Significant performance issue in createFeatureEvent: caused by NSKeyedArchiver/NSKeyedUnarchiver

[adc-amatosov]

On every feature flag check the following like is executed:
[[LDDataManager sharedManager] createFeatureEvent: featureKey keyValue:returnValue defaultKeyValue:fallback]; which is SYNCHRONOUSLY on the MAIN THREAD unarchiving a dictionary of objects, sets 1 key and archives all of them back.
This causes 70-90% CPU load on iPhone 6+ if called just 2 times a second.
This is a blocker for our release.

[justinucd]

Thanks for pointing this out - I'm going to create a support ticket so we can get this fixed ASAP - which email should I add to the ticket?

[adc-amatosov]

amatosov.ctr at ten-x dot com

[arun251]

This was fixed and released in 2.1.0.