Yuya Nishihara <yuya@tcha.org> [Fri, 10 Apr 2015 00:14:16 +0900] rev 32821
smartset: micro optimize spanset.slice() to narrow range accordingly
-1ms isn't significant, but seems not bad.
revset #0: limit(0:9999, 100, 9000)
6) 0.001145
7) 0.000214
revset #3: last(0:9999, 100)
6) 0.000197
7) 0.000171
Yuya Nishihara <yuya@tcha.org> [Thu, 09 Apr 2015 23:56:06 +0900] rev 32820
smartset: micro optimize baseset.slice() to use slice of list
-1ms isn't significant, but seems not bad.
revset #1: limit(0::9999, 100, 9000)
5) 0.001681
6) 0.000790
Yuya Nishihara <yuya@tcha.org> [Tue, 24 Mar 2015 00:14:53 +0900] rev 32819
smartset: extract method to slice abstractsmartset
Sub classes can provide optimized implementations.