ekuvardin opened a new pull request, #18293:
URL: https://github.com/apache/kafka/pull/18293

   https://issues.apache.org/jira/browse/KAFKA-18336
   
   
   AuthorizerBenchmark 
   
   1. jmh test should return value against return void(Compiler can eliminate 
returned value and benchmark would be incorrect). 
   2. Also move constant variable from method to class prevent JIT to unfold
   Take a look at
   
https://github.com/openjdk/jmh/blob/master/jmh-samples/src/main/java/org/openjdk/jmh/samples/JMHSample_10_ConstantFold.java
   
   Test results doesn't change dramatically
   <details>
     <summary>Before</summary>
   
   Benchmark                                        (aclCount)  
(denyPercentage)  (resourceCount)  Mode  Cnt     Score      Error  Units
   AuthorizerBenchmark.testAclsIterator                     10                 
0            10000  avgt   15     4.533 ±    0.029  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                 
0            50000  avgt   15    47.779 ±    1.503  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                 
0           200000  avgt   15   232.711 ±    4.552  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
20            10000  avgt   15     5.006 ±    0.020  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
20            50000  avgt   15    71.517 ±    1.252  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
20           200000  avgt   15   297.913 ±    7.168  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
50            10000  avgt   15     7.353 ±    0.050  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
50            50000  avgt   15    77.192 ±    2.095  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
50           200000  avgt   15   358.778 ±    5.315  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
90            10000  avgt   15     7.750 ±    0.096  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
90            50000  avgt   15    98.747 ±    1.262  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
90           200000  avgt   15   417.746 ±    8.611  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
99            10000  avgt   15     7.530 ±    0.026  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
99            50000  avgt   15   106.594 ±    2.024  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
99           200000  avgt   15   421.093 ±    9.631  ms/op
   AuthorizerBenchmark.testAclsIterator                     10              
99.9            10000  avgt   15     9.906 ±    0.047  ms/op
   AuthorizerBenchmark.testAclsIterator                     10              
99.9            50000  avgt   15   107.951 ±    1.045  ms/op
   AuthorizerBenchmark.testAclsIterator                     10              
99.9           200000  avgt   15   430.569 ±    8.506  ms/op
   AuthorizerBenchmark.testAclsIterator                     10             
99.99            10000  avgt   15     8.041 ±    0.039  ms/op
   AuthorizerBenchmark.testAclsIterator                     10             
99.99            50000  avgt   15   120.291 ±    0.822  ms/op
   AuthorizerBenchmark.testAclsIterator                     10             
99.99           200000  avgt   15   393.282 ±   25.976  ms/op
   AuthorizerBenchmark.testAclsIterator                     10               
100            10000  avgt   15     8.788 ±    0.033  ms/op
   AuthorizerBenchmark.testAclsIterator                     10               
100            50000  avgt   15   110.105 ±    1.089  ms/op
   AuthorizerBenchmark.testAclsIterator                     10               
100           200000  avgt   15   436.878 ±    8.634  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                 
0            10000  avgt   15    46.881 ±    1.058  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                 
0            50000  avgt   15   262.934 ±    3.612  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                 
0           200000  avgt   15  2166.015 ±  319.499  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
20            10000  avgt   15    56.863 ±    1.260  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
20            50000  avgt   15   315.442 ±    5.460  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
20           200000  avgt   15  2966.366 ±  865.028  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
50            10000  avgt   15    66.585 ±    1.734  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
50            50000  avgt   15   389.868 ±    6.320  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
50           200000  avgt   15  5154.979 ±  814.778  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
90            10000  avgt   15   103.685 ±    1.699  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
90            50000  avgt   15   558.498 ±   51.829  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
99            10000  avgt   15   108.962 ±    1.736  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
99            50000  avgt   15   608.010 ±   42.472  ms/op
   AuthorizerBenchmark.testAclsIterator                     50              
99.9            10000  avgt   15   120.685 ±    1.784  ms/op
   AuthorizerBenchmark.testAclsIterator                     50              
99.9            50000  avgt   15   563.111 ±   55.787  ms/op
