Xen 4.11 Staging, openSUSE Leap15 PV guest, XPTI-Light with Juergen's optim patches xpti=true
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1802197-DARI-180213210
xpti-vs-xptilight-various,
"AIO-Stress 0.21 - Test: Random Write",
Higher Results Are Better
"XPTI-Light xpti=false",1920.91,1907.65,1803.83
"XPTI-Light xpti=true",1868.83,1863.85,1918.16
"XPYI xpti=true",1841.73,1935.55,1913.52
"XPTI irqoptim xpti=true",1886.27,1884.29,1871.23
"XPTI-Light Juergen optims xpti=true",1907.08,1905.4,1841.79
"Flexible IO Tester 2.1.13 - Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"XPTI-Light xpti=false",1.5824,1.6967,1.6265,1.6763
"XPTI-Light xpti=true",1.5446,1.6437,1.6259
"XPYI xpti=true",1.5555,1.6432,1.5896
"XPTI irqoptim xpti=true",1.4536,1.6527,1.6045,1.6399,1.6162,1.6008
"XPTI-Light Juergen optims xpti=true",1.6383,1.0668,1.3862,1.5546,1.6422,1.5911
"Flexible IO Tester 2.1.13 - Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"XPTI-Light xpti=false",392,420,403,415
"XPTI-Light xpti=true",383,407,403
"XPYI xpti=true",385,407,394
"XPTI irqoptim xpti=true",360,410,397,406,400,397
"XPTI-Light Juergen optims xpti=true",406,263,343,385,407,394
"Flexible IO Tester 2.1.13 - Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"XPTI-Light xpti=false",1.6741,1.5712,1.6011
"XPTI-Light xpti=true",1.6143,1.6801,1.6795
"XPYI xpti=true",1.3884,1.6627,1.5803,1.6878,1.6762,1.6868
"XPTI irqoptim xpti=true",1.6653,1.6035,1.6313
"XPTI-Light Juergen optims xpti=true",1.6053,1.6384,1.6485
"Flexible IO Tester 2.1.13 - Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"XPTI-Light xpti=false",415,389,397
"XPTI-Light xpti=true",400,417,416
"XPYI xpti=true",343,412,391,418,415,418
"XPTI irqoptim xpti=true",413,397,404
"XPTI-Light Juergen optims xpti=true",398,406,408
"Flexible IO Tester 2.1.13 - Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"XPTI-Light xpti=false",1.2289,1.2577,1.1683,1.1735,1.1553,1.1497
"XPTI-Light xpti=true",1.3002,1.2813,1.1176,1.1882,1.1495,1.1461
"XPYI xpti=true",1.2638,1.2582,1.2133
"XPTI irqoptim xpti=true",1.2854,1.2898,1.1827,1.1788,1.1744,1.1501
"XPTI-Light Juergen optims xpti=true",1.2558,1.2666,1.1739,1.1485,1.1613,1.1703
"Flexible IO Tester 2.1.13 - Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"XPTI-Light xpti=false",304,311,288,290,285,284
"XPTI-Light xpti=true",321,317,276,293,284,283
"XPYI xpti=true",312,311,300
"XPTI irqoptim xpti=true",318,319,292,291,290,284
"XPTI-Light Juergen optims xpti=true",310,313,290,283,287,289
"IOzone 3.465 - Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance",
Higher Results Are Better
"XPTI-Light xpti=false",1819.61328125,1775.109375,1760.3740234375
"XPTI-Light xpti=true",952.2119140625,954.3037109375,948.7919921875
"XPYI xpti=true",969.90234375,987.3681640625,1001.1171875
"XPTI irqoptim xpti=true",964.1875,993.5205078125,978.0546875
"XPTI-Light Juergen optims xpti=true",1011.458984375,1039.1357421875,1011.2509765625
"IOzone 3.465 - Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance",
Higher Results Are Better
"XPTI-Light xpti=false",65.0595703125,65.28515625,65.51171875
