Created
August 27, 2019 12:30
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new DEMData and getImageData measurement patch
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diff --git a/src/source/raster_dem_tile_source.js b/src/source/raster_dem_tile_source.js | |
index 1937a103d..e7c6cafc2 100644 | |
--- a/src/source/raster_dem_tile_source.js | |
+++ b/src/source/raster_dem_tile_source.js | |
@@ -55,7 +55,10 @@ class RasterDEMTileSource extends RasterTileSource implements Source { | |
delete (img: any).cacheControl; | |
delete (img: any).expires; | |
+ const t = performance.now(); | |
const rawImageData = browser.getImageData(img); | |
+ const t1 = performance.now(); | |
+ console.log("browser.getImageData: " + (t1 - t) + "ms"); | |
const params = { | |
uid: tile.uid, | |
coord: tile.tileID, | |
diff --git a/src/source/raster_dem_tile_worker_source.js b/src/source/raster_dem_tile_worker_source.js | |
index 41e10139b..7c52e677a 100644 | |
--- a/src/source/raster_dem_tile_worker_source.js | |
+++ b/src/source/raster_dem_tile_worker_source.js | |
@@ -19,7 +19,10 @@ class RasterDEMTileWorkerSource { | |
loadTile(params: WorkerDEMTileParameters, callback: WorkerDEMTileCallback) { | |
const {uid, encoding, rawImageData} = params; | |
+ const t = performance.now(); | |
const dem = new DEMData(uid, rawImageData, encoding); | |
+ const t1 = performance.now(); | |
+ console.log("new DEMData: " + (t1 - t) + "ms"); | |
this.loaded = this.loaded || {}; | |
this.loaded[uid] = dem; |
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