Priority: P4: Low
Affects Version/s: 5.3.2
Fix Version/s: None
Component/s: Core: Date/Time
There are few performances issues with QDateTime class.
- Comparison of 2 datetimes can be very slow, even if the 2 local datetime represent the same date and time.
For example under windows :
For example under linux :
The main problem here is around daylightStatus that is not set...
- Check the validity of the datetime object is slow.
This is normal for the first call of .isValid(), but the result should be cached for future call