"XPTI-Light xpti=true",64.6240234375,64.9052734375,65.4150390625
"XPYI xpti=true",65.302734375,65.4677734375,64.888671875
"XPTI irqoptim xpti=true",65.017578125,65.2509765625,64.7861328125
"XPTI-Light Juergen optims xpti=true",64.8203125,64.765625,65.1298828125
"Unpacking The Linux Kernel - linux-4.15.tar.xz",
Lower Results Are Better
"XPTI-Light xpti=false",9.9247539043427,10.361088037491,10.328108072281,10.279975891113
"XPTI-Light xpti=true",10.539275884628,10.925065040588,11.035243034363,11.154377222061
"XPYI xpti=true",10.529120922089,10.895161151886,10.35736989975,11.003293037415
"XPTI irqoptim xpti=true",10.544949054718,11.022602081299,10.916013002396,10.686617136002
"XPTI-Light Juergen optims xpti=true",10.516497850418,10.872935056686,10.755797147751,10.906537055969
"Timed Linux Kernel Compilation 4.13 - Time To Compile",
Lower Results Are Better
"XPTI-Light xpti=false",161.42359519005,151.86210799217,153.37038397789
"XPTI-Light xpti=true",184.9970099926,175.07420706749,173.69503307343
"XPYI xpti=true",184.18567609787,173.87411189079,174.13204407692
"XPTI irqoptim xpti=true",182.30961894989,172.6807820797,173.05327296257
"XPTI-Light Juergen optims xpti=true",184.6046090126,169.60825586319,170.35144591331,170.26762604713,170.45416688919,169.76299500465
"Timed MPlayer Compilation 1.0-rc3 - Time To Compile",
Lower Results Are Better
"XPTI-Light xpti=false",46.810583114624,45.154963970184,44.57195186615
"XPTI-Light xpti=true",51.521702051163,48.420964956284,48.506247997284,48.942027807236
"XPYI xpti=true",52.160338163376,49.053504943848,48.689856052399,49.462996959686
"XPTI irqoptim xpti=true",51.348900794983,48.051048994064,48.585724115372,48.350524902344
"XPTI-Light Juergen optims xpti=true",50.174837827682,47.863184928894,47.985399961472
"Timed PHP Compilation 7.1.9 - Time To Compile",
Lower Results Are Better
"XPTI-Light xpti=false",118.81093907356,120.30277395248,120.17614912987
"XPTI-Light xpti=true",138.20467710495,134.44968485832,134.36074995995
"XPYI xpti=true",134.0891559124,133.81156611443,133.35188102722
"XPTI irqoptim xpti=true",135.15742182732,133.90635585785,133.38243699074
"XPTI-Light Juergen optims xpti=true",131.65774703026,130.98023605347,129.59893298149
"Parallel BZIP2 Compression 1.1.12 - 256MB File Compression",
Lower Results Are Better
"XPTI-Light xpti=false",15.573704004288,8.1500210762024,8.2128219604492,8.0166099071503,8.0722939968109,8.0891208648682
"XPTI-Light xpti=true",13.77656006813,8.7221832275391,8.7989521026611,8.6423830986023,8.6313960552216,8.6492409706116
"XPYI xpti=true",15.782379865646,8.5940408706665,8.6170830726624,8.6972529888153,8.5966119766235,8.7179698944092
"XPTI irqoptim xpti=true",13.31255197525,8.6519529819489,8.6268630027771,8.7330150604248,8.713103055954,8.5943479537964
"XPTI-Light Juergen optims xpti=true",15.22340297699,8.6382818222046,8.6611349582672,8.5142011642456,8.5782220363617,8.645693063736
"Gzip Compression - 2GB File Compression",
Lower Results Are Better
"XPTI-Light xpti=false",14.029277801514,13.830579042435,13.82736492157
