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Update README.md
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tidwall committed Sep 23, 2023
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Expand Up @@ -24,7 +24,7 @@ It's a non-goal for TG to be a full GIS library. Consider [GEOS](https://libgeos

## Performance

TG uses [entirely new](docs/POLYGON_INDEXING.md) indexing structures that speed up [geometry predicates](API.md#geometry-predicates). It can index more than 10GB per second of point data on modern hardware, while using less than 7% of additional memory, and can perform over 10 million point-in-polygon operations, even when using large polygons with over 10K points.
TG uses [entirely new](docs/POLYGON_INDEXING.md) indexing structures that speed up [geometry predicates](docs/API.md#geometry-predicates). It can index more than 10GB per second of point data on modern hardware, while using less than 7% of additional memory, and can perform over 10 million point-in-polygon operations, even when using large polygons with over 10K points.

The following benchmark provides an example of the point-in-polygon performance
of TG when using a large polygon. In this case of Brazil, which has 39K points.
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