preempt

experiment in preempt timing

arm64 (Apple M2 Ultra)

name  time/op
A-24   294µs ± 3%
B-24   298µs ± 4%
C-24   298µs ± 3%
D-24  1.19ms ± 2%
E-24  1.18ms ± 1%
F-24  1.18ms ± 1%

name  time/op
A-16   253µs ± 0%
B-16   253µs ± 0%
C-16  1.01ms ± 0%
D-16  1.01ms ± 0%
E-16  1.01ms ± 0%
F-16  1.01ms ± 0%

Name		Name	Last commit message	Last commit date
Latest commit History 6 Commits
.gitignore		.gitignore
README.md		README.md
go.mod		go.mod
preempt_amd64.s		preempt_amd64.s
preempt_arm64.s		preempt_arm64.s
preempt_test.go		preempt_test.go