Based on tracing with Jaeger:
The weakest point is clearly the DiffEngine.
An action call can easily take 125ms to re-render. But the rendering itself only takes microseconds, so Thymeleaf itself is incredibly efficient. What takes times is the diffing.
so of the 125ms, 106 ms is (84%):
- 58ms = HTMLLayerBuildupEngineLogic.recursive()
- 48ms = HTMLLayerBuildupEngineLogic.initialParse()
We then lose a little bit more time at Engine.calculateForLayer, up to 10ms total (8%).
Based on tracing with Jaeger:
The weakest point is clearly the DiffEngine.
An action call can easily take 125ms to re-render. But the rendering itself only takes microseconds, so Thymeleaf itself is incredibly efficient. What takes times is the diffing.
so of the 125ms, 106 ms is (84%):
We then lose a little bit more time at Engine.calculateForLayer, up to 10ms total (8%).