https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/slow-performance-with-textsymbol-renderer/m-p/1537857#M85663 <P>Hi,</P><P>Thank you for your response. I found that the bottleneck was occurring in an operation prior to the TextSymbol generation.&nbsp;</P><P>Thanks for taking the time to investigate!</P> Thu, 12 Sep 2024 16:35:12 GMT ThomasDale 2024-09-12T16:35:12Z https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/slow-performance-with-textsymbol-renderer/m-p/1536006#M85624 <P>I'm experiencing a severe lag with rendering 1000 TextSymbols on a FeatureLayer. This seems to only be a problem in 4.x, but in 3.x, it renders lightning fast. Is there a way to improve its performance?</P> Fri, 06 Sep 2024 17:47:44 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/slow-performance-with-textsymbol-renderer/m-p/1536006#M85624 ThomasDale 2024-09-06T17:47:44Z https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/slow-performance-with-textsymbol-renderer/m-p/1536981#M85647 <P>Hi there,&nbsp;<BR /><BR />Do you have a reproducible case?&nbsp; I do not see any performance issue here -&nbsp;<A href="https://codepen.io/U_B_U/pen/PorLzML?editors=1000" target="_blank">https://codepen.io/U_B_U/pen/PorLzML?editors=1000</A></P> Tue, 10 Sep 2024 17:58:12 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/slow-performance-with-textsymbol-renderer/m-p/1536981#M85647 UndralBatsukh 2024-09-10T17:58:12Z https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/slow-performance-with-textsymbol-renderer/m-p/1537857#M85663 <P>Hi,</P><P>Thank you for your response. I found that the bottleneck was occurring in an operation prior to the TextSymbol generation.&nbsp;</P><P>Thanks for taking the time to investigate!</P> Thu, 12 Sep 2024 16:35:12 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/slow-performance-with-textsymbol-renderer/m-p/1537857#M85663 ThomasDale 2024-09-12T16:35:12Z