   AuthorizerBenchmark.testAclsIterator                     50             
99.99            10000  avgt   15   106.483 ±    1.809  ms/op
   AuthorizerBenchmark.testAclsIterator                     50             
99.99            50000  avgt   15   561.710 ±   50.264  ms/op
   AuthorizerBenchmark.testAclsIterator                     50               
100            10000  avgt   15   107.990 ±    1.219  ms/op
   AuthorizerBenchmark.testAclsIterator                     50               
100            50000  avgt   15   590.959 ±   51.660  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                 
0            10000  avgt   15    17.780 ±    0.123  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                 
0            50000  avgt   15   105.834 ±    4.223  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                 
0           200000  avgt   15   421.044 ±    9.723  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
20            10000  avgt   15    23.091 ±    0.127  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
20            50000  avgt   15   160.720 ±    7.198  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
20           200000  avgt   15   541.625 ±    8.964  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
50            10000  avgt   15    26.189 ±    0.132  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
50            50000  avgt   15   180.630 ±    1.276  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
50           200000  avgt   15   763.173 ±    5.726  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
90            10000  avgt   15    36.255 ±    0.186  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
90            50000  avgt   15   231.420 ±    1.423  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
90           200000  avgt   15   857.594 ±   11.340  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
99            10000  avgt   15    36.546 ±    0.112  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
99            50000  avgt   15   220.806 ±    2.422  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
99           200000  avgt   15   920.292 ±   17.608  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10              
99.9            10000  avgt   15    36.074 ±    0.182  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10              
99.9            50000  avgt   15   215.654 ±    1.622  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10              
99.9           200000  avgt   15   963.053 ±   11.334  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10             
99.99            10000  avgt   15    35.902 ±    0.112  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10             
99.99            50000  avgt   15   222.106 ±    4.874  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10             
99.99           200000  avgt   15   937.220 ±    9.571  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10               
100            10000  avgt   15    34.916 ±    0.094  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10               
100            50000  avgt   15   222.667 ±    1.306  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10               
100           200000  avgt   15   966.891 ±   10.204  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                 
0            10000  avgt   15   105.615 ±    4.166  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                 
0            50000  avgt   15   527.673 ±    8.004  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                 
0           200000  avgt   15  2369.899 ±  515.506  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
20            10000  avgt   15   125.329 ±    0.992  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
20            50000  avgt   15   646.265 ±   10.689  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
20           200000  avgt   15  4046.345 ± 1324.730  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
50            10000  avgt   15   151.750 ±    5.384  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
50            50000  avgt   15   773.261 ±   15.615  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
50           200000  avgt   15  6393.201 ±  895.332  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
90            10000  avgt   15   196.696 ±    5.261  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
90            50000  avgt   15   970.605 ±   17.823  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
99            10000  avgt   15   207.326 ±    3.853  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
99            50000  avgt   15  1068.608 ±   14.024  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50              
99.9            10000  avgt   15   189.784 ±    3.237  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50              
99.9            50000  avgt   15  1054.122 ±   19.361  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50             
99.99            10000  avgt   15   213.356 ±    2.144  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50             
99.99            50000  avgt   15  1127.394 ±   14.672  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50               
