Perf for T5837

Ben Why did you revert this? commit 2756117bd26c2cb70d3f51954a88b7d7bdf3d3f2 Author: Ben Gamari <ben@smart-cactus.org> Date: Thu Mar 1 14:06:04 2018 -0500 Revert "Better stats for T5837" This reverts commit d675a354e8db67d87d1f257c3d1d2bf2d58c2b3f. - (wordsize(64), 55813608, 7)]) + (wordsize(64), 51294232, 7)]) It's consistently 8% better for me, but I guess not for you. Does anyone else find this? Simon