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Re: [REPORT] Nightly Performance Tests - Wednesday, September 16, 2020


From: Philippe Mathieu-Daudé
Subject: Re: [REPORT] Nightly Performance Tests - Wednesday, September 16, 2020
Date: Thu, 17 Sep 2020 15:27:55 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.11.0

On 9/17/20 10:02 AM, Ahmed Karaman wrote:
> On Thu, Sep 17, 2020 at 12:07 AM Ahmed Karaman
> <ahmedkhaledkaraman@gmail.com> wrote:
>>
>> Host CPU         : Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
>> Host Memory      : 15.49 GB
>>
>> Start Time (UTC) : 2020-09-16 21:35:02
>> End Time (UTC)   : 2020-09-16 22:07:32
>> Execution Time   : 0:32:29.941492
>>
>> Status           : SUCCESS
>>
>> Note:
>> Changes denoted by '-----' are less than 0.01%.
>>
>> --------------------------------------------------------
>>             SUMMARY REPORT - COMMIT 8ee61272
>> --------------------------------------------------------
>>                     AVERAGE RESULTS
>> --------------------------------------------------------
>> Target              Instructions      Latest      v5.1.0
>> ----------  --------------------  ----------  ----------
>> aarch64            2 158 513 150       -----     +1.703%
>> alpha              1 914 947 541       -----     +3.522%
>> arm                8 076 527 003       -----     +2.308%
>> hppa               4 261 673 329       -----     +3.163%
>> m68k               2 690 293 359       -----     +7.134%
>> mips               1 861 902 263       -----     +2.484%
>> mipsel             2 008 240 685       -----     +2.676%
>> mips64             1 918 624 648       -----     +2.817%
>> mips64el           2 051 554 799       -----     +3.025%
>> ppc                2 480 174 328       -----     +3.109%
>> ppc64              2 576 701 038       -----     +3.142%
>> ppc64le            2 558 820 807       -----     +3.171%
>> riscv64            1 406 685 833       -----     +2.648%
>> s390x              3 158 140 071       -----     +3.119%
>> sh4                2 364 606 066       -----     +3.341%
>> sparc64            3 318 698 928       -----     +3.855%
>> x86_64             1 775 941 661       -----     +2.167%
>> --------------------------------------------------------
>>
>>                    DETAILED RESULTS
>> --------------------------------------------------------
>> Test Program: dijkstra_double
>> --------------------------------------------------------
>> Target              Instructions      Latest      v5.1.0
>> ----------  --------------------  ----------  ----------
>> aarch64            3 062 745 624       -----     +1.429%
>> alpha              3 191 842 908       -----     +3.695%
>> arm               16 357 299 506       -----     +2.348%
>> hppa               7 228 387 843       -----     +3.086%
>> m68k               4 294 056 834       -----     +9.693%
>> mips               3 051 314 790       -----     +2.423%
>> mipsel             3 231 546 887       -----      +2.87%
>> mips64             3 245 814 633       -----     +2.596%
>> mips64el           3 414 215 768       -----     +3.021%
>> ppc                4 914 556 467       -----      +4.74%
>> ppc64              5 098 137 458       -----     +4.565%
>> ppc64le            5 082 383 704       -----     +4.579%
>> riscv64            2 192 269 006       -----     +1.954%
>> s390x              4 584 587 692       -----     +2.898%
>> sh4                3 949 197 667       -----     +3.468%
>> sparc64            4 586 104 947       -----     +4.235%
>> x86_64             2 484 245 797       -----     +1.757%
>> --------------------------------------------------------
>> --------------------------------------------------------
>> Test Program: dijkstra_int32
>> --------------------------------------------------------
>> Target              Instructions      Latest      v5.1.0
>> ----------  --------------------  ----------  ----------
>> aarch64            2 210 360 293       -----     +1.501%
>> alpha              1 494 111 691       -----     +2.149%
>> arm                8 263 044 506       -----     +2.667%
>> hppa               5 207 306 045       -----     +3.047%
>> m68k               1 725 880 564       -----     +2.528%
>> mips               1 495 110 368       -----     +1.484%
>> mipsel             1 497 169 328       -----     +1.481%
>> mips64             1 715 421 334       -----     +1.894%
>> mips64el           1 695 209 677       -----     +1.909%
>> ppc                2 014 602 126       -----     +1.822%
>> ppc64              2 206 256 217       -----     +2.138%
