GCC LTO Kernel Patch

Intel Core i5-3360M testing with a HP 179B (68ICF Ver. F.42 BIOS) and Intel HD 4000 2GB on Ubuntu 20.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2109194-IB-GCCLTOKER93
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  Test
  Duration
5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast
September 16 2021
  37 Minutes
5.13.14-xanmod1-rdb-cacule-intel o3
September 16 2021
  49 Minutes
5.13.16-xanmod1-rdb-cacule-intel lto gcc o3
September 16 2021
  39 Minutes
5.12.5-xanmod1-rdb-cacule-intel o3
September 16 2021
  44 Minutes
5.14.0-xanmod1-rdb-cacule-intel o3
September 17 2021
  44 Minutes
5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3
September 19 2021
  41 Minutes
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  42 Minutes

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GCC LTO Kernel Patch, "Stress-NG 0.13.02 - Test: MMAP", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",7.26,7.23,7.29 "5.13.14-xanmod1-rdb-cacule-intel o3",7.06,6.99,7.02 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",7.29,7.22,7.16 "5.12.5-xanmod1-rdb-cacule-intel o3",6.46,6.49,6.33 "5.14.0-xanmod1-rdb-cacule-intel o3",6.39,6.36,6.35 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",9.22,9.25,9.21 "Stress-NG 0.13.02 - Test: NUMA", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",29.16,30.14,30.41 "5.13.14-xanmod1-rdb-cacule-intel o3",28.42,25.98,28.22,27.61,28.24,27.71,28.76,28.72,28.21,28.62,28.22,28.3,28.27,28.64,27.82 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",29.24,29.07,27.85,29.31 "5.12.5-xanmod1-rdb-cacule-intel o3",32.54,32.65,27.24,32.33,32.28,32.37,32.38,32.18,32.69,32.81,31.93,32.16 "5.14.0-xanmod1-rdb-cacule-intel o3",26.31,25.76,25.1 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",30.35,30.32,30.16 "Stress-NG 0.13.02 - Test: MEMFD", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",71.45,71.29,70.96 "5.13.14-xanmod1-rdb-cacule-intel o3",68.26,68.22,68.12 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",70.02,69.05,69.21 "5.12.5-xanmod1-rdb-cacule-intel o3",56.18,55.93,55.89 "5.14.0-xanmod1-rdb-cacule-intel o3",55.79,54.76,55.42 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",69.28,68.96,69.02 "Stress-NG 0.13.02 - Test: Atomic", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",159350.27,158151.51,157757.7 "5.13.14-xanmod1-rdb-cacule-intel o3",156994.85,158070.81,157744.86 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",157350.81,157306.79,157346.6 "5.12.5-xanmod1-rdb-cacule-intel o3",160764.69,161609.06,161367.53 "5.14.0-xanmod1-rdb-cacule-intel o3",158019.31,156919.29,157979.99 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",156850.42,155967.08,154914.53 "Stress-NG 0.13.02 - Test: Crypto", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",257.59,257,257.05 "5.13.14-xanmod1-rdb-cacule-intel o3",256.95,257.16,257.04 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",256.25,257.01,257.72 "5.12.5-xanmod1-rdb-cacule-intel o3",256.96,256.29,257.83 "5.14.0-xanmod1-rdb-cacule-intel o3",256.96,255.9,257.55 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",261.53,261.61,262.31 "Stress-NG 0.13.02 - Test: Malloc", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",7724738.95,7724634.93,7727281.59 "5.13.14-xanmod1-rdb-cacule-intel o3",7859554.12,7879151.33,7807507.77 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",7853050.94,7878144.65,7766242.96 "5.12.5-xanmod1-rdb-cacule-intel o3",7683382.06,7835315.77,7813981.18 "5.14.0-xanmod1-rdb-cacule-intel o3",7852203.91,7863080.19,7873381.59 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",8078072.25,8211126.97,8210334.56 "Stress-NG 0.13.02 - Test: RdRand", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",376774.11,376715.66,376394.23 "5.13.14-xanmod1-rdb-cacule-intel o3",376368.42,376326.83,376327.29 