commit 1989505ac76a2fb386050a7116f1f61a0ec37bfd
author Daniel Veillard <veillard@src.gnome.org> Wed Sep 17 13:59:32 2003 +0000
committer Daniel Veillard <veillard@src.gnome.org> Wed Sep 17 13:59:32 2003 +0000
tree 534d18cec9fc6fedfe42613465b3008551d4b961
parent 9f7eb0bba3c2d1d80754acb0223e617ff5f1a9a4

more performance hunting reducing memory allocation and free and avoiding

* SAX2.c xmlreader.c include/libxml/parser.h: more performance hunting
  reducing memory allocation and free and avoiding expensive routines
Daniel

xmlreader.c

diff --git a/xmlreader.c b/xmlreader.c
index eea9a28..eb8e6a2 100644
--- a/xmlreader.c
+++ b/xmlreader.c
@@ -263,9 +263,11 @@
 	(xmlDictOwns(reader->ctxt->dict, cur->name) != 1) &&
 	(cur->name != NULL))
 	xmlFree((xmlChar *)cur->name);
-    if ((reader != NULL) && (reader->ctxt != NULL)) {
+    if ((reader != NULL) && (reader->ctxt != NULL) &&
+        (reader->ctxt->freeAttrsNr < 100)) {
         cur->next = reader->ctxt->freeAttrs;
 	reader->ctxt->freeAttrs = cur;
+	reader->ctxt->freeAttrsNr++;
     } else {
 	xmlFree(cur);
     }
@@ -347,10 +349,13 @@
 		(cur->type != XML_COMMENT_NODE) &&
 		(cur->name != NULL))
 		xmlFree((xmlChar *)cur->name);
-	    if ((cur->type == XML_ELEMENT_NODE) &&
-	        (reader != NULL) && (reader->ctxt != NULL)) {
+	    if (((cur->type == XML_ELEMENT_NODE) ||
+		 (cur->type == XML_TEXT_NODE)) &&
+	        (reader != NULL) && (reader->ctxt != NULL) &&
+		(reader->ctxt->freeElemsNr < 100)) {
 	        cur->next = reader->ctxt->freeElems;
 		reader->ctxt->freeElems = cur;
+		reader->ctxt->freeElemsNr++;
 	    } else {
 		xmlFree(cur);
 	    }
@@ -414,10 +419,13 @@
 	(cur->type != XML_COMMENT_NODE) &&
 	(cur->name != NULL))
 	xmlFree((xmlChar *)cur->name);
-    if ((cur->type == XML_ELEMENT_NODE) &&
-	(reader != NULL) && (reader->ctxt != NULL)) {
+    if (((cur->type == XML_ELEMENT_NODE) ||
+	 (cur->type == XML_TEXT_NODE)) &&
+	(reader != NULL) && (reader->ctxt != NULL) &&
+	(reader->ctxt->freeElemsNr < 100)) {
 	cur->next = reader->ctxt->freeElems;
 	reader->ctxt->freeElems = cur;
+	reader->ctxt->freeElemsNr++;
     } else {
 	xmlFree(cur);
     }