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<?php class Foo {} $foo = new Foo; for($i=0; $i<1000000; $i++) { (new ReflectionClass($foo))->getName(); }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
2 jumps found. (Code = 44) Position 1 = 13, Position 2 = 5
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
2 jumps found. (Code = 44) Position 1 = 13, Position 2 = 5
Branch analysis from position: 13
Branch analysis from position: 5
filename:       /in/7tnLP
function name:  (null)
number of ops:  14
compiled vars:  !0 = $foo, !1 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   NEW                                              $2      'Foo'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
    7     3        ASSIGN                                                   !1, 0
          4      > JMP                                                      ->11
    8     5    >   NEW                                              $6      'ReflectionClass'
          6        SEND_VAR_EX                                              !0
          7        DO_FCALL                                      0          
          8        INIT_METHOD_CALL                                         $6, 'getName'
          9        DO_FCALL                                      0          
    7    10        PRE_INC                                                  !1
         11    >   IS_SMALLER                                               !1, 1000000
         12      > JMPNZ                                                    ~10, ->5
    9    13    > > RETURN                                                   1

Class Foo: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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156.13 ms | 1393 KiB | 13 Q