CPU usage getting high on XCode 15.2 and above.

[Ho Binh]

I built the same source code on XCode 15.3 and 15.0.1 and saw a critical CPU issue. It happens when load ad then display (no scroll, no click...). Without ad, CPU from Xcode versions are the same.

XCode 15.0.1

CPU usage <15%.

XCode 15.3, 15.4

CPU usage > 45%

Podfile

pod 'Google-Mobile-Ads-SDK', '11.5.0'

This happened not only my side but also some co-worker as well.

[Mobile Ads SDK Forum Advisor]

Hi,

Thank you for contacting us.

Can you confirm whether the mentioned issue is replicating in our Google samples? If yes, kindly provide the following details via reply privately to author option, for us to investigate the issue further?

• Memory profiler (screen recording) capturing the behavior
• Screenshot of CPU usage and instruments memory leak(if any)

 

This message is in relation to case "ref:!00D1U01174p.!5004Q02vDR8V:ref" (ADR-00246476)

Thanks,
 

Mobile Ads SDK Team

[Ho Binh]

Sorry it was my mistake. The issue was not related to Ads, but related to XCode 15.2-plus. 

Details: https://forums.developer.apple.com/forums/thread/747858