100            10000  avgt   15   195.919 ±    4.621  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50               
100            50000  avgt   15  1028.968 ±   14.123  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                 
0            10000  avgt   15     0.188 ±    0.005  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                 
0            50000  avgt   15     0.790 ±    0.023  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                 
0           200000  avgt   15     3.731 ±    0.065  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
20            10000  avgt   15     0.223 ±    0.007  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
20            50000  avgt   15     0.890 ±    0.033  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
20           200000  avgt   15     5.078 ±    0.107  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
50            10000  avgt   15     0.273 ±    0.007  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
50            50000  avgt   15     1.064 ±    0.035  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
50           200000  avgt   15     9.979 ±    0.336  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
90            10000  avgt   15     0.318 ±    0.013  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
90            50000  avgt   15     1.378 ±    0.055  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
90           200000  avgt   15     9.287 ±    0.120  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
99            10000  avgt   15     0.324 ±    0.014  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
99            50000  avgt   15     1.540 ±    0.092  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
99           200000  avgt   15    17.093 ±    0.163  ms/op
   AuthorizerBenchmark.testAuthorizer                       10              
99.9            10000  avgt   15     0.330 ±    0.014  ms/op
   AuthorizerBenchmark.testAuthorizer                       10              
99.9            50000  avgt   15     1.633 ±    0.019  ms/op
   AuthorizerBenchmark.testAuthorizer                       10              
99.9           200000  avgt   15    14.255 ±    0.538  ms/op
   AuthorizerBenchmark.testAuthorizer                       10             
99.99            10000  avgt   15     0.335 ±    0.009  ms/op
   AuthorizerBenchmark.testAuthorizer                       10             
99.99            50000  avgt   15     1.884 ±    0.054  ms/op
   AuthorizerBenchmark.testAuthorizer                       10             
99.99           200000  avgt   15    13.492 ±    0.236  ms/op
   AuthorizerBenchmark.testAuthorizer                       10               
100            10000  avgt   15     0.333 ±    0.017  ms/op
   AuthorizerBenchmark.testAuthorizer                       10               
100            50000  avgt   15     1.652 ±    0.025  ms/op
   AuthorizerBenchmark.testAuthorizer                       10               
100           200000  avgt   15    11.352 ±    0.177  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                 
0            10000  avgt   15     0.197 ±    0.008  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                 
0            50000  avgt   15     0.781 ±    0.039  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                 
0           200000  avgt   15     3.761 ±    0.135  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
20            10000  avgt   15     0.235 ±    0.010  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
20            50000  avgt   15     0.883 ±    0.020  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
20           200000  avgt   15     3.987 ±    0.080  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
50            10000  avgt   15     0.299 ±    0.017  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
50            50000  avgt   15     1.362 ±    0.129  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
50           200000  avgt   15     9.872 ±    0.426  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
90            10000  avgt   15     0.347 ±    0.008  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
90            50000  avgt   15     1.581 ±    0.025  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
99            10000  avgt   15     0.346 ±    0.016  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
99            50000  avgt   15     1.653 ±    0.139  ms/op
   AuthorizerBenchmark.testAuthorizer                       50              
99.9            10000  avgt   15     0.360 ±    0.010  ms/op
   AuthorizerBenchmark.testAuthorizer                       50              
99.9            50000  avgt   15     1.561 ±    0.074  ms/op
   AuthorizerBenchmark.testAuthorizer                       50             
99.99            10000  avgt   15     0.344 ±    0.016  ms/op
   AuthorizerBenchmark.testAuthorizer                       50             
99.99            50000  avgt   15     1.652 ±    0.045  ms/op
   AuthorizerBenchmark.testAuthorizer                       50               
100            10000  avgt   15     0.358 ±    0.014  ms/op
   AuthorizerBenchmark.testAuthorizer                       50               
100            50000  avgt   15     1.699 ±    0.095  ms/op
   </details>
   
