[PATCH 0/4] Pickaxe search clean-up and optimization

This little series refactors the diffcore-pickaxe a bit and then optimizes
its search for "needle" inside the haystacks.

Junio C Hamano (4):
  diffcore-pickaxe: refactor diffcore_pickaxe()
  diffcore-pickaxe: micro-optimize has_match() function
  diffcore-pickaxe: further refactor count_match()
  diffcore-pickaxe: optimize by trimming common initial and trailing
    parts

 diffcore-pickaxe.c |  176 +++++++++++++++++++++++++++++++++++-----------------
 1 files changed, 118 insertions(+), 58 deletions(-)