Title: [256467] trunk/Source/_javascript_Core
- Revision
- 256467
- Author
- [email protected]
- Date
- 2020-02-12 12:07:25 -0800 (Wed, 12 Feb 2020)
Log Message
[JSC] Make RegExpCache small
https://bugs.webkit.org/show_bug.cgi?id=207619
Reviewed by Mark Lam.
We can compact RegExpKey by using PackedRefPtr, so that we can shrink memory consumption of RegExpCache.
* runtime/RegExpKey.h:
Modified Paths
Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (256466 => 256467)
--- trunk/Source/_javascript_Core/ChangeLog 2020-02-12 20:01:14 UTC (rev 256466)
+++ trunk/Source/_javascript_Core/ChangeLog 2020-02-12 20:07:25 UTC (rev 256467)
@@ -1,3 +1,14 @@
+2020-02-12 Yusuke Suzuki <[email protected]>
+
+ [JSC] Make RegExpCache small
+ https://bugs.webkit.org/show_bug.cgi?id=207619
+
+ Reviewed by Mark Lam.
+
+ We can compact RegExpKey by using PackedRefPtr, so that we can shrink memory consumption of RegExpCache.
+
+ * runtime/RegExpKey.h:
+
2020-02-10 Mark Lam <[email protected]>
Placate exception check validator in GenericArguments<Type>::put().
Modified: trunk/Source/_javascript_Core/runtime/RegExpKey.h (256466 => 256467)
--- trunk/Source/_javascript_Core/runtime/RegExpKey.h 2020-02-12 20:01:14 UTC (rev 256466)
+++ trunk/Source/_javascript_Core/runtime/RegExpKey.h 2020-02-12 20:07:25 UTC (rev 256467)
@@ -36,7 +36,7 @@
struct RegExpKey {
OptionSet<Yarr::Flags> flagsValue;
- RefPtr<StringImpl> pattern;
+ PackedRefPtr<StringImpl> pattern;
RegExpKey()
{
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