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",376564.6,376777.48,376779.82 "5.12.5-xanmod1-rdb-cacule-intel o3",372074.02,371076.31,369655.53 "5.14.0-xanmod1-rdb-cacule-intel o3",374378.71,376185.26,375746.27 "Stress-NG 0.13.02 - Test: Forking", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",12540.37,12877.92,12864.77 "5.13.14-xanmod1-rdb-cacule-intel o3",12053.55,11968.99,12108.8 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",12678.14,12768.23,12641.98 "5.12.5-xanmod1-rdb-cacule-intel o3",9309.29,9419.43,9472.19 "5.14.0-xanmod1-rdb-cacule-intel o3",9971.09,9989.34,10054.04 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",10752.32,10829.58,10688.58 "Stress-NG 0.13.02 - Test: IO_uring", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",1523.04,1905.44,1834.97,1574.07,1495.14,1498.57,1974.37,1548.33,1933.46,1576.52,1246.8,1694.78,942.12 "5.13.14-xanmod1-rdb-cacule-intel o3",1683.79,1641.11,1118.91,992.85,1912.99,1431.07,2018.75,776.89,2264.97,1487.52,1759.98,1765.76,1120.45,1114.53,2599.31 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",1873.06,1364.15,2372.73,1789.29,1734.14,2344.66,1072.48,1727.06,1822.05,1737.12,1678.2,1970.36,1581.02,2227,1542.44 "5.12.5-xanmod1-rdb-cacule-intel o3",8472.69,7825.73,8271.78,8451.04,8197.36,8460.36,8325.92,7980.7,8470,8498.3,7901.82,8481.43,8096.01,8374.71,8435.65 "5.14.0-xanmod1-rdb-cacule-intel o3",2276.31,2097.19,1362.58,1674.08,3097.8,2327.25,2217.93,2576.4,1907.52,2785.32,2852.61,2028.49,2256.9,2167.36,2397.2 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",3667.2,3827.03,2714.23,2652.46,4171.59,2071.03,3773.84,4246.51,3613.72,4143.92,2409.41,3495.91,3188.76,2652.6,3260.34 "Stress-NG 0.13.02 - Test: SENDFILE", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",25415.07,25257.34,24854.85 "5.13.14-xanmod1-rdb-cacule-intel o3",24809.97,24500.52,24683.86 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",24877.94,24116.46,25217.98 "5.12.5-xanmod1-rdb-cacule-intel o3",19321.12,19527.25,19555.59 "5.14.0-xanmod1-rdb-cacule-intel o3",20019.75,19644.77,20171.51 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",24844.47,24751.42,24523.19 "Stress-NG 0.13.02 - Test: CPU Cache", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",232.5,238.47,230.3 "5.13.14-xanmod1-rdb-cacule-intel o3",232.67,228.53,236.37 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",237.27,239.1,236 "5.12.5-xanmod1-rdb-cacule-intel o3",231.97,233.7,230.97 "5.14.0-xanmod1-rdb-cacule-intel o3",229.1,231.4,228.3 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",240.56,243.07,232.17 "Stress-NG 0.13.02 - Test: CPU Stress", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",2856.59,2866.49,2867.11 "5.13.14-xanmod1-rdb-cacule-intel o3",2881.9,2869.39,2869.48 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",2884.26,2872.59,2864.63 "5.12.5-xanmod1-rdb-cacule-intel o3",2821.54,2824.88,2854.89 "5.14.0-xanmod1-rdb-cacule-intel o3",2866.68,2875.12,2874.94 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",3342.09,3349.19,3352.66 "Stress-NG 0.13.02 - Test: Semaphores", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",279501.83,279713.71,279271.86 "5.13.14-xanmod1-rdb-cacule-intel o3",274664.76,274615.73,274985.14 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",276496.37,276682.39,276329.51 "5.12.5-xanmod1-rdb-cacule-intel o3",284876.8,285104,285203.99 "5.14.0-xanmod1-rdb-cacule-intel o3",266671.64,266634.9,266315.4 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",280699.14,280791.04,280426 "Stress-NG 0.13.02 - Test: Matrix Math", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",5891.8,5842.27,5906.83 "5.13.14-xanmod1-rdb-cacule-intel o3",5792.79,5822.77,5758.68 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",5844.54,5900.14,5845.47 "5.12.5-xanmod1-rdb-cacule-intel