Ratio metabench tests split to individual operations

test/metabench/CMakeLists.txt

@@ -39,14 +39,4 @@ endif()
 
 enable_testing()
 
-add_metabench_test(metabench.data.std_ratio "std::ratio" ratio/std_ratio.cpp.erb "[10, 50, 100, 500, 1000]")
+add_subdirectory(ratio)
-add_metabench_test(metabench.data.ratio_type_constexpr "ratio with constexpr" ratio/ratio_type_constexpr.cpp.erb "[10, 50, 100, 500, 1000]")
-metabench_add_chart(metabench.chart.ratio
-    TITLE "Ratio on n operations"
-    SUBTITLE "(smaller is better)"
-    DATASETS
-        metabench.data.std_ratio
-        metabench.data.ratio_type_constexpr
-)
-
-add_custom_target(metabench DEPENDS metabench.chart.ratio)

test/metabench/ratio/CMakeLists.txt

@@ -0,0 +1,72 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2018 Mateusz Pusz
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+
+add_metabench_test(metabench.data.ratio.create.std_ratio "std::ratio" create_std_ratio.cpp.erb "[10, 100, 1000, 10000]")
+add_metabench_test(metabench.data.ratio.create.ratio_type_constexpr "ratio with constexpr" create_ratio_type_constexpr.cpp.erb "[10, 100, 1000, 10000]")
+metabench_add_chart(metabench.chart.ratio.create
+    TITLE "Creation on 2*N ratios"
+    SUBTITLE "(smaller is better)"
+    DATASETS
+        metabench.data.ratio.create.std_ratio
+        metabench.data.ratio.create.ratio_type_constexpr
+)
+
+add_metabench_test(metabench.data.ratio.multiply_divide.std_ratio "std::ratio" all_std_ratio.cpp.erb "[10, 50, 100, 500, 1000]")
+add_metabench_test(metabench.data.ratio.multiply_divide.ratio_type_constexpr "ratio with constexpr" all_ratio_type_constexpr.cpp.erb "[10, 50, 100, 500, 1000]")
+metabench_add_chart(metabench.chart.ratio.multiply_divide
+    TITLE "N ratio multiply + divide operations"
+    SUBTITLE "(smaller is better)"
+    DATASETS
+        metabench.data.ratio.multiply_divide.std_ratio
+        metabench.data.ratio.multiply_divide.ratio_type_constexpr
+)
+
+add_metabench_test(metabench.data.ratio.common_ratio.std_ratio "std::ratio" all_std_ratio.cpp.erb "[10, 50, 100, 500, 1000]")
+add_metabench_test(metabench.data.ratio.common_ratio.ratio_type_constexpr "ratio with constexpr" all_ratio_type_constexpr.cpp.erb "[10, 50, 100, 500, 1000]")
+metabench_add_chart(metabench.chart.ratio.common_ratio
+    TITLE "N common_ratio operations"
+    SUBTITLE "(smaller is better)"
+    DATASETS
+        metabench.data.ratio.common_ratio.std_ratio
+        metabench.data.ratio.common_ratio.ratio_type_constexpr
+)
+
+add_metabench_test(metabench.data.ratio.all.std_ratio "std::ratio" all_std_ratio.cpp.erb "[10, 50, 100, 500, 1000]")
+add_metabench_test(metabench.data.ratio.all.ratio_type_constexpr "ratio with constexpr" all_ratio_type_constexpr.cpp.erb "[10, 50, 100, 500, 1000]")
+metabench_add_chart(metabench.chart.ratio.all
+    TITLE "N x all ratio operations"
+    SUBTITLE "(smaller is better)"
+    DATASETS
+        metabench.data.ratio.all.std_ratio
+        metabench.data.ratio.all.ratio_type_constexpr
+)
+
+add_custom_target(metabench.chart.ratio
+    DEPENDS
+        metabench.chart.ratio.create
+        metabench.chart.ratio.multiply_divide
+        metabench.chart.ratio.common_ratio
+        metabench.chart.ratio.all
+)
+
+add_custom_target(metabench DEPENDS metabench.chart.ratio)

test/metabench/ratio/all_ratio_type_constexpr.cpp.erb

@@ -0,0 +1,20 @@
+#include "ratio_type_constexpr.h"
+
+<% (1..n).each do |i| %>
+  struct test<%= i %> {
+#if defined(METABENCH)
+    using r1 = units::ratio<<%= i %>, <%= n + 1 - i %>>;
+    using r2 = units::ratio<<%= n + 1 - i %>, <%= i %>>;
+
+    using r3 = units::ratio_multiply<r1, r2>;
+    using r4 = units::ratio_divide<r1, r2>;
+
+    using r5 = units::common_ratio_t<r1, r2>;
+#endif
+  };
+<% end %>
+
+
+int main()
+{
+}

test/metabench/ratio/all_std_ratio.cpp.erb

@@ -1,8 +1,8 @@
 #include "std_ratio.h"
 
