revset-parentspec: call 'getset' on a 'fullreposet' Calling 'baseset(repo.changelog)' builds a list for all revisions in the repo. And we already have the lazy and efficient 'fullreposet' class for this purpose. This gives us the usual benefits of the fullreposet: revset) 100^1 before) wall 0.002694 comb 0.000000 user 0.000000 sys 0.000000 (best of 897) after) wall 0.000997 comb 0.000000 user 0.000000 sys 0.000000 (best of 2324) revset) parents(100)^1 before) wall 0.003832 comb 0.000000 user 0.000000 sys 0.000000 (best of 587) after) wall 0.001034 comb 0.000000 user 0.000000 sys 0.000000 (best of 2309) revset) (100^1)^1 before) wall 0.005616 comb 0.000000 user 0.000000 sys 0.000000 (best of 405) after) wall 0.001030 comb 0.000000 user 0.000000 sys 0.000000 (best of 2258)

revset-children: call 'getset' on a 'fullreposet' Calling 'baseset(repo.changelog)' builds a list for all revisions in the repo. And we already have the lazy and efficient 'fullreposet' class for this purpose. This gives us the usual benefits of the fullreposet: revset) children(tip~100) before) wall 0.007469 comb 0.010000 user 0.010000 sys 0.000000 (best of 338) after) wall 0.003356 comb 0.000000 user 0.000000 sys 0.000000 (best of 755)

revset-ancestorspec: call 'getset' on a 'fullreposet' Calling 'baseset(repo.changelog)' builds a list for all revisions in the repo. And we already have the lazy and efficient 'fullreposet' class for this purpose. This gives us the usual benefits of the fullreposet: revset) 100~5 before) wall 0.002712 comb 0.000000 user 0.000000 sys 0.000000 (best of 918) after) wall 0.000996 comb 0.000000 user 0.000000 sys 0.000000 (best of 2493) revset) parents(100)~5 before) wall 0.003812 comb 0.010000 user 0.010000 sys 0.000000 (best of 667) after) wall 0.001038 comb 0.000000 user 0.000000 sys 0.000000 (best of 2361) revset) (100~5)~5 before) wall 0.005614 comb 0.000000 user 0.000000 sys 0.000000 (best of 446) after) wall 0.001035 comb 0.000000 user 0.000000 sys 0.000000 (best of 2424)