>> ppc64le            2 197 967 863       -----     +2.145%
>> riscv64            1 354 884 068       -----     +2.394%
>> s390x              2 916 098 604       -----     +1.236%
>> sh4                1 990 693 666       -----     +2.678%
>> sparc64            2 874 142 164       -----     +3.827%
>> x86_64             1 554 138 606       -----      +2.13%
>> --------------------------------------------------------
>> --------------------------------------------------------
>> Test Program: matmult_double
>> --------------------------------------------------------
>> Target              Instructions      Latest      v5.1.0
>> ----------  --------------------  ----------  ----------
>> aarch64            1 412 417 224       -----     +0.312%
>> alpha              3 233 972 467       -----     +7.473%
>> arm                8 545 300 144       -----      +1.09%
>> hppa               3 483 516 785       -----     +4.466%
>> m68k               3 919 111 292       -----    +18.433%
>> mips               2 344 644 680       -----     +4.085%
>> mipsel             3 329 922 415       -----     +5.178%
>> mips64             2 359 029 035       -----     +4.075%
>> mips64el           3 343 640 141       -----     +5.166%
>> ppc                3 209 498 342       -----     +3.247%
>> ppc64              3 287 492 489       -----     +3.173%
>> ppc64le            3 287 139 805       -----     +3.172%
>> riscv64            1 221 606 224       -----     +0.277%
>> s390x              2 874 163 578       -----     +5.826%
>> sh4                3 544 104 659       -----      +6.42%
>> sparc64            3 426 093 790       -----     +7.138%
>> x86_64             1 249 074 159       -----     +0.335%
>> --------------------------------------------------------
>> --------------------------------------------------------
>> Test Program: matmult_int32
>> --------------------------------------------------------
>> Target              Instructions      Latest      v5.1.0
>> ----------  --------------------  ----------  ----------
>> aarch64              598 849 290       -----     +0.614%
>> alpha                372 421 527       -----     +0.673%
>> arm                  746 701 945       -----     +1.479%
>> hppa                 674 262 347       -----     +1.181%
>> m68k                 410 573 125       -----     +0.919%
>> mips                 499 569 698       -----     +0.505%
>> mipsel               499 534 043       -----     +0.504%
>> mips64               481 536 611       -----     +0.595%
>> mips64el             465 055 187       -----     +0.619%
>> ppc                  341 373 763       -----     +0.956%
>> ppc64                393 782 076       -----     +0.962%
>> ppc64le              393 946 608       -----     +0.957%
>> riscv64              351 686 870       -----     +0.778%
>> s390x                494 453 514       -----     +0.604%
>> sh4                  402 832 141       -----      +0.94%
>> sparc64              495 859 747       -----     +1.173%
>> x86_64               403 090 322       -----     +0.874%
>> --------------------------------------------------------
>> --------------------------------------------------------
>> Test Program: qsort_double
>> --------------------------------------------------------
>> Target              Instructions      Latest      v5.1.0
>> ----------  --------------------  ----------  ----------
>> aarch64            2 709 844 598       -----     +2.423%
>> alpha              1 969 441 131       -----     +3.679%
>> arm                8 323 162 789       -----     +2.589%
>> hppa               3 188 306 263       -----       +2.9%
>> m68k               4 953 945 309       -----    +15.153%
>> mips               2 123 792 134       -----     +3.049%
>> mipsel             2 124 245 545       -----     +3.049%
>> mips64             1 999 032 821       -----     +3.404%
>> mips64el           1 996 422 106       -----     +3.408%
>> ppc                2 819 292 527       -----     +5.436%
>> ppc64              2 768 174 645       -----     +5.512%
>> ppc64le            2 724 770 326       -----     +5.602%
>> riscv64            1 638 311 731       -----      +4.02%
>> s390x              2 519 121 025       -----     +3.364%
>> sh4                2 595 705 920       -----     +3.001%
>> sparc64            3 988 891 870       -----     +2.744%
>> x86_64             2 033 622 123       -----     +3.242%
>> --------------------------------------------------------
>> --------------------------------------------------------
>> Test Program: qsort_int32
