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authorIvo van Dongen <info@ivovandongen.nl>2017-07-07 16:45:33 +0300
committerIvo van Dongen <info@ivovandongen.nl>2017-07-07 17:23:28 +0300
commitb5745bede0d48fcd90dc66e7dd8c72d26603c76f (patch)
tree50028e92e7ec61716c3d7d30ef7160caf2c03e43
parent6b5f8fd6ef845fbf834968d94ec26cf26f645838 (diff)
downloadqtlocation-mapboxgl-upstream/ivd-render-benchmark.tar.gz
[benchmark] add render benchmarksupstream/ivd-render-benchmark
-rw-r--r--benchmark/api/query.benchmark.cpp2
-rw-r--r--benchmark/api/render.benchmark.cpp79
-rw-r--r--benchmark/fixtures/api/style.json (renamed from benchmark/fixtures/api/query_style.json)0
-rw-r--r--cmake/benchmark-files.cmake1
4 files changed, 81 insertions, 1 deletions
diff --git a/benchmark/api/query.benchmark.cpp b/benchmark/api/query.benchmark.cpp
index 05732e0e9a..763349c07a 100644
--- a/benchmark/api/query.benchmark.cpp
+++ b/benchmark/api/query.benchmark.cpp
@@ -24,7 +24,7 @@ public:
NetworkStatus::Set(NetworkStatus::Status::Offline);
fileSource.setAccessToken("foobar");
- map.getStyle().loadJSON(util::read_file("benchmark/fixtures/api/query_style.json"));
+ map.getStyle().loadJSON(util::read_file("benchmark/fixtures/api/style.json"));
map.setLatLngZoom({ 40.726989, -73.992857 }, 15); // Manhattan
map.getStyle().addImage(std::make_unique<style::Image>("test-icon",
decodeImage(util::read_file("benchmark/fixtures/api/default_marker.png")), 1.0));
diff --git a/benchmark/api/render.benchmark.cpp b/benchmark/api/render.benchmark.cpp
new file mode 100644
index 0000000000..8c71c1a9bf
--- /dev/null
+++ b/benchmark/api/render.benchmark.cpp
@@ -0,0 +1,79 @@
+#include <benchmark/benchmark.h>
+
+#include <mbgl/benchmark/util.hpp>
+#include <mbgl/map/map.hpp>
+#include <mbgl/map/backend_scope.hpp>
+#include <mbgl/gl/headless_backend.hpp>
+#include <mbgl/gl/offscreen_view.hpp>
+#include <mbgl/util/default_thread_pool.hpp>
+#include <mbgl/style/style.hpp>
+#include <mbgl/style/image.hpp>
+#include <mbgl/storage/default_file_source.hpp>
+#include <mbgl/storage/network_status.hpp>
+#include <mbgl/util/image.hpp>
+#include <mbgl/util/io.hpp>
+#include <mbgl/util/run_loop.hpp>
+
+using namespace mbgl;
+
+namespace {
+
+class RenderBenchmark {
+public:
+ RenderBenchmark() {
+ NetworkStatus::Set(NetworkStatus::Status::Offline);
+ fileSource.setAccessToken("foobar");
+ }
+
+ util::RunLoop loop;
+ HeadlessBackend backend;
+ BackendScope scope { backend };
+ OffscreenView view { backend.getContext(), { 1000, 1000 } };
+ DefaultFileSource fileSource { "benchmark/fixtures/api/cache.db", "." };
+ ThreadPool threadPool { 4 };
+};
+
+static void prepare(Map& map, optional<std::string> json = {}) {
+ map.getStyle().loadJSON(json ? *json : util::read_file("benchmark/fixtures/api/style.json"));
+ map.setLatLngZoom({ 40.726989, -73.992857 }, 15); // Manhattan
+ map.getStyle().addImage(std::make_unique<style::Image>("test-icon",
+ decodeImage(util::read_file("benchmark/fixtures/api/default_marker.png")), 1.0));
+}
+
+} // end namespace
+
+static void API_renderStill_reuse_map(::benchmark::State& state) {
+ RenderBenchmark bench;
+ Map map { bench.backend, bench.view.getSize(), 1, bench.fileSource, bench.threadPool, MapMode::Still };
+ prepare(map);
+
+ while (state.KeepRunning()) {
+ mbgl::benchmark::render(map, bench.view);
+ }
+}
+
+static void API_renderStill_reuse_map_switch_styles(::benchmark::State& state) {
+ RenderBenchmark bench;
+ Map map { bench.backend, bench.view.getSize(), 1, bench.fileSource, bench.threadPool, MapMode::Still };
+
+ while (state.KeepRunning()) {
+ prepare(map, { "{}" });
+ mbgl::benchmark::render(map, bench.view);
+ prepare(map);
+ mbgl::benchmark::render(map, bench.view);
+ }
+}
+
+static void API_renderStill_recreate_map(::benchmark::State& state) {
+ RenderBenchmark bench;
+
+ while (state.KeepRunning()) {
+ Map map { bench.backend, bench.view.getSize(), 1, bench.fileSource, bench.threadPool, MapMode::Still };
+ prepare(map);
+ mbgl::benchmark::render(map, bench.view);
+ }
+}
+
+BENCHMARK(API_renderStill_reuse_map);
+BENCHMARK(API_renderStill_reuse_map_switch_styles);
+BENCHMARK(API_renderStill_recreate_map);
diff --git a/benchmark/fixtures/api/query_style.json b/benchmark/fixtures/api/style.json
index cf88aeb6ed..cf88aeb6ed 100644
--- a/benchmark/fixtures/api/query_style.json
+++ b/benchmark/fixtures/api/style.json
diff --git a/cmake/benchmark-files.cmake b/cmake/benchmark-files.cmake
index 3736df11f6..35931a6b52 100644
--- a/cmake/benchmark-files.cmake
+++ b/cmake/benchmark-files.cmake
@@ -3,6 +3,7 @@
set(MBGL_BENCHMARK_FILES
# api
benchmark/api/query.benchmark.cpp
+ benchmark/api/render.benchmark.cpp
# include/mbgl
benchmark/include/mbgl/benchmark.hpp