURN                                                   ~6
         15*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FH019S%3A2%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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