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better allocator defaults

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This commit is contained in:
Konstantin Käfer
2014-02-17 16:35:12 +01:00
parent f83837d48a
commit 3843bf1ce5
4 changed files with 56 additions and 57 deletions
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15
src/map/tile.cpp
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@@ -173,7 +173,7 @@ std::shared_ptr<Bucket> Tile::createBucket(const VectorTile& tile, const BucketD
std::shared_ptr<Bucket> Tile::createFillBucket(const VectorTileLayer& layer, const BucketDescription& bucket_desc) {
std::shared_ptr<FillBucket> bucket = std::make_shared<FillBucket>(fillVertexBuffer, triangleElementsBuffer, lineElementsBuffer, bucket_desc);
auto init_start = std::chrono::high_resolution_clock::now();
// auto init_start = std::chrono::high_resolution_clock::now();
FilteredVectorTileLayer filtered_layer(layer, bucket_desc);
for (pbf feature : filtered_layer) {
@@ -181,16 +181,17 @@ std::shared_ptr<Bucket> Tile::createFillBucket(const VectorTileLayer& layer, con
pbf geometry_pbf = feature.message();
if (geometry_pbf) {
bucket->addGeometry(geometry_pbf);
bucket->tessellate();
}
}
}
auto init_end = std::chrono::high_resolution_clock::now();
auto init = (double)std::chrono::duration_cast<std::chrono::microseconds>(init_end - init_start).count() / 1000.0;
auto tess_start = std::chrono::high_resolution_clock::now();
bucket->tessellate();
auto tess_end = std::chrono::high_resolution_clock::now();
auto tess = (double)std::chrono::duration_cast<std::chrono::microseconds>(tess_end - tess_start).count() / 1000.0;
// auto init_end = std::chrono::high_resolution_clock::now();
// auto init = (double)std::chrono::duration_cast<std::chrono::microseconds>(init_end - init_start).count() / 1000.0;
// auto tess_start = std::chrono::high_resolution_clock::now();
// auto tess_end = std::chrono::high_resolution_clock::now();
// auto tess = (double)std::chrono::duration_cast<std::chrono::microseconds>(tess_end - tess_start).count() / 1000.0;
// fprintf(stderr, "%s/%s init: %f tess: %f\n", bucket_desc.source_layer.c_str(), bucket_desc.source_field.c_str(), init, tess);