diff options
Diffstat (limited to 'llvm/benchmarks')
| -rw-r--r-- | llvm/benchmarks/Mustache.cpp | 51 |
1 files changed, 42 insertions, 9 deletions
diff --git a/llvm/benchmarks/Mustache.cpp b/llvm/benchmarks/Mustache.cpp index 6d24f54..996eca41 100644 --- a/llvm/benchmarks/Mustache.cpp +++ b/llvm/benchmarks/Mustache.cpp @@ -8,7 +8,7 @@ static const std::string LongHtmlString = [] { std::string S; S.reserve(500000); - for (int i = 0; i < 50000; ++i) { + for (int Idx = 0; Idx < 50000; ++Idx) { S += "<script>alert('xss');</script>"; } return S; @@ -153,7 +153,11 @@ static const std::string LargeOutputStringTemplate = "{{long_string}}"; // syntaxes. static void BM_Mustache_StringRendering(benchmark::State &state, const std::string &TplStr) { - llvm::mustache::Template Tpl(TplStr); + llvm::BumpPtrAllocator Allocator; + llvm::StringSaver Saver(Allocator); + llvm::mustache::MustacheContext Ctx(Allocator, Saver); + + llvm::mustache::Template Tpl(TplStr, Ctx); llvm::json::Value Data = llvm::json::Object({{"content", llvm::json::Value(LongHtmlString)}}); for (auto _ : state) { @@ -172,7 +176,11 @@ BENCHMARK_CAPTURE(BM_Mustache_StringRendering, Unescaped_Ampersand, // Tests the "hot render" cost of repeatedly traversing a deep and wide // JSON object. static void BM_Mustache_DeepTraversal(benchmark::State &state) { - llvm::mustache::Template Tpl(DeepTraversalTemplate); + llvm::BumpPtrAllocator Allocator; + llvm::StringSaver Saver(Allocator); + llvm::mustache::MustacheContext Ctx(Allocator, Saver); + + llvm::mustache::Template Tpl(DeepTraversalTemplate, Ctx); for (auto _ : state) { std::string Result; llvm::raw_string_ostream OS(Result); @@ -184,7 +192,12 @@ BENCHMARK(BM_Mustache_DeepTraversal); // Tests the "hot render" cost of pushing and popping a deep context stack. static void BM_Mustache_DeeplyNestedRendering(benchmark::State &state) { - llvm::mustache::Template Tpl(DeeplyNestedRenderingTemplate); + + llvm::BumpPtrAllocator Allocator; + llvm::StringSaver Saver(Allocator); + llvm::mustache::MustacheContext Ctx(Allocator, Saver); + + llvm::mustache::Template Tpl(DeeplyNestedRenderingTemplate, Ctx); for (auto _ : state) { std::string Result; llvm::raw_string_ostream OS(Result); @@ -197,7 +210,11 @@ BENCHMARK(BM_Mustache_DeeplyNestedRendering); // Tests the performance of the loop logic when iterating over a huge number of // items. static void BM_Mustache_HugeArrayIteration(benchmark::State &state) { - llvm::mustache::Template Tpl(HugeArrayIterationTemplate); + llvm::BumpPtrAllocator Allocator; + llvm::StringSaver Saver(Allocator); + llvm::mustache::MustacheContext Ctx(Allocator, Saver); + + llvm::mustache::Template Tpl(HugeArrayIterationTemplate, Ctx); for (auto _ : state) { std::string Result; llvm::raw_string_ostream OS(Result); @@ -209,8 +226,12 @@ BENCHMARK(BM_Mustache_HugeArrayIteration); // Tests the performance of the parser on a large, "wide" template. static void BM_Mustache_ComplexTemplateParsing(benchmark::State &state) { + llvm::BumpPtrAllocator Allocator; + llvm::StringSaver Saver(Allocator); + llvm::mustache::MustacheContext Ctx(Allocator, Saver); + for (auto _ : state) { - llvm::mustache::Template Tpl(ComplexTemplateParsingTemplate); + llvm::mustache::Template Tpl(ComplexTemplateParsingTemplate, Ctx); benchmark::DoNotOptimize(Tpl); } } @@ -218,8 +239,12 @@ BENCHMARK(BM_Mustache_ComplexTemplateParsing); // Tests the performance of the parser on a small, "deep" template. static void BM_Mustache_SmallTemplateParsing(benchmark::State &state) { + llvm::BumpPtrAllocator Allocator; + llvm::StringSaver Saver(Allocator); + llvm::mustache::MustacheContext Ctx(Allocator, Saver); + for (auto _ : state) { - llvm::mustache::Template Tpl(SmallTemplateParsingTemplate); + llvm::mustache::Template Tpl(SmallTemplateParsingTemplate, Ctx); benchmark::DoNotOptimize(Tpl); } } @@ -227,7 +252,11 @@ BENCHMARK(BM_Mustache_SmallTemplateParsing); // Tests the performance of rendering a template that includes a partial. static void BM_Mustache_PartialsRendering(benchmark::State &state) { - llvm::mustache::Template Tpl(ComplexPartialTemplate); + llvm::BumpPtrAllocator Allocator; + llvm::StringSaver Saver(Allocator); + llvm::mustache::MustacheContext Ctx(Allocator, Saver); + + llvm::mustache::Template Tpl(ComplexPartialTemplate, Ctx); Tpl.registerPartial("item_partial", ItemPartialTemplate); llvm::json::Value Data = HugeArrayData; @@ -243,7 +272,11 @@ BENCHMARK(BM_Mustache_PartialsRendering); // Tests the performance of the underlying buffer management when generating a // very large output. static void BM_Mustache_LargeOutputString(benchmark::State &state) { - llvm::mustache::Template Tpl(LargeOutputStringTemplate); + llvm::BumpPtrAllocator Allocator; + llvm::StringSaver Saver(Allocator); + llvm::mustache::MustacheContext Ctx(Allocator, Saver); + + llvm::mustache::Template Tpl(LargeOutputStringTemplate, Ctx); for (auto _ : state) { std::string Result; llvm::raw_string_ostream OS(Result); |