[lmi-commits] [lmi] master b830f9a0 04/13: Record speed measurements

[Greg Chicares]

branch: master
commit b830f9a08a741aec7e945bed193410079a77bf80
Author: Gregory W. Chicares <gchicares@sbcglobal.net>
Commit: Gregory W. Chicares <gchicares@sbcglobal.net>

    Record speed measurements
    
    Upgraded from wine-6.0.3 to wine-7.0 .
    
    Compared to a777af49 (using only the "least" column for robustness):
      clang_gnu64: 3% faster
      gcc_gnu64: about the same for no-solve scenarios; else 20-30% slower
      gcc_msw64: +/- 2-3%; worst change is for solves, though
    
    As the last several commits show, the remarkable speed regression for
    gcc_gnu64 is a result of upgrading from gcc version eleven to twelve.
    It seems likely that this represents a defect in version twelve...which
    conceivably might be corrected in due time, and before the msw version
    reaches version twelve.
---
 Speed_clang_x86_64-pc-linux-gnu | 12 ++++++------
 Speed_gcc_x86_64-pc-linux-gnu   | 12 ++++++------
 Speed_gcc_x86_64-w64-mingw32    | 12 ++++++------
 3 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/Speed_clang_x86_64-pc-linux-gnu b/Speed_clang_x86_64-pc-linux-gnu
index 39509f65..d5df79a2 100644
--- a/Speed_clang_x86_64-pc-linux-gnu
+++ b/Speed_clang_x86_64-pc-linux-gnu
@@ -1,7 +1,7 @@
 Test speed:
-  naic, no solve      : 1.663e-02 s mean;      14441 us least of  61 runs
-  naic, specamt solve : 3.231e-02 s mean;      30002 us least of  31 runs
-  naic, ee prem solve : 2.801e-02 s mean;      26420 us least of  36 runs
-  finra, no solve     : 5.950e-03 s mean;       5440 us least of 100 runs
-  finra, specamt solve: 2.047e-02 s mean;      19563 us least of  49 runs
-  finra, ee prem solve: 1.848e-02 s mean;      17461 us least of  55 runs
+  naic, no solve      : 1.435e-02 s mean;      14049 us least of  70 runs
+  naic, specamt solve : 2.962e-02 s mean;      28860 us least of  34 runs
+  naic, ee prem solve : 2.621e-02 s mean;      25673 us least of  39 runs
+  finra, no solve     : 5.405e-03 s mean;       5269 us least of 100 runs
+  finra, specamt solve: 1.943e-02 s mean;      19042 us least of  52 runs
+  finra, ee prem solve: 1.720e-02 s mean;      16920 us least of  59 runs
diff --git a/Speed_gcc_x86_64-pc-linux-gnu b/Speed_gcc_x86_64-pc-linux-gnu
index 3333b585..de9f1592 100644
--- a/Speed_gcc_x86_64-pc-linux-gnu
+++ b/Speed_gcc_x86_64-pc-linux-gnu
@@ -1,7 +1,7 @@
 Test speed:
-  naic, no solve      : 1.306e-02 s mean;      12727 us least of  77 runs
-  naic, specamt solve : 3.385e-02 s mean;      32139 us least of  30 runs
-  naic, ee prem solve : 2.903e-02 s mean;      28023 us least of  35 runs
-  finra, no solve     : 5.231e-03 s mean;       4830 us least of 100 runs
-  finra, specamt solve: 2.344e-02 s mean;      22960 us least of  43 runs
-  finra, ee prem solve: 2.065e-02 s mean;      20267 us least of  49 runs
+  naic, no solve      : 1.313e-02 s mean;      12783 us least of  77 runs
+  naic, specamt solve : 3.233e-02 s mean;      31723 us least of  31 runs
+  naic, ee prem solve : 2.846e-02 s mean;      27760 us least of  36 runs
+  finra, no solve     : 5.096e-03 s mean;       4910 us least of 100 runs
+  finra, specamt solve: 2.314e-02 s mean;      22790 us least of  44 runs
+  finra, ee prem solve: 2.037e-02 s mean;      20046 us least of  50 runs
diff --git a/Speed_gcc_x86_64-w64-mingw32 b/Speed_gcc_x86_64-w64-mingw32
index 50d2fb99..1ab70fe5 100644
--- a/Speed_gcc_x86_64-w64-mingw32
+++ b/Speed_gcc_x86_64-w64-mingw32
@@ -1,7 +1,7 @@
 Test speed:
-  naic, no solve      : 2.295e-02 s mean;      22035 us least of  44 runs
-  naic, specamt solve : 4.283e-02 s mean;      41791 us least of  24 runs
-  naic, ee prem solve : 3.825e-02 s mean;      37178 us least of  27 runs
-  finra, no solve     : 1.062e-02 s mean;      10313 us least of  95 runs
-  finra, specamt solve: 2.846e-02 s mean;      27701 us least of  36 runs
-  finra, ee prem solve: 2.592e-02 s mean;      24969 us least of  39 runs
+  naic, no solve      : 2.229e-02 s mean;      21606 us least of  45 runs
+  naic, specamt solve : 4.147e-02 s mean;      40859 us least of  25 runs
+  naic, ee prem solve : 3.713e-02 s mean;      36468 us least of  27 runs
+  finra, no solve     : 1.054e-02 s mean;      10168 us least of  95 runs
+  finra, specamt solve: 3.005e-02 s mean;      28402 us least of  34 runs
+  finra, ee prem solve: 2.616e-02 s mean;      25661 us least of  39 runs