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<?php var_dump(array_filter(['foo'=>'bar','baz'=>'quix'],function($a){ var_dump("$a => \$b"); }));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/idi0Q
function name:  (null)
number of ops:  9
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'array_filter'
          2        SEND_VAL                                                 <array>
          3        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2Fidi0Q%3A2%240'
          4        SEND_VAL                                                 ~0
          5        DO_ICALL                                         $1      
          6        SEND_VAR                                                 $1
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2Fidi0Q%3A2%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/idi0Q
function name:  {closure}
number of ops:  7
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
          0  E >   RECV                                             !0      
          1        INIT_FCALL                                               'var_dump'
          2        NOP                                                      
          3        FAST_CONCAT                                      ~1      !0, '+%3D%3E+%24b'
          4        SEND_VAL                                                 ~1
          5        DO_ICALL                                                 
          6      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2Fidi0Q%3A2%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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