Rendering has amounts unusual peaks.

ONCT · 2019-11-14T04:02:46.000Z

Here is my Rendering usage in CPU (on Mac).

it seems smooth.

but this is the Rendering usage (on iPhone7)

it pretty weird.
i don’t know why there are amounts of peak.
sometime it will cause my app crush.
Could somebody help me?

warthos3399 · 2019-11-16T04:43:39.000Z

To be honest, you need to take the time to learn about the Profiler, its functions and etc., check out youtube for a tutorial on the Profiler, as you need to narrow down what is causing the rendering “spikes”

ONCT · 2019-11-18T03:22:52.000Z

thanks for your response.

I do narrow down and try to find the reason.

148869-detail.png1256×731 161 KB

but I don’t understand at all.

could you give me some resources to deal with that?