[Lldb-commits] [PATCH] D60300: [testsuite] Split Objective-C data formatter
Davide Italiano via Phabricator via lldb-commits
lldb-commits at lists.llvm.org
Fri Apr 5 11:09:03 PDT 2019
davide added a comment.
In D60300#1456491 <https://reviews.llvm.org/D60300#1456491>, @davide wrote:
> In D60300#1456472 <https://reviews.llvm.org/D60300#1456472>, @clayborg wrote:
> > In D60300#1456468 <https://reviews.llvm.org/D60300#1456468>, @JDevlieghere wrote:
> > > In D60300#1455790 <https://reviews.llvm.org/D60300#1455790>, @davide wrote:
> > >
> > > > I think this is good regardless for readability, but I would really appreciate if we can collect some numbers to see how effective this change actually is.
> > >
> > >
> > > I see 120 -> 12 seconds on my iMac Pro.
> > Nice! Might be nice to have some automated info that gets dumped when one file with multiple tests takes a long time and suggest breaking them up in the python test infrastructure modules. Might be other nice gains to be had?
> lit has this feature. It's called `--time-tests`. That's how we discovered the problem. There are other tests that we can fix.
And, as you ask, these are the slowest tests for now.
68.25s: lldb-Suite :: types/TestIntegerTypes.py
86.52s: lldb-Suite :: types/TestIntegerTypesExpr.py
95.66s: lldb-Suite :: lang/objc/foundation/TestObjCMethods2.py
131.24s: lldb-Suite :: lang/objc/objc-new-syntax/TestObjCNewSyntax.py
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