Compare the two ends of this window

commit ref when n center lo hi min max
b753f9e9 master 1 month ago 10 3.354µ 3.271µ 3.443µ 3.240µ 3.491µ
4e524e93 master 1 month ago 10 3.292µ 3.236µ 3.510µ 3.139µ 3.528µ
20270602 master 1 month ago 10 3.188µ 3.146µ 3.235µ 3.138µ 3.257µ
e8acef9e master 1 month ago 10 5.606µ 5.044µ 6.828µ 4.980µ 7.149µ
7c7deebe master 1 month ago 10 3.111µ 3.084µ 3.138µ 3.080µ 3.256µ
a6918de4 master 1 month ago 10 3.612µ 3.469µ 3.721µ 3.336µ 3.751µ
e88176d5 master 1 month ago 10 3.484µ 3.420µ 3.665µ 3.318µ 3.690µ
9a4371e1 master 1 month ago 10 6.664µ 5.556µ 7.032µ 5.230µ 7.059µ
1223ef4f 1 month ago 10 3.112µ 3.076µ 3.175µ 3.060µ 3.179µ
ed91e782 12 days ago 10 3.232µ 3.172µ 3.266µ 3.156µ 3.277µ
4043b697 12 days ago 10 3.521µ 3.401µ 3.650µ 3.279µ 3.692µ
563bb2bb 12 days ago 10 3.302µ 3.215µ 3.370µ 3.165µ 3.406µ
563bb2bb 12 days ago 10 3.053µ 3.011µ 3.072µ 2.992µ 3.125µ

Values in sec/op.