>> --------------------------------------------------------
>> Target              Instructions      Latest      v5.1.0
>> ----------  --------------------  ----------  ----------
>> aarch64            2 193 564 781       -----     +2.924%
>> alpha              1 521 270 291       -----     +4.191%
>> arm                3 465 576 821       -----     +2.759%
>> hppa               2 280 027 399       -----     +3.821%
>> m68k               1 843 184 147       -----     +3.583%
>> mips               1 557 902 048       -----     +3.854%
>> mipsel             1 560 659 413       -----     +3.851%
>> mips64             1 563 400 635       -----     +4.411%
>> mips64el           1 542 675 391       -----     +4.474%
>> ppc                1 728 740 551       -----     +3.667%
>> ppc64              1 842 432 964       -----     +3.555%
>> ppc64le            1 791 790 880       -----     +3.659%
>> riscv64            1 348 869 693       -----     +4.654%
>> s390x              2 184 089 336       -----      +3.32%
>> sh4                1 946 651 461       -----     +3.632%
>> sparc64            3 452 122 741       -----     +2.934%
>> x86_64             1 813 701 223       -----     +3.546%
>> --------------------------------------------------------
>> --------------------------------------------------------
>> Test Program: qsort_string
>> --------------------------------------------------------
>> Target              Instructions      Latest      v5.1.0
>> ----------  --------------------  ----------  ----------
>> aarch64            2 592 362 540       -----     +2.473%
>> alpha              1 855 815 639       -----     +3.486%
>> arm                7 347 821 471       -----     +2.684%
>> hppa               4 758 745 598       -----     +3.542%
>> m68k               2 376 781 988       -----     +3.566%
>> mips               2 166 448 905       -----     +2.525%
>> mipsel             2 163 390 872       -----     +2.528%
>> mips64             2 029 239 289       -----     +3.117%
>> mips64el           2 011 623 990       -----     +3.144%
>> ppc                2 492 961 613       -----     +2.674%
>> ppc64              2 464 688 318       -----     +2.487%
>> ppc64le            2 445 219 975       -----     +2.504%
>> riscv64            1 625 026 163       -----     +3.952%
>> s390x              4 194 618 628       -----     +6.623%
>> sh4                2 164 283 129       -----     +3.173%
>> sparc64            4 299 396 665       -----     +4.062%
>> x86_64             2 940 164 421       -----     +2.639%
>> --------------------------------------------------------
>> --------------------------------------------------------
>> Test Program: search_string
>> --------------------------------------------------------
>> Target              Instructions      Latest      v5.1.0
>> ----------  --------------------  ----------  ----------
>> aarch64            2 487 960 855       -----     +1.946%
>> alpha              1 680 704 675       -----     +2.834%
>> arm               11 563 308 846       -----     +2.849%
>> hppa               7 272 834 358       -----     +3.263%
>> m68k               1 998 813 614       -----     +3.198%
>> mips               1 656 435 485       -----     +1.949%
>> mipsel             1 659 456 983       -----     +1.947%
>> mips64             1 955 522 831       -----     +2.446%
>> mips64el           1 943 596 136       -----     +2.462%
>> ppc                2 320 369 235       -----     +2.333%
>> ppc64              2 552 644 142       -----     +2.742%
>> ppc64le            2 547 347 296       -----     +2.747%
>> riscv64            1 520 832 915       -----     +3.157%
>> s390x              5 497 988 198       -----     +1.078%
>> sh4                2 323 379 889       -----     +3.417%
>> sparc64            3 426 979 505       -----     +4.726%
>> x86_64             1 729 496 637       -----     +2.814%
>> --------------------------------------------------------
>>
>>
> 
> Hi,
> 
> For anyone following these nightly tests, I will not be able to send
> the performance reports starting from today until the end of next week
> as I won't be able to access my PC for this period of time.
> I've been running these nightly tests locally on my machine for about
> a month now. I'm currently in contact with Mr. Alex Bennée to run the
> tests independently on QEMU servers.

FYI I filled the m68k perf degradation here:
https://bugs.launchpad.net/qemu/+bug/1895703
(I didn't add you because I couldn't find you on Launchpad).

Enjoy this time without PC! :)

Phil.




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