Reduce construction of (expensive) nsAutoString objects at performance hotspots. r=jag sr=waterson b=102756

git-svn-id: svn://10.0.0.236/trunk@105013 18797224-902f-48f8-a5cc-f745e15eee43
2001-10-10 05:00:36 +00:00
parent c4b339df8f
commit 1399c2e2d6
2 changed files with 13 additions and 23 deletions
--- a/mozilla/docshell/base/nsDocShell.cpp
+++ b/mozilla/docshell/base/nsDocShell.cpp
@@ -1908,7 +1908,7 @@ nsDocShell::FindChildWithName(const PRUnichar * aName,

    *_retval = nsnull;          // if we don't find one, we return NS_OK and a null result 

-    nsAutoString name(aName);
+    nsDependentString name(aName);
    nsXPIDLString childName;
    PRInt32 i, n = mChildren.Count();
    for (i = 0; i < n; i++) {