DevTools 2.15.0 release notes

Dart & Flutter DevTools - A Suite of Performance Tools for Dart and Flutter

General Updates

The DevTools 2.15 release includes improvements to all tables in DevTools (logging view, network profiler, CPU profiler, and so on). See #4175

Performance Updates

  • Added outlines to each layer displayed in the Raster Metrics tool—#4192 raster-metrics-layer-outlines
  • Fix a bug with loading offline data—#4189

Network Updates

  • Added a Json viewer with syntax highlighting for network responses - #4167 network-response-json-viewer
  • Added the ability to copy network responses - #4190

Memory Updates

  • Added the ability to select a different isolate from the DevTools footer - #4173
  • Made the automatic snapshotting feature a configurable setting - #4200

CPU Profiler

  • Stop manually truncating source URIs in the profiler tables - #4166


More details about changes and fixes are available in our changelog.