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<?php $client_answer = 28; $array = array(10,20,30,40,50); echo max(array_filter($array, function($v) use ($client_answer) { return $v <= $client_answer; }));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KHB8r
function name:  (null)
number of ops:  13
compiled vars:  !0 = $client_answer, !1 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 28
    5     1        ASSIGN                                                   !1, <array>
    7     2        INIT_FCALL                                               'max'
          3        INIT_FCALL                                               'array_filter'
          4        SEND_VAR                                                 !1
          5        DECLARE_LAMBDA_FUNCTION                          ~4      [0]
          6        BIND_LEXICAL                                             ~4, !0
    9     7        SEND_VAL                                                 ~4
    7     8        DO_ICALL                                         $5      
    9     9        SEND_VAR                                                 $5
    7    10        DO_ICALL                                         $6      
    9    11        ECHO                                                     $6
         12      > RETURN                                                   1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KHB8r
function name:  {closure}
number of ops:  5
compiled vars:  !0 = $v, !1 = $client_answer
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   RECV                                             !0      
          1        BIND_STATIC                                              !1
    8     2        IS_SMALLER_OR_EQUAL                              ~2      !0, !1
          3      > RETURN                                                   ~2
    9     4*     > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


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