update xml_benchmark

qicosmos · Jul 7, 2023 · 9a74434 · 9a74434
1 parent 509e150
commit 9a74434
Show file tree

Hide file tree

Showing 3 changed files with 2,100 additions and 1,739 deletions.
diff --git a/benchmark/xml_bench.hpp b/benchmark/xml_bench.hpp
@@ -27,57 +27,66 @@ struct filelists_t {
 REFLECTION(filelists_t, package);
 // ************ struct for sample_rss.xml ****************
 
+struct skip_t {
+  std::string_view skip;
+};
+REFLECTION(skip_t, skip);
 struct item_t {
   std::string_view title;
-  std::optional<std::string_view> description;
+  std::string_view link;
+  skip_t description;
   std::string_view pubDate;
   std::optional<std::string_view> enclosure;
   std::string_view guid;
-  std::string_view itunes_explicit;
-  std::optional<std::string_view> dc_creator;
-  std::string_view media_thumbnail;
-  std::string_view media_content;
+  std::string_view itunes_author;
   std::string_view itunes_subtitle;
-  std::string_view itunes_summary;
+  skip_t itunes_summary;
+  std::string_view itunes_explicit;
+  std::string_view itunes_duration;
+  std::string_view dc_creator;
+  std::string_view author;
+  std::optional<std::string_view> media_thumbnail;
+  std::optional<std::string_view> media_content;
   std::string_view itunes_keywords;
 };
-REFLECTION(item_t, title, description, pubDate, enclosure, guid,
-           itunes_explicit, dc_creator, media_thumbnail, media_content,
-           itunes_subtitle, itunes_summary, itunes_keywords)
+REFLECTION(item_t, title, link, description, pubDate, enclosure, guid,
+           itunes_author, itunes_subtitle, itunes_summary, itunes_explicit,
+           itunes_duration, dc_creator, author, media_thumbnail, media_content,
+           itunes_keywords);
 
-struct itunes_owner_t {
-  std::string_view itunes_email;
+struct image_t {
+  std::string_view link;
+  std::string_view url;
+  std::string_view title;
 };
-REFLECTION(itunes_owner_t, itunes_email);
+REFLECTION(image_t, link, url, title);
 
 struct channel_t {
   std::string_view title;
   std::string_view link;
-  std::optional<std::string_view> description;
+  std::string_view description;
   std::string_view generator;
   std::string_view docs;
   std::string_view language;
-  std::optional<std::string_view> pubDate;
-  std::optional<std::string_view> lastBuildDate;
+  std::string_view pubDate;
+  std::string_view lastBuildDate;
+  image_t image;
   std::string_view itunes_author;
   std::string_view itunes_subtitle;
   std::string_view itunes_summary;
   std::string_view itunes_keywords;
-  std::string_view itunes_image;
+  std::optional<std::string_view> itunes_image;
   std::string_view itunes_explicit;
   std::string_view itunes_block;
-  std::optional<std::string_view> xmlns_feedburner;
-  std::string_view media_thumbnail;
-  std::string_view media_keywords;
-  std::string_view media_category;
-  itunes_owner_t itunes_owner;
   std::vector<item_t> item;
+  std::string_view media_credit;
+  std::string_view media_rating;
+  std::string_view media_description;
 };
 REFLECTION(channel_t, title, link, description, generator, docs, language,
-           pubDate, lastBuildDate, itunes_author, itunes_subtitle,
+           pubDate, lastBuildDate, image, itunes_author, itunes_subtitle,
            itunes_summary, itunes_keywords, itunes_image, itunes_explicit,
-           itunes_block, xmlns_feedburner, media_thumbnail, media_keywords,
-           media_category, itunes_owner, item);
+           itunes_block, item, media_credit, media_rating, media_description);
 
 struct rss_t {
   channel_t channel;

diff --git a/benchmark/xml_benchmark.cpp b/benchmark/xml_benchmark.cpp
@@ -1,3 +1,4 @@
+#include "../rapidxml/rapidxml.hpp"
 #include "xml_bench.hpp"
 
 class ScopedTimer {
@@ -39,52 +40,59 @@ std::string xml_file_content(const std::string &filename) {
   file.read(content.data(), content.size());
   return content;
 }
+const int iterations = 1000;
+void bench_de_sample_filelists() {
 
-void test_deserialize() {
-  int iterations = 1000;
-
-  std::cout << "============ deserialize rpm_filelists.xml  ===============\n";
   std::string xmlfilelist = xml_file_content("../data/rpm_filelists.xml");
   {
-
-    ScopedTimer timer("test deserialize rpm_filelists.xml");
+    ScopedTimer timer("rapidxml fastest parse rpm_filelists.xml");
+    for (int i = 0; i < iterations; ++i) {
+      rapidxml::xml_document<> doc;
+      doc.parse<rapidxml::parse_fastest>(xmlfilelist.data());
+    }
+  }
+  {
+    ScopedTimer timer("iguana_xml deserialize rpm_filelists.xml");
     for (int i = 0; i < iterations; ++i) {
       filelists_t filelist;
       iguana::from_xml(filelist, xmlfilelist.begin(), xmlfilelist.end());
     }
   }
-  // std::cout << "============ deserialize sample_rss.xml ===============\n";
-
-  // std::string xmlrss = xml_file_content("../data/sample_rss.xml");
-  // {
+}
 
-  //   ScopedTimer timer("test deserialize sample_rss.xml");
-  //   for (int i = 0; i < iterations; ++i) {
-  //     rss_t rss;
-  //     iguana::from_xml<true>(rss, xmlrss.begin(), xmlrss.end());
-  //     assert(rss.channel.item.size() == 99);
-  //   }
-  // }
+void bench_de_sample_rss() {
+  std::string xmlrss = xml_file_content("../data/sample_rss.xml");
+  {
+    ScopedTimer timer("rapidxml fastest parse sample_rss.xml");
+    for (int i = 0; i < iterations; ++i) {
+      rapidxml::xml_document<> doc;
+      doc.parse<rapidxml::parse_fastest>(xmlrss.data());
+    }
+  }
+  {
+    ScopedTimer timer("iguana_xml deserialize sample_rss.xml");
+    for (int i = 0; i < iterations; ++i) {
+      rss_t rss;
+      iguana::from_xml(rss, xmlrss.begin(), xmlrss.end());
+    }
+  }
 }
 
 void bench_num() {
-  int iterations = 1000;
-  std::cout << "============ deserialize bench_num.xml  ===============\n";
   std::string xmlnum = xml_file_content("../data/bench_num.xml");
   {
-    ScopedTimer timer("test deserialize bench_num.xml");
+    ScopedTimer timer("iguana_xml deserialize bench_num.xml");
     for (int i = 0; i < iterations; ++i) {
       store_t s;
       iguana::from_xml(s, xmlnum);
     }
   }
-  std::cout << "============ serialize bench_num.xml  ===============\n";
   store_t store;
   iguana::from_xml(store, xmlnum);
   std::string ss;
   ss.reserve(xmlnum.size());
   {
-    ScopedTimer timer("test serialize bench_num.xml");
+    ScopedTimer timer("iguana_xml serialize bench_num.xml");
     for (int i = 0; i < iterations; ++i) {
       iguana::to_xml(store, ss);
       ss.clear();
@@ -93,6 +101,7 @@ void bench_num() {
 }
 
 int main() {
-  test_deserialize();
-  bench_num();
+  bench_de_sample_filelists();
+  bench_de_sample_rss();
+  // bench_num();
 }