36 lines
1.6 KiB
Markdown
36 lines
1.6 KiB
Markdown
## cartodb.js metrics
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these are the metrics collected by cartodb.js. Can be printed in the browser opening a console and
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executing
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```
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cartodb.core.Profiler.print_stats()
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```
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### layergroup stats
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- **cartodb-js.layergroup.[type].time**: type can be get or post, depending on how the layergroup was fetch. It contains the time taken to fetch layergroup (including network time)
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- **cartodb-js.layergroup.[type].error**: number of errors when fetching layergroup
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**cartodb-js.layergroup.attributes.time**: time to fetch attributes (for example when an
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infowindow is open)
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**cartodb-js.layergroup.attributes.error**: fetching errors
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**cartodb-js.named_map.attributes.time**: same than layergroup.attributes but for named maps
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**cartodb-js.named_map.attributes.error**: fetching errors
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### tiles stats
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- **cartodb-js.tile.png.load.time**: time taken to load a *png* tile
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- **cartodb-js.tile.png.error**: number of errors loading a png tile
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### torque
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- **torque.provider.windshaft.points**: number of points per tile
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- **torque.provider.windshaft.process_time**: time used to process a tile. It does NOT include fetch
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time
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- **torque.provider.windshaft.tile.fetch**: time to fetch a torque tile
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- **torque.provider.windshaft.tile.error**: failed tiles
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- **torque.provider.windshaft.layergroup.time**: time to instanciate the map for torque tiles
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- **torque.provider.windshaft.layergroup.error**:
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- **torque.renderer.point.generateSprite**: time taken to generate a sprite based on css and point
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properties
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- **torque.renderer.point.renderLayers**: time to render all the layers for a tile
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- **torque.renderer.point.renderTile**: time to render a tile
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