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| author | Martin Odersky <odersky@gmail.com> | 2014-02-26 11:01:02 +0100 |
|---|---|---|
| committer | Martin Odersky <odersky@gmail.com> | 2014-02-26 11:03:33 +0100 |
| commit | 32c041c8b40df3007783240493ed4c4708ec80db (patch) | |
| tree | cc3a72cee58a4b8cdeb50674d8120fde0a3ebf66 /src/dotty/tools/dotc/core/SymDenotations.scala | |
| parent | 311136b60d2de17f46b643d84a949b8f77411c0f (diff) | |
| download | dotty-32c041c8b40df3007783240493ed4c4708ec80db.tar.gz dotty-32c041c8b40df3007783240493ed4c4708ec80db.tar.bz2 dotty-32c041c8b40df3007783240493ed4c4708ec80db.zip | |
Performance tweak: Denotation.symbol is a parameter.
This avoids the megamorphic dispatch on symbol before. Looked promising in the profiler (symbol showed up at 9%) but does not seem to gain much in practice. Still, can't hurt to do it.
Diffstat (limited to 'src/dotty/tools/dotc/core/SymDenotations.scala')
| -rw-r--r-- | src/dotty/tools/dotc/core/SymDenotations.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/dotty/tools/dotc/core/SymDenotations.scala b/src/dotty/tools/dotc/core/SymDenotations.scala index 9ae5efb89..a867253b7 100644 --- a/src/dotty/tools/dotc/core/SymDenotations.scala +++ b/src/dotty/tools/dotc/core/SymDenotations.scala @@ -60,12 +60,12 @@ object SymDenotations { * during a period. */ class SymDenotation private[SymDenotations] ( - final val symbol: Symbol, + symbol: Symbol, ownerIfExists: Symbol, final val name: Name, initFlags: FlagSet, initInfo: Type, - initPrivateWithin: Symbol = NoSymbol) extends SingleDenotation { + initPrivateWithin: Symbol = NoSymbol) extends SingleDenotation(symbol) { //assert(symbol.id != 4940, name) |