https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/performance-issues-in-featurelayer-with-v4/m-p/1549404#M85908 <P>Hello,</P><P>I have performance issues with the v4 API (v.4.30.10), my FeatureLayer are always querying my AGS while in V3 they queried it once for loading and it was faster.</P><P>Now the loading and then the panning, zooming... takes much more time&nbsp;</P><P>I have found this bug, it seems related:&nbsp;<A href="https://support.esri.com/en-us/bug/arcgis-api-for-javascript-4x-is-rendering-slower-and-la-bug-000110153" target="_blank" rel="noopener">https://support.esri.com/en-us/bug/arcgis-api-for-javascript-4x-is-rendering-slower-and-la-bug-000110153</A><BR />But I don't really understand how to fix it.</P><P>Do you have any ideas?</P> Thu, 17 Oct 2024 09:25:34 GMT LittleTurtle 2024-10-17T09:25:34Z https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/performance-issues-in-featurelayer-with-v4/m-p/1549404#M85908 <P>Hello,</P><P>I have performance issues with the v4 API (v.4.30.10), my FeatureLayer are always querying my AGS while in V3 they queried it once for loading and it was faster.</P><P>Now the loading and then the panning, zooming... takes much more time&nbsp;</P><P>I have found this bug, it seems related:&nbsp;<A href="https://support.esri.com/en-us/bug/arcgis-api-for-javascript-4x-is-rendering-slower-and-la-bug-000110153" target="_blank" rel="noopener">https://support.esri.com/en-us/bug/arcgis-api-for-javascript-4x-is-rendering-slower-and-la-bug-000110153</A><BR />But I don't really understand how to fix it.</P><P>Do you have any ideas?</P> Thu, 17 Oct 2024 09:25:34 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/performance-issues-in-featurelayer-with-v4/m-p/1549404#M85908 LittleTurtle 2024-10-17T09:25:34Z