o3",5955.63,5796.01,5835.67 "5.14.0-xanmod1-rdb-cacule-intel o3",5773.67,5825.07,5832.04 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",6034.14,6030.8,6075.27 "Stress-NG 0.13.02 - Test: Vector Math", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",5276.24,5278.67,5271.88 "5.13.14-xanmod1-rdb-cacule-intel o3",5275.95,5269.93,5272.38 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",5276.34,5276.37,5277.55 "5.12.5-xanmod1-rdb-cacule-intel o3",5245.29,5200.25,5233.32 "5.14.0-xanmod1-rdb-cacule-intel o3",5257.75,5257.69,5232.79 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",5633.62,5633.13,5631.17 "Stress-NG 0.13.02 - Test: Memory Copying", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",477.82,474.77,471.78 "5.13.14-xanmod1-rdb-cacule-intel o3",462.5,469.52,470.72 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",473.75,467.12,467.43 "5.12.5-xanmod1-rdb-cacule-intel o3",482.33,481.13,478.2 "5.14.0-xanmod1-rdb-cacule-intel o3",469.12,470.31,469.78 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",632.5,633.55,631.55 "Stress-NG 0.13.02 - Test: Socket Activity", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",1333.36,1331.31,1332.17 "5.13.14-xanmod1-rdb-cacule-intel o3",1292.7,1291.88,1300.25 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",1320.45,1324.96,1324.73 "5.12.5-xanmod1-rdb-cacule-intel o3",1086.35,1086.52,1088.06 "5.14.0-xanmod1-rdb-cacule-intel o3",1239.12,1240.77,1243.39 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",1271.09,1275.3,1266.8 "Stress-NG 0.13.02 - Test: Context Switching", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",754633.73,746283.13,754607.73 "5.13.14-xanmod1-rdb-cacule-intel o3",599411.85,611617.74,567982.85,622654.57,611412.41,661692.52,651122,568514.22,688347.5,645518.71,650941.67,715558.52 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",807251.18,814402.24,832052.27 "5.12.5-xanmod1-rdb-cacule-intel o3",972140.13,956397.9,1012481.99,989461.97 "5.14.0-xanmod1-rdb-cacule-intel o3",469393.3,453355.13,482926.19,482554.38,477386.38,460987.35,454086.02,469568.14,457331.51,447983.77,466096.19,476502.63,477192.78,457582.75 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",833176.98,782985.67,790346.31,744492.63,834116.04,697474.78,653223.87,716867.9,751104.47,693836.31,765990.05,777979.87 "Stress-NG 0.13.02 - Test: Glibc C String Functions", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",131725.24,131376.15,131383.74 "5.13.14-xanmod1-rdb-cacule-intel o3",130030.77,130088,131133.11 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",130560.64,131257.18,131687.69 "5.12.5-xanmod1-rdb-cacule-intel o3",128715.3,130738.59,127591.64 "5.14.0-xanmod1-rdb-cacule-intel o3",131204.57,130834.32,131024.28 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",136068.47,133578.02,135713.57 "Stress-NG 0.13.02 - Test: Glibc Qsort Data Sorting", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",20.33,20.33,20.3 "5.13.14-xanmod1-rdb-cacule-intel o3",20.43,20.17,20.1 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",20.23,20.33,20.1 "5.12.5-xanmod1-rdb-cacule-intel o3",20.2,20.17,20.07 "5.14.0-xanmod1-rdb-cacule-intel o3",20.4,20.23,20.3 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",20.6,20.47,20.6 "Stress-NG 0.13.02 - Test: System V Message Passing", Higher Results Are Better "5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast",1576214.39,1584648.41,1588777.42 "5.13.14-xanmod1-rdb-cacule-intel o3",1500690.69,1502938.07,1512816.33 "5.13.16-xanmod1-rdb-cacule-intel lto gcc o3",1559855.36,1577107.43,1574235.32 "5.12.5-xanmod1-rdb-cacule-intel o3",1171901.05,1106897.46,1139398.06,1136437.57 "5.14.0-xanmod1-rdb-cacule-intel o3",1404058.78,1400699.67,1399527.08 "5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3",1532865.68,1527447.98,1528976.1