Add chrome to the repository.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 175 insertions, 0 deletions

diff --git a/chrome/test/perf/url_parse_perftest.cc b/chrome/test/perf/url_parse_perftest.cc
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+++ b/chrome/test/perf/url_parse_perftest.cc
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+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include "base/perftimer.h"
+#include "googleurl/src/gurl.h"
+#include "googleurl/src/url_canon.h"
+#include "googleurl/src/url_canon_stdstring.h"
+#include "googleurl/src/url_parse.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+// TODO(darin): chrome code should not depend on WebCore innards
+#if 0
+#pragma warning(push, 0)
+
+// This is because we have multiple headers called "CString.h" and KURL.cpp
+// can grab the wrong one.
+#include "webkit/third_party/WebCore/platform/CString.h"
+
+#undef USE_GOOGLE_URL_LIBRARY
+#define KURL WebKitKURL
+#include "KURL.h"
+#include "KURL.cpp"
+#pragma warning(pop)
+
+TEST(URLParse, FullURL) {
+  const char url[] = "http://me:pass@host/foo/bar.html;param?query=yes#ref";
+  int url_len = static_cast<int>(strlen(url));
+
+  url_parse::Parsed parsed;
+  PerfTimeLogger timer("Full_URL_Parse_AMillion");
+
+  for (int i = 0; i < 1000000; i++)
+    url_parse::ParseStandardURL(url, url_len, &parsed);
+  timer.Done();
+}
+
+namespace {
+
+const char typical_url1[] = "http://www.google.com/search?q=url+parsing&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a";
+int typical_url1_len = static_cast<int>(strlen(typical_url1));
+
+const char typical_url2[] = "http://www.amazon.com/Stephen-King-Thrillers-Horror-People/dp/0766012336/ref=sr_1_2/133-4144931-4505264?ie=UTF8&s=books&qid=2144880915&sr=8-2";
+int typical_url2_len = static_cast<int>(strlen(typical_url2));
+
+const char typical_url3[] = "http://store.apple.com/1-800-MY-APPLE/WebObjects/AppleStore.woa/wa/RSLID?nnmm=browse&mco=578E9744&node=home/desktop/mac_pro";
+int typical_url3_len = static_cast<int>(strlen(typical_url3));
+
+}
+
+TEST(URLParse, TypicalURLParse) {
+  url_parse::Parsed parsed1;
+  url_parse::Parsed parsed2;
+  url_parse::Parsed parsed3;
+
+  // Do this 1/3 of a million times since we do 3 different URLs.
+  PerfTimeLogger parse_timer("Typical_URL_Parse_AMillion");
+  for (int i = 0; i < 333333; i++) {
+    url_parse::ParseStandardURL(typical_url1, typical_url1_len, &parsed1);
+    url_parse::ParseStandardURL(typical_url2, typical_url2_len, &parsed2);
+    url_parse::ParseStandardURL(typical_url3, typical_url3_len, &parsed3);
+  }
+  parse_timer.Done();
+}
+
+// Includes both parsing and canonicalization with no mallocs.
+TEST(URLParse, TypicalURLParseCanon) {
+  url_parse::Parsed parsed1;
+  url_parse::Parsed parsed2;
+  url_parse::Parsed parsed3;
+
+  PerfTimeLogger canon_timer("Typical_Parse_Canon_AMillion");
+  url_parse::Parsed out_parsed;
+  url_canon::RawCanonOutput<1024> output;
+  for (int i = 0; i < 333333; i++) {  // divide by 3 so we get 1M
+    url_parse::ParseStandardURL(typical_url1, typical_url1_len, &parsed1);
+    output.set_length(0);
+    url_canon::CanonicalizeStandardURL(typical_url1, typical_url1_len, parsed1,
+                                       NULL, &output, &out_parsed);
+
+    url_parse::ParseStandardURL(typical_url2, typical_url2_len, &parsed2);
+    output.set_length(0);
+    url_canon::CanonicalizeStandardURL(typical_url2, typical_url2_len, parsed2,
+                                       NULL, &output, &out_parsed);
+
+    url_parse::ParseStandardURL(typical_url3, typical_url3_len, &parsed3);
+    output.set_length(0);
+    url_canon::CanonicalizeStandardURL(typical_url3, typical_url3_len, parsed3,
+                                       NULL, &output, &out_parsed);
+  }
+  canon_timer.Done();
+}
+
+// Includes both parsing and canonicalization, and mallocs for the output.
+TEST(URLParse, TypicalURLParseCanonStdString) {
+  url_parse::Parsed parsed1;
+  url_parse::Parsed parsed2;
+  url_parse::Parsed parsed3;
+
+  PerfTimeLogger canon_timer("Typical_Parse_Canon_AMillion");
+  url_parse::Parsed out_parsed;
+  for (int i = 0; i < 333333; i++) {  // divide by 3 so we get 1M
+    url_parse::ParseStandardURL(typical_url1, typical_url1_len, &parsed1);
+    std::string out1;
+    url_canon::StdStringCanonOutput output1(&out1);
+    url_canon::CanonicalizeStandardURL(typical_url1, typical_url1_len, parsed1,
+                                       NULL, &output1, &out_parsed);
+
+    url_parse::ParseStandardURL(typical_url2, typical_url2_len, &parsed2);
+    std::string out2;
+    url_canon::StdStringCanonOutput output2(&out2);
+    url_canon::CanonicalizeStandardURL(typical_url2, typical_url2_len, parsed2,
+                                       NULL, &output2, &out_parsed);
+
+    url_parse::ParseStandardURL(typical_url3, typical_url3_len, &parsed3);
+    std::string out3;
+    url_canon::StdStringCanonOutput output3(&out3);
+    url_canon::CanonicalizeStandardURL(typical_url3, typical_url3_len, parsed3,
+                                       NULL, &output3, &out_parsed);
+  }
+  canon_timer.Done();
+}
+
+TEST(URLParse, GURL) {
+  // Don't want to time creating the input strings.
+  std::string stdurl1(typical_url1);
+  std::string stdurl2(typical_url2);
+  std::string stdurl3(typical_url3);
+
+  PerfTimeLogger gurl_timer("Typical_GURL_AMillion");
+  for (int i = 0; i < 333333; i++) {  // divide by 3 so we get 1M
+    GURL gurl1(stdurl1);
+    GURL gurl2(stdurl2);
+    GURL gurl3(stdurl3);
+  }
+  gurl_timer.Done();
+}
+
+// TODO(darin): chrome code should not depend on WebCore innards
+TEST(URLParse, KURL) {
+  PerfTimeLogger timer_kurl("Typical_KURL_AMillion");
+  for (int i = 0; i < 333333; i++) {  // divide by 3 so we get 1M
+    WebCore::WebKitKURL kurl1(typical_url1);
+    WebCore::WebKitKURL kurl2(typical_url2);
+    WebCore::WebKitKURL kurl3(typical_url3);
+  }
+  timer_kurl.Done();
+}
+
+#endif
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