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| author | adeshkp <adeshkp@users.noreply.github.com> | 2018-08-04 14:22:42 +0530 |
|---|---|---|
| committer | Moonchild <mcwerewolf@gmail.com> | 2018-08-04 10:52:42 +0200 |
| commit | 2bc00efe7bb826d683257264471878c05757f2bb (patch) | |
| tree | 334b9fdbf8401ad21638b083ca28c84e0bd8a7ed /parser/html/nsHtml5AtomTable.h | |
| parent | 2653f1dd0673f41068622f7b663a1ffa2c1db7ba (diff) | |
| download | UXP-2bc00efe7bb826d683257264471878c05757f2bb.tar UXP-2bc00efe7bb826d683257264471878c05757f2bb.tar.gz UXP-2bc00efe7bb826d683257264471878c05757f2bb.tar.lz UXP-2bc00efe7bb826d683257264471878c05757f2bb.tar.xz UXP-2bc00efe7bb826d683257264471878c05757f2bb.zip | |
Improve nsHtml5AtomTable performance (#693)
* cpp change
* h change
Diffstat (limited to 'parser/html/nsHtml5AtomTable.h')
| -rw-r--r-- | parser/html/nsHtml5AtomTable.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/parser/html/nsHtml5AtomTable.h b/parser/html/nsHtml5AtomTable.h index 43f9b5f2f..b0dc2f678 100644 --- a/parser/html/nsHtml5AtomTable.h +++ b/parser/html/nsHtml5AtomTable.h @@ -11,6 +11,8 @@ #include "nsIAtom.h" #include "nsIThread.h" +#define RECENTLY_USED_PARSER_ATOMS_SIZE 31 + class nsHtml5Atom; class nsHtml5AtomEntry : public nsStringHashKey @@ -87,6 +89,9 @@ class nsHtml5AtomTable */ void Clear() { + for (uint32_t i = 0; i < RECENTLY_USED_PARSER_ATOMS_SIZE; ++i) { + mRecentlyUsedParserAtoms[i] = nullptr; + } mTable.Clear(); } @@ -99,6 +104,7 @@ class nsHtml5AtomTable private: nsTHashtable<nsHtml5AtomEntry> mTable; + nsIAtom* mRecentlyUsedParserAtoms[RECENTLY_USED_PARSER_ATOMS_SIZE]; #ifdef DEBUG nsCOMPtr<nsIThread> mPermittedLookupThread; #endif |