   <details>
     <summary>After</summary>
   
   Benchmark                                        (aclCount)  
(denyPercentage)  (resourceCount)  Mode  Cnt     Score     Error  Units
   AuthorizerBenchmark.testAclsIterator                     10                 
0            10000  avgt   15     5.355 ±   0.035  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                 
0            50000  avgt   15    47.868 ±   1.676  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                 
0           200000  avgt   15   228.260 ±   5.009  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
20            10000  avgt   15     5.123 ±   0.025  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
20            50000  avgt   15    60.211 ±   1.251  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
20           200000  avgt   15   257.095 ±   4.916  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
50            10000  avgt   15     7.420 ±   0.032  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
50            50000  avgt   15    88.709 ±   1.549  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
50           200000  avgt   15   352.850 ±   7.081  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
90            10000  avgt   15     8.541 ±   0.042  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
90            50000  avgt   15   102.704 ±   0.890  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
90           200000  avgt   15   379.122 ±   8.042  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
99            10000  avgt   15    10.263 ±   0.071  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
99            50000  avgt   15    98.478 ±   3.083  ms/op
   AuthorizerBenchmark.testAclsIterator                     10                
99           200000  avgt   15   446.209 ±  11.229  ms/op
   AuthorizerBenchmark.testAclsIterator                     10              
99.9            10000  avgt   15     9.125 ±   0.040  ms/op
   AuthorizerBenchmark.testAclsIterator                     10              
99.9            50000  avgt   15    99.170 ±   1.136  ms/op
   AuthorizerBenchmark.testAclsIterator                     10              
99.9           200000  avgt   15   427.520 ±   5.386  ms/op
   AuthorizerBenchmark.testAclsIterator                     10             
99.99            10000  avgt   15    13.160 ±   0.090  ms/op
   AuthorizerBenchmark.testAclsIterator                     10             
99.99            50000  avgt   15   109.097 ±   0.863  ms/op
   AuthorizerBenchmark.testAclsIterator                     10             
99.99           200000  avgt   15   451.135 ±   6.839  ms/op
   AuthorizerBenchmark.testAclsIterator                     10               
100            10000  avgt   15    10.032 ±   0.051  ms/op
   AuthorizerBenchmark.testAclsIterator                     10               
100            50000  avgt   15   109.316 ±   1.247  ms/op
   AuthorizerBenchmark.testAclsIterator                     10               
100           200000  avgt   15   434.075 ±   9.967  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                 
0            10000  avgt   15    36.517 ±   1.024  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                 
0            50000  avgt   15   294.266 ±   4.823  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                 
0           200000  avgt   15  2019.107 ± 349.685  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
20            10000  avgt   15    64.873 ±   1.256  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
20            50000  avgt   15   313.152 ±   6.927  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
20           200000  avgt   15  2774.210 ± 555.302  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
50            10000  avgt   15    70.054 ±   0.933  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
50            50000  avgt   15   402.294 ±   5.894  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
50           200000  avgt   15  5148.400 ± 374.100  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
90            10000  avgt   15    98.762 ±   1.523  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
90            50000  avgt   15   520.505 ±  61.058  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
99            10000  avgt   15    95.174 ±   2.781  ms/op
   AuthorizerBenchmark.testAclsIterator                     50                
99            50000  avgt   15   569.839 ±  41.781  ms/op
   AuthorizerBenchmark.testAclsIterator                     50              
99.9            10000  avgt   15   122.729 ±   1.712  ms/op
   AuthorizerBenchmark.testAclsIterator                     50              
99.9            50000  avgt   15   603.101 ±  11.881  ms/op
   AuthorizerBenchmark.testAclsIterator                     50             
99.99            10000  avgt   15   104.103 ±   2.250  ms/op
   AuthorizerBenchmark.testAclsIterator                     50             
99.99            50000  avgt   15   551.325 ±  58.634  ms/op
   AuthorizerBenchmark.testAclsIterator                     50               
100            10000  avgt   15   112.089 ±   1.871  ms/op
   AuthorizerBenchmark.testAclsIterator                     50               
100            50000  avgt   15   611.271 ±  55.765  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                 
0            10000  avgt   15    16.657 ±   0.041  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                 
0            50000  avgt   15   106.764 ±   3.243  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                 
0           200000  avgt   15   403.638 ±   5.408  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
20            10000  avgt   15    20.592 ±   0.085  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
20            50000  avgt   15   132.827 ±   2.971  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
20           200000  avgt   15   657.083 ±  11.814  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
50            10000  avgt   15    25.562 ±   0.084  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
50            50000  avgt   15   161.116 ±   2.209  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
50           200000  avgt   15   688.638 ±   5.587  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
90            10000  avgt   15    31.503 ±   0.176  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
90            50000  avgt   15   223.010 ±   3.545  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
90           200000  avgt   15   885.687 ±  14.292  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
99            10000  avgt   15    33.335 ±   0.112  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
99            50000  avgt   15   233.631 ±   4.312  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10                
99           200000  avgt   15   842.209 ±  15.090  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10              
99.9            10000  avgt   15    37.809 ±   0.143  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10              
99.9            50000  avgt   15   213.227 ±   3.765  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10              
99.9           200000  avgt   15   947.755 ±  10.388  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10             
99.99            10000  avgt   15    36.170 ±   0.175  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10             
99.99            50000  avgt   15   214.081 ±   3.268  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10             
