Now it's possible to get a breakdown of the various stages of
project load, in order to identify the causes of slow project
load times.
TODO: in 99% of cases this will be caused by one or more layers,
so it would be nice to further break down the individual layer load
times, e.g. so that for a WFS layer we see the time taken for
the initial server capabilities queries, etc...
For now, you just get the overall load time of each individual
layer.
to ease logging of runtime profiles.
Now it's possible to do:
with QgsRuntimeProfiler.profile('My operation'):
# do something
to automatically handle everything required to log the operation runtime
Make it easier to nest profiled calls by removing the concept of groups,
and instead allow any profiled operation to have log child operation
runtimes as well as its overall runtime.