"XPTI-Light xpti=true",14.380167961121,14.16762804985,14.12197804451
"XPYI xpti=true",14.34926700592,14.299582004547,14.184104919434
"XPTI irqoptim xpti=true",14.493390083313,14.2894718647,14.186848163605
"XPTI-Light Juergen optims xpti=true",14.182700157166,14.2544028759,14.083872079849
"Hackbench - Count: 1 - Type: Thread",
Lower Results Are Better
"XPTI-Light xpti=false",10.856,10.88,10.926
"XPTI-Light xpti=true",17.112,17.082,17.187
"XPYI xpti=true",60.336,61.993,60.305
"XPTI irqoptim xpti=true",59.636,61.749,60.535
"XPTI-Light Juergen optims xpti=true",16.197,16.138,16.123
"Hackbench - Count: 4 - Type: Thread",
Lower Results Are Better
"XPTI-Light xpti=false",36.648,36.574,36.598
"XPTI-Light xpti=true",61.347,61.129,60.86
"XPYI xpti=true",243.588,246.943,240.713
"XPTI irqoptim xpti=true",241.141,241.31,236.683
"XPTI-Light Juergen optims xpti=true",57.269,57.275,57.007
"Hackbench - Count: 16 - Type: Thread",
Lower Results Are Better
"XPTI-Light xpti=false",133.69,133.222,133.496
"XPTI-Light xpti=true",233.421,232.52,233.909
"XPYI xpti=true",1003.937,1013.353,1003.516
"XPTI irqoptim xpti=true",1016.371,980.543,947.824
"XPTI-Light Juergen optims xpti=true",218.383,218.662,217.927
"PostgreSQL pgbench 10.0 - Scaling: On-Disk - Test: Heavy Contention - Mode: Read Write",
Higher Results Are Better
"XPTI-Light xpti=false",48.508472,48.4751,46.988239
"XPTI-Light xpti=true",48.346103,49.052208,48.400308
"XPYI xpti=true",46.267127,48.53249,47.868429
"XPTI irqoptim xpti=true",46.85585,49.762081,48.398253
"Stress-NG 0.07.26 - Test: Crypto",
Higher Results Are Better
"XPTI-Light xpti=false",690.93,689.5,688.75
"XPTI-Light xpti=true",689.01,688.51,688.31
"XPYI xpti=true",687.75,688.21,688.84
"XPTI irqoptim xpti=true",689.05,687.69,688.28
"XPTI-Light Juergen optims xpti=true",688.56,689.44,688.83
"Stress-NG 0.07.26 - Test: Bsearch",
Higher Results Are Better
"XPTI-Light xpti=false",3943.26,3944.36,3944.11
"XPTI-Light xpti=true",3940.11,3936.23,3934.43
"XPYI xpti=true",3922.37,3930.55,3936.08
"XPTI irqoptim xpti=true",3930.47,3939.65,3936.07
"XPTI-Light Juergen optims xpti=true",3949.28,3935.78,3946.51
"Stress-NG 0.07.26 - Test: Forking",
Higher Results Are Better
"XPTI-Light xpti=false",6589.37,6591.54,6583.46
"XPTI-Light xpti=true",4878.99,4991.8,4871.31
"XPYI xpti=true",4789.42,4843.51,4624.18
"XPTI irqoptim xpti=true",5131.32,5115.91,5245.04
"XPTI-Light Juergen optims xpti=true",5286.85,5391.88,5400.01
"Stress-NG 0.07.26 - Test: Hsearch",
Higher Results Are Better
"XPTI-Light xpti=false",26438.2,26523.45,26533.92
"XPTI-Light xpti=true",26473.28,26450.16,26428.04
"XPYI xpti=true",26360.29,26462.52,26252.4
"XPTI irqoptim xpti=true",26336.19,26336.29,26420.18
"XPTI-Light Juergen optims xpti=true",26438.4,26521.96,26410.36
"Stress-NG 0.07.26 - Test: Lsearch",
Higher Results Are Better
"XPTI-Light xpti=false",60.27,60.27,60.27
"XPTI-Light xpti=true",60.27,37.87,60.27,60.27,60.27,60.27
"XPYI xpti=true",60.23,60.23,60.27
"XPTI irqoptim xpti=true",60.27,37.87,60.27,60.27,60.27,60.27
"XPTI-Light Juergen optims xpti=true",60.27,60.27,60.27