-#if defined(METABENCH)
 <% (1..n).each do |i| %>
   struct test<%= i %> {
+#if defined(METABENCH)
     using r1 = std::ratio<<%= i %>, <%= n + 1 - i %>>;
     using r2 = std::ratio<<%= n + 1 - i %>, <%= i %>>;
 
@@ -10,9 +10,9 @@
     using r4 = std::ratio_divide<r1, r2>;
 
     using r5 = units::common_ratio_t<r1, r2>;
+#endif
   };
 <% end %>
-#endif
 
 
 int main()

test/metabench/ratio/common_ratio_ratio_type_constexpr.cpp.erb

@@ -0,0 +1,20 @@
+#include "ratio_type_constexpr.h"
+
+<% (1..n).each do |i| %>
+  struct test<%= i %> {
+    using r1 = units::ratio<<%= i %>, <%= n + 1 - i %>>;
+    using r2 = units::ratio<<%= n + 1 - i %>, <%= i %>>;
+
+    using r3 = units::ratio_multiply<r1, r2>;
+    using r4 = units::ratio_divide<r1, r2>;
+
+#if defined(METABENCH)
+    using r5 = units::common_ratio_t<r1, r2>;
+#endif
+  };
+<% end %>
+
+
+int main()
+{
+}

test/metabench/ratio/common_ratio_std_ratio.cpp.erb

@@ -0,0 +1,20 @@
+#include "std_ratio.h"
+
+<% (1..n).each do |i| %>
+  struct test<%= i %> {
+    using r1 = std::ratio<<%= i %>, <%= n + 1 - i %>>;
+    using r2 = std::ratio<<%= n + 1 - i %>, <%= i %>>;
+
+    using r3 = std::ratio_multiply<r1, r2>;
+    using r4 = std::ratio_divide<r1, r2>;
+
+#if defined(METABENCH)
+    using r5 = units::common_ratio_t<r1, r2>;
+#endif
+  };
+<% end %>
+
+
+int main()
+{
+}

test/metabench/ratio/create_ratio_type_constexpr.cpp.erb

@@ -0,0 +1,15 @@
+#include "ratio_type_constexpr.h"
+
+<% (1..n).each do |i| %>
+  struct test<%= i %> {
+#if defined(METABENCH)
+    using r1 = units::ratio<<%= i %>, <%= n + 1 - i %>>;
+    using r2 = units::ratio<<%= n + 1 - i %>, <%= i %>>;
+#endif
+  };
+<% end %>
+
+
+int main()
+{
+}

test/metabench/ratio/create_std_ratio.cpp.erb

@@ -0,0 +1,15 @@
+#include "std_ratio.h"
+
+<% (1..n).each do |i| %>
+  struct test<%= i %> {
+#if defined(METABENCH)
+    using r1 = std::ratio<<%= i %>, <%= n + 1 - i %>>;
+    using r2 = std::ratio<<%= n + 1 - i %>, <%= i %>>;
+#endif
+  };
+<% end %>
+
+
+int main()
+{
+}

test/metabench/ratio/multiply_divide_ratio_type_constexpr.cpp.erb

@@ -0,0 +1,18 @@
+#include "ratio_type_constexpr.h"
+
+<% (1..n).each do |i| %>
+  struct test<%= i %> {
+    using r1 = units::ratio<<%= i %>, <%= n + 1 - i %>>;
+    using r2 = units::ratio<<%= n + 1 - i %>, <%= i %>>;
+
+#if defined(METABENCH)
+    using r3 = units::ratio_multiply<r1, r2>;
+    using r4 = units::ratio_divide<r1, r2>;
+#endif
+  };
+<% end %>
+
+
+int main()
+{
+}

test/metabench/ratio/multiply_divide_std_ratio.cpp.erb

@@ -0,0 +1,18 @@
+#include "std_ratio.h"
+
+<% (1..n).each do |i| %>
+  struct test<%= i %> {
+    using r1 = std::ratio<<%= i %>, <%= n + 1 - i %>>;
+    using r2 = std::ratio<<%= n + 1 - i %>, <%= i %>>;
+
+#if defined(METABENCH)
+    using r3 = std::ratio_multiply<r1, r2>;
+    using r4 = std::ratio_divide<r1, r2>;
+#endif
+  };
+<% end %>
+
+
+int main()
+{
+}