Pusing to haddock

Joachim Breitner mail at joachim-breitner.de
Tue Jun 14 07:53:30 UTC 2016


Hi,

Am Montag, den 13.06.2016, 22:54 +0000 schrieb Simon Peyton Jones:
> I hope that should settle things.

it does, but unfortunately, now perf.haskell.org can only give
aggregate results for the joint commit:

Benchmark name 			previous 	change 		now 	
nofib/time/fannkuch-redux 	2.838 		+ 3.74% 	2.944 	seconds
nofib/time/scs 			0.338 		- 3.55% 	0.326 	seconds
testsuite/expected failures 	114 		+ 1 		115 	tests
testsuite/unexpected failures 	1 		- 1 		0 	tests
testsuite/unexpected stats 	0 		+ 2 		2 	tests
tests/alloc/haddock.Cabal 	11811321368 	+ 6.40% 	12567003040 	bytes
tests/alloc/haddock.compiler 	60211764264 	+ 7.39% 	64658444232 	bytes

Both the fannkuch-redux and the scs improvement are probably not
interesting; both merely goes back to the state before Simon’s NUMA
patch, which indicates a performance cliff (discussed
at https://phabricator.haskell.org/rGHC9e5ea67e268be2659cd30ebaed7044d298198ab0)

The haddock stats changes are probably genuine, I assume, but the
expected value in all.T should be updated.

Greetings,
Joachim



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Joachim “nomeata” Breitner
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