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<?php $test = array('key' => 'value'); print_r( array_map( function($key,$value){return $value;}, array_filter( $test, function($key, $value){ return $value == 'value';} ) ) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/62GBV
function name:  (null)
number of ops:  15
compiled vars:  !0 = $test
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1        INIT_FCALL                                               'print_r'
    6     2        INIT_FCALL                                               'array_map'
    7     3        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2F62GBV%3A7%240'
          4        SEND_VAL                                                 ~2
    8     5        INIT_FCALL                                               'array_filter'
    9     6        SEND_VAR                                                 !0
   10     7        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2F62GBV%3A10%241'
          8        SEND_VAL                                                 ~3
          9        DO_ICALL                                         $4      
         10        SEND_VAR                                                 $4
         11        DO_ICALL                                         $5      
         12        SEND_VAR                                                 $5
         13        DO_ICALL                                                 
   13    14      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2F62GBV%3A7%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/62GBV
function name:  {closure}
number of ops:  4
compiled vars:  !0 = $key, !1 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2      > RETURN                                                   !1
          3*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2F62GBV%3A7%240

Function %00%7Bclosure%7D%2Fin%2F62GBV%3A10%241:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/62GBV
function name:  {closure}
number of ops:  5
compiled vars:  !0 = $key, !1 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        IS_EQUAL                                         ~2      !1, 'value'
          3      > RETURN                                                   ~2
          4*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2F62GBV%3A10%241

Generated using Vulcan Logic Dumper, using php 8.0.0


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