99.99           200000  avgt   15   934.340 ±   8.846  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10               
100            10000  avgt   15    36.873 ±   0.103  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10               
100            50000  avgt   15   231.965 ±   1.793  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          10               
100           200000  avgt   15   893.154 ±   6.901  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                 
0            10000  avgt   15    99.887 ±   3.773  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                 
0            50000  avgt   15   505.170 ±   6.442  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                 
0           200000  avgt   15  2340.088 ± 607.795  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
20            10000  avgt   15   122.115 ±   2.878  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
20            50000  avgt   15   673.561 ±   9.925  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
20           200000  avgt   15  2996.840 ± 918.249  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
50            10000  avgt   15   153.206 ±   5.209  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
50            50000  avgt   15   771.610 ±  16.957  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
50           200000  avgt   15  6514.659 ± 588.271  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
90            10000  avgt   15   190.615 ±   4.464  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
90            50000  avgt   15  1001.107 ±  15.317  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
99            10000  avgt   15   198.734 ±   4.908  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50                
99            50000  avgt   15  1031.196 ±  20.907  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50              
99.9            10000  avgt   15   214.092 ±   6.406  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50              
99.9            50000  avgt   15   988.382 ±  18.046  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50             
99.99            10000  avgt   15   208.396 ±   5.061  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50             
99.99            50000  avgt   15  1048.331 ±  15.367  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50               
100            10000  avgt   15   194.714 ±   3.812  ms/op
   AuthorizerBenchmark.testAuthorizeByResourceType          50               
100            50000  avgt   15  1045.921 ±  20.503  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                 
0            10000  avgt   15     0.182 ±   0.007  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                 
0            50000  avgt   15     0.740 ±   0.016  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                 
0           200000  avgt   15     3.673 ±   0.056  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
20            10000  avgt   15     0.207 ±   0.010  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
20            50000  avgt   15     0.864 ±   0.027  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
20           200000  avgt   15     4.988 ±   0.099  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
50            10000  avgt   15     0.219 ±   0.008  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
50            50000  avgt   15     1.047 ±   0.025  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
50           200000  avgt   15     8.115 ±   0.075  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
90            10000  avgt   15     0.301 ±   0.011  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
90            50000  avgt   15     1.339 ±   0.045  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
90           200000  avgt   15     9.117 ±   0.137  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
99            10000  avgt   15     0.287 ±   0.014  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
99            50000  avgt   15     1.395 ±   0.041  ms/op
   AuthorizerBenchmark.testAuthorizer                       10                
99           200000  avgt   15    13.488 ±   0.235  ms/op
   AuthorizerBenchmark.testAuthorizer                       10              
99.9            10000  avgt   15     0.317 ±   0.017  ms/op
   AuthorizerBenchmark.testAuthorizer                       10              
99.9            50000  avgt   15     1.425 ±   0.056  ms/op
   AuthorizerBenchmark.testAuthorizer                       10              
99.9           200000  avgt   15    16.715 ±   0.175  ms/op
   AuthorizerBenchmark.testAuthorizer                       10             
99.99            10000  avgt   15     0.315 ±   0.014  ms/op
   AuthorizerBenchmark.testAuthorizer                       10             
99.99            50000  avgt   15     1.418 ±   0.056  ms/op
   AuthorizerBenchmark.testAuthorizer                       10             
99.99           200000  avgt   15    10.622 ±   0.148  ms/op
   AuthorizerBenchmark.testAuthorizer                       10               
100            10000  avgt   15     0.294 ±   0.010  ms/op
   AuthorizerBenchmark.testAuthorizer                       10               
100            50000  avgt   15     1.387 ±   0.041  ms/op
   AuthorizerBenchmark.testAuthorizer                       10               
100           200000  avgt   15    12.071 ±   0.208  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                 
0            10000  avgt   15     0.193 ±   0.006  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                 
0            50000  avgt   15     0.737 ±   0.033  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                 
0           200000  avgt   15     5.317 ±   0.335  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
20            10000  avgt   15     0.231 ±   0.012  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
20            50000  avgt   15     0.849 ±   0.022  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
20           200000  avgt   15     3.823 ±   0.161  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
50            10000  avgt   15     0.306 ±   0.018  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
50            50000  avgt   15     1.059 ±   0.024  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
50           200000  avgt   15     5.659 ±   0.238  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
90            10000  avgt   15     0.360 ±   0.022  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
90            50000  avgt   15     1.523 ±   0.095  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
99            10000  avgt   15     0.349 ±   0.022  ms/op
   AuthorizerBenchmark.testAuthorizer                       50                
99            50000  avgt   15     1.394 ±   0.048  ms/op
   AuthorizerBenchmark.testAuthorizer                       50              
99.9            10000  avgt   15     0.407 ±   0.021  ms/op
   AuthorizerBenchmark.testAuthorizer                       50              
99.9            50000  avgt   15     1.400 ±   0.052  ms/op
   AuthorizerBenchmark.testAuthorizer                       50             
99.99            10000  avgt   15     0.350 ±   0.020  ms/op
   AuthorizerBenchmark.testAuthorizer                       50             
99.99            50000  avgt   15     1.269 ±   0.038  ms/op
   AuthorizerBenchmark.testAuthorizer                       50               
100            10000  avgt   15     0.337 ±   0.017  ms/op
   AuthorizerBenchmark.testAuthorizer                       50               
100            50000  avgt   15     1.320 ±   0.028  ms/op
   
