1 files changed, 41 insertions, 0 deletions
diff --git a/benchmark/parse/filter.benchmark.cpp b/benchmark/parse/filter.benchmark.cpp
new file mode 100644
index 0000000000..5214f682d6
--- /dev/null
+++ b/benchmark/parse/filter.benchmark.cpp
@@ -0,0 +1,41 @@
+#include <benchmark/benchmark.h>
+
+#include <mbgl/style/filter.hpp>
+#include <mbgl/style/filter_evaluator.hpp>
+#include <mbgl/style/rapidjson_conversion.hpp>
+#include <mbgl/style/conversion.hpp>
+#include <mbgl/style/conversion/filter.hpp>
+#include <mbgl/tile/geometry_tile_data.hpp>
+
+#include <rapidjson/document.h>
+
+using namespace mbgl;
+
+style::Filter parse(const char* expression) {
+    rapidjson::GenericDocument<rapidjson::UTF8<>, rapidjson::CrtAllocator> doc;
+    doc.Parse<0>(expression);
+    return *style::conversion::convert<style::Filter>(doc);
+}
+
+static void Parse_Filter(benchmark::State& state) {
+    while (state.KeepRunning()) {
+        parse(R"FILTER(["==", "foo", "bar"])FILTER");
+    }
+}
+
+static void Parse_EvaluateFilter(benchmark::State& state) {
+    const style::Filter filter = parse(R"FILTER(["==", "foo", "bar"])FILTER");
+    const PropertyMap properties = { { "foo", std::string("bar") } };
+
+    while (state.KeepRunning()) {
+        filter(FeatureType::Unknown, {}, [&] (const std::string& key) -> optional<Value> {
+            auto it = properties.find(key);
+            if (it == properties.end())
+                return {};
+            return it->second;
+        });
+    }
+}
+
+BENCHMARK(Parse_Filter);
+BENCHMARK(Parse_EvaluateFilter);