HarmonyOS Flutter: Thread Analysis

HarmonyOS Flutter: Thread Analysis Thread Execution Order To analyze Flutter performance using trace tools: Collect threads: Capture all threads during app runtime. Sort by sequence : Arrange threads in the order shown below (numbers indicate priority). 1️⃣ VSyncGennerator 2️⃣ DVSync-app 3️⃣ mmi_service 4️⃣ Application Main Thread 5️⃣ flutter.PointerEvent 6️⃣ 1.ui 7️⃣ 1.raster 8️⃣ DVSync-rs 9️⃣ RenderService

Jun 27, 2025 - 03:20
 0
HarmonyOS Flutter: Thread Analysis

HarmonyOS Flutter: Thread Analysis

Thread Execution Order

To analyze Flutter performance using trace tools:

  1. Collect threads: Capture all threads during app runtime.

Sort by sequence

: Arrange threads in the order shown below (numbers indicate priority).

  • 1️⃣ VSyncGennerator
  • 2️⃣ DVSync-app
  • 3️⃣ mmi_service
  • 4️⃣ Application Main Thread
  • 5️⃣ flutter.PointerEvent
  • 6️⃣ 1.ui
  • 7️⃣ 1.raster
  • 8️⃣ DVSync-rs
  • 9️⃣ RenderService