   </details>
   
   
   1. In StandardAuthorizerUpdateBenchmark we have a very big error due to 
AclCache constantly increased in size/
   Change level in setup helps
   
   Test results
   <details>
     <summary>Before</summary>
   
   Benchmark                                     (aclCount)  Mode  Cnt  Score   
Error  Units
   StandardAuthorizerUpdateBenchmark.testAddAcl       25000  avgt   10  5.425 ± 
1.723  ms/op
   StandardAuthorizerUpdateBenchmark.testAddAcl       50000  avgt   10  4.105 ± 
1.683  ms/op
   StandardAuthorizerUpdateBenchmark.testAddAcl       75000  avgt   10  5.585 ± 
1.446  ms/op
   StandardAuthorizerUpdateBenchmark.testAddAcl      100000  avgt   10  8.345 ± 
1.216  ms/op_
   </details>
   
   <details>
     <summary>After</summary>
   
   Benchmark                                     (aclCount)  Mode  Cnt   Score  
 Error  Units
   StandardAuthorizerUpdateBenchmark.testAddAcl       25000  avgt   10   0.844 
± 0.116  ms/op
   StandardAuthorizerUpdateBenchmark.testAddAcl       50000  avgt   10   3.363 
± 0.111  ms/op
   StandardAuthorizerUpdateBenchmark.testAddAcl       75000  avgt   10   8.104 
± 0.316  ms/op
   StandardAuthorizerUpdateBenchmark.testAddAcl      100000  avgt   10  13.527 
± 0.691  ms/op
   
   </details>
   
   ### Committer Checklist (excluded from commit message)
   - [] Verify design and implementation 
   - [] Verify test coverage and CI build status
   - [] Verify documentation (including upgrade notes)
   


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