Guys, We have startTime(), duration() and endTime() methods which have several usages each along internals of the project, but to support these methods we have 2 long fields in GridFutureAdapter which gives us 16 bytes.
Other fields - res (reference 8 bytes at max), ignoreInterrupts (boolean 1 byte) and resFlag (byte 1 byte) = 10 bytes I did quick tests and I see that removing these fields (i.e. making each future 16 bytes thinner) can give us 5-6% in performance results. I want to deprecate startTime(), duration() and endTime() and therefore deprecate corresponding methods in IgniteFuture. Thoughts? --Yakov