"Stress-NG 0.07.26 - Test: Tsearch",
Higher Results Are Better
"XPTI-Light xpti=false",125.52,125.66,125.83
"XPTI-Light xpti=true",125.21,125.16,125.32
"XPYI xpti=true",125.39,125.57,125.52
"XPTI irqoptim xpti=true",124.65,125.61,125.36
"XPTI-Light Juergen optims xpti=true",124.84,124.89,124.72
"Stress-NG 0.07.26 - Test: CPU Stress",
Higher Results Are Better
"XPTI-Light xpti=false",1661.17,1764.76,1725.18
"XPTI-Light xpti=true",1745.8,1737.42,1763.75
"XPYI xpti=true",1686.32,1714.67,1779.38
"XPTI irqoptim xpti=true",1771.97,1759,1783.32
"XPTI-Light Juergen optims xpti=true",1741.65,1720.44,1755.34
"Stress-NG 0.07.26 - Test: Semaphores",
Higher Results Are Better
"XPTI-Light xpti=false",2203279.43,2059792.21,2161592.98
"XPTI-Light xpti=true",2024034.3,2074267.67,2056485.59
"XPYI xpti=true",852400.28,863765.38,849057.48
"XPTI irqoptim xpti=true",835304.89,821596.72,806927.33
"XPTI-Light Juergen optims xpti=true",2085520.72,2077975.35,2060452.43
"Stress-NG 0.07.26 - Test: Matrix Math",
Higher Results Are Better
"XPTI-Light xpti=false",20293.41,20279.4,20318.72
"XPTI-Light xpti=true",20288.33,20251.94,20282.59
"XPYI xpti=true",20268.57,20265.68,20286.79
"XPTI irqoptim xpti=true",20287.95,20277.63,20288.24
"XPTI-Light Juergen optims xpti=true",20289.25,20301.55,20261.72
"Stress-NG 0.07.26 - Test: Vector Math",
Higher Results Are Better
"XPTI-Light xpti=false",10513.72,10525.08,10513.58
"XPTI-Light xpti=true",10498.96,10497.08,10498.16
"XPYI xpti=true",10488.5,10488.96,10489.74
"XPTI irqoptim xpti=true",10497.01,10498.41,10508.49
"XPTI-Light Juergen optims xpti=true",10510.56,10436.8,10498.98
"Stress-NG 0.07.26 - Test: Memory Copying",
Higher Results Are Better
"XPTI-Light xpti=false",1259.03,1261.11,1259.92
"XPTI-Light xpti=true",1250.71,1252.71,1245.9
"XPYI xpti=true",1259.29,1259.36,1263.45
"XPTI irqoptim xpti=true",1267.17,1255.61,1266.94
"XPTI-Light Juergen optims xpti=true",1264.43,1258.76,1267.09
"Stress-NG 0.07.26 - Test: Socket Activity",
Higher Results Are Better
"XPTI-Light xpti=false",1685.71,1735.19,1720.72
"XPTI-Light xpti=true",975.04,971.54,968.07
"XPYI xpti=true",581.24,563.9,580.69
"XPTI irqoptim xpti=true",587.03,589.84,584.88
"XPTI-Light Juergen optims xpti=true",1111.73,1108.96,1107.2
"Stress-NG 0.07.26 - Test: Context Switching",
Higher Results Are Better
"XPTI-Light xpti=false",709821.27,743832.9,726546.94
"XPTI-Light xpti=true",270590.09,275593.83,263257.89
"XPYI xpti=true",253506.6,242293.91,247166.08
"XPTI irqoptim xpti=true",252988.31,247656.64,254591.93
"XPTI-Light Juergen optims xpti=true",352660.25,318862.68,293060.16,321974.06,329864.31,324009.85
"Stress-NG 0.07.26 - Test: Glibc C String Functions",
Higher Results Are Better
"XPTI-Light xpti=false",279397.89,262519.74,268657.32
"XPTI-Light xpti=true",236239.23,263641.01,279190.7,276258.85,260322.85,263310.57
"XPYI xpti=true",263560.59,278559.44,262703.6
"XPTI irqoptim xpti=true",261105.74,277422.7,261868.34
"XPTI-Light Juergen optims xpti=true",262158.44,234029.14,260919.03,262353.48,277705.06,263885.15
"Stress-NG 0.07.26 - Test: Glibc Qsort Data Sorting",
