digitalmars.D.bugs - [Issue 11250] New: Compile time almost doubled
- d-bugmail puremagic.com (24/24) Oct 13 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11250
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http://d.puremagic.com/issues/show_bug.cgi?id=11250
Summary: Compile time almost doubled
Product: D
Version: unspecified
Platform: All
OS/Version: All
Status: NEW
Severity: regression
Priority: P2
Component: DMD
AssignedTo: nobody puremagic.com
ReportedBy: michal.minich gmail.com
PDT ---
dmd 2.064 beta 1
Approximate timings
28 seconds - dmd 2.063 + updated snn.lib
52 seconds - dmd 2.064 beta 1
for compilation of vibed in VisualD, including deimos dependencies using
parameters similar to
-lib -g -debug -w -property -X -Xf"x.json" -Isource -deps="x.dep" -of"x.lib"
-map "x.map" -L/NOMAP
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Oct 13 2013
d-bugmail puremagic.com
http://d.puremagic.com/issues/show_bug.cgi?id=11250
Dmitry Olshansky <dmitry.olsh gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dmitry.olsh gmail.com
11:56:41 PDT ---
It looks a lot like a dup of
http://d.puremagic.com/issues/show_bug.cgi?id=10866
Michal can you re-test with beta 2 of dmd 2.064?
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Oct 20 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11250 PDT ---It looks a lot like a dup of http://d.puremagic.com/issues/show_bug.cgi?id=10866 Michal can you re-test with beta 2 of dmd 2.064?With dmd 2.064 beta 2 Approximate timings 28 seconds - dmd 2.063 + updated snn.lib 9 seconds - dmd 2.064 beta 2 So the build time is now 3 times faster the 2.063 and 6 times faster than beta 1! If that is not another bug it is incredible! My test was building single lib file ,about 11 mb, which is the same size as with 2.063. What enhancement(s) is causing this speedups? -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 20 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11250
Benjamin Thaut <code benjamin-thaut.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |code benjamin-thaut.de
PDT ---
If you now use visual studio to build dmd 2.064 you should be down to 4
seconds.
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http://d.puremagic.com/issues/show_bug.cgi?id=11250 12:21:30 PDT ---Well there was some work on reducing interdependencies and a few steps taken to avoid parsing rarely used stuff in Phobos (specifically unicode tables). Plus specifically for vibe.d there was this enhancement (unless you test with the old version): https://github.com/rejectedsoftware/vibe.d/pull/341 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------It looks a lot like a dup of http://d.puremagic.com/issues/show_bug.cgi?id=10866 Michal can you re-test with beta 2 of dmd 2.064?With dmd 2.064 beta 2 Approximate timings 28 seconds - dmd 2.063 + updated snn.lib 9 seconds - dmd 2.064 beta 2 So the build time is now 3 times faster the 2.063 and 6 times faster than beta 1! If that is not another bug it is incredible! My test was building single lib file ,about 11 mb, which is the same size as with 2.063. What enhancement(s) is causing this speedups?
Oct 20 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11250 PDT ---Plus specifically for vibe.d there was this enhancement (unless you test with the old version): https://github.com/rejectedsoftware/vibe.d/pull/341Well there was some work on reducing interdependencies and a few steps taken to avoid parsing rarely used stuff in Phobos (specifically unicode tables). I was testing on latest release 0.7.17 - without the specific vibe.d enhancement; so the "some work" and "few steps" you are referring to seems to really pay off. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 20 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11250
Dmitry Olshansky <dmitry.olsh gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
13:01:19 PDT ---
Plus specifically for vibe.d there was this enhancement (unless you test with
the old version):
https://github.com/rejectedsoftware/vibe.d/pull/341
Well there was some work on reducing interdependencies and a few steps taken to
avoid parsing rarely used stuff in Phobos (specifically unicode tables).
I was testing on latest release 0.7.17 - without the specific vibe.d
enhancement; so the "some work" and "few steps" you are referring to seems to
really pay off.
I bet the compiler fix invlved still _did_ reduce the time. The pull for vibe
was more of a workaround.
Anyhow the time is back to "normal" so I'm closing this.
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