Higher Results Are Better
"XPTI-Light xpti=false",54.6,57.93,58.33,57.93
"XPTI-Light xpti=true",57.67,57.73,58.03
"XPYI xpti=true",58.13,58.27,57.97
"XPTI irqoptim xpti=true",58.03,57.83,58.27
"XPTI-Light Juergen optims xpti=true",58.07,57.9,58.1
"Stress-NG 0.07.26 - Test: System V Message Passing",
Higher Results Are Better
"XPTI-Light xpti=false",3515925.04,4002824.19,4050554.18,4059512.64,3958358.23,3677001.7
"XPTI-Light xpti=true",1314138.77,1727632.68,1758852.59,1651027.72,1521713.41,1738945.91
"XPYI xpti=true",264136.08,268439.18,267074.04
"XPTI irqoptim xpti=true",272093.83,260170.12,237000.6,274048.72,270963.66,275056.58
"XPTI-Light Juergen optims xpti=true",1901789.09,1743949.27,1639111.29,1947590.48,1763367.68,1686012.4
"NGINX Benchmark 1.9.9 - Static Web Page Serving",
Higher Results Are Better
"XPTI-Light xpti=false",17339.42,17437.13,17388.63
"XPTI-Light xpti=true",11170.56,11160.8,11135.8
"XPYI xpti=true",11282.02,11309.3,11252.89
"XPTI irqoptim xpti=true",11245.35,11207.23,11215.95
"XPTI-Light Juergen optims xpti=true",11641.25,11622.1,11635.66
"Schbench - Message Threads: 2 - Workers Per Message Thread: 16",
Lower Results Are Better
"XPTI-Light xpti=false",17568,21984,17248,19104,17312,17184
"XPTI-Light xpti=true",17760,17248,18720,18016
"XPYI xpti=true",18848,18912,25056,16928,18208,17312
"XPTI irqoptim xpti=true",23776,17056,19424,18720,17824,19168
"XPTI-Light Juergen optims xpti=true",17824,18144,18144
"Schbench - Message Threads: 4 - Workers Per Message Thread: 16",
Lower Results Are Better
"XPTI-Light xpti=false",87936,83328,86144
"XPTI-Light xpti=true",83328,87168,86400
"XPYI xpti=true",88192,85888,81536,92032,88448,86400
"XPTI irqoptim xpti=true",86912,85376,87936
"XPTI-Light Juergen optims xpti=true",84096,87936,85632
"Schbench - Message Threads: 6 - Workers Per Message Thread: 16",
Lower Results Are Better
"XPTI-Light xpti=false",130176,128128,133376
"XPTI-Light xpti=true",127872,131840,131840
"XPYI xpti=true",131840,125568,129408
"XPTI irqoptim xpti=true",129152,130944,128128
"XPTI-Light Juergen optims xpti=true",128896,127872,123520
"Schbench - Message Threads: 8 - Workers Per Message Thread: 16",
Lower Results Are Better
"XPTI-Light xpti=false",175872,175872,177920
"XPTI-Light xpti=true",164096,168192,168704
"XPYI xpti=true",171776,171776,173824
"XPTI irqoptim xpti=true",168192,168704,171776
"XPTI-Light Juergen optims xpti=true",169728,169728,172288
"Schbench - Message Threads: 16 - Workers Per Message Thread: 16",
Lower Results Are Better
"XPTI-Light xpti=false",349696,344576,347648
"XPTI-Light xpti=true",340480,332288,335360
"XPYI xpti=true",335360,343552,325120
"XPTI irqoptim xpti=true",330240,328192,335360
"XPTI-Light Juergen optims xpti=true",342528,339456,324096
"Schbench - Message Threads: 32 - Workers Per Message Thread: 16",
Lower Results Are Better
"XPTI-Light xpti=false",631808,619520,656384
"XPTI-Light xpti=true",615424,615424,629760
"XPYI xpti=true",650240,644096,601088,648192,615424,640000
"XPTI irqoptim xpti=true",603136,644096,611328
"XPTI-Light Juergen optims xpti=true",611328,603136,637952