Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

c1ff416cd8ec950e15cd0d79d7fcaec64fede087

experiment-commit-time

2026-10-27T20:07:30Z

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-10-27T20:16:15.460003286Z

shortname

sweet_cockroachdb

upload

20261028.36

upload-file

results

upload-part

20261028.36/0

upload-time

2026-10-28T03:19:04Z

label

values

toolchain

upload:20261028.36:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.9µs ± 3%
CockroachDBkv50/nodes=1-8	72.8µs ± 5%
CockroachDBkv95/nodes=1-8	52.0µs ± 3%
CockroachDBkv0/nodes=3-8	82.6µs ± 5%
CockroachDBkv50/nodes=3-8	71.8µs ± 6%
CockroachDBkv95/nodes=3-8	52.0µs ± 2%
[Geomean]	67.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.78GB ± 3%
CockroachDBkv95/nodes=1-8	3.68GB ± 6%
CockroachDBkv0/nodes=3-8	4.74GB ± 2%
CockroachDBkv50/nodes=3-8	4.85GB ± 2%
CockroachDBkv95/nodes=3-8	3.69GB ± 6%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.23GB ± 3%
CockroachDBkv50/nodes=1-8	6.22GB ± 4%
CockroachDBkv95/nodes=1-8	4.80GB ± 9%
CockroachDBkv0/nodes=3-8	6.19GB ± 5%
CockroachDBkv50/nodes=3-8	6.34GB ± 4%
CockroachDBkv95/nodes=3-8	4.87GB ±11%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.14GB ± 4%
CockroachDBkv50/nodes=1-8	8.30GB ± 3%
CockroachDBkv95/nodes=1-8	6.69GB ± 8%
CockroachDBkv0/nodes=3-8	8.06GB ± 4%
CockroachDBkv50/nodes=3-8	8.35GB ± 5%
CockroachDBkv95/nodes=3-8	6.76GB ± 8%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	417M ± 3%
CockroachDBkv50/nodes=1-8	484M ±11%
CockroachDBkv95/nodes=1-8	328M ±10%
CockroachDBkv0/nodes=3-8	416M ± 6%
CockroachDBkv50/nodes=3-8	483M ± 9%
CockroachDBkv95/nodes=3-8	332M ±12%
[Geomean]	405M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.5G ±68%
CockroachDBkv50/nodes=1-8	18.3G ±64%
CockroachDBkv95/nodes=1-8	14.8G ±67%
CockroachDBkv0/nodes=3-8	12.4G ±73%
CockroachDBkv50/nodes=3-8	21.8G ±58%
CockroachDBkv95/nodes=3-8	16.8G ±52%
[Geomean]	15.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	334M ± 9%
CockroachDBkv50/nodes=1-8	276M ±42%
CockroachDBkv95/nodes=1-8	260M ±10%
CockroachDBkv0/nodes=3-8	310M ±19%
CockroachDBkv50/nodes=3-8	249M ±28%
CockroachDBkv95/nodes=3-8	256M ±15%
[Geomean]	279M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	692M ± 8%
CockroachDBkv50/nodes=1-8	872M ±15%
CockroachDBkv95/nodes=1-8	504M ±23%
CockroachDBkv0/nodes=3-8	714M ± 8%
CockroachDBkv50/nodes=3-8	897M ±20%
CockroachDBkv95/nodes=3-8	511M ±31%
[Geomean]	681M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.42G ±48%
CockroachDBkv50/nodes=1-8	7.15G ±21%
CockroachDBkv95/nodes=1-8	2.12G ±96%
CockroachDBkv0/nodes=3-8	5.85G ±43%
CockroachDBkv50/nodes=3-8	7.67G ±27%
CockroachDBkv95/nodes=3-8	3.06G ±84%
[Geomean]	4.73G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 3%
CockroachDBkv50/nodes=1-8	6.88k ± 5%
CockroachDBkv95/nodes=1-8	963 ± 3%
CockroachDBkv0/nodes=3-8	12.1k ± 5%
CockroachDBkv50/nodes=3-8	6.95k ± 5%
CockroachDBkv95/nodes=3-8	960 ± 2%
[Geomean]	4.32k

	write-ops
CockroachDBkv0/nodes=1-8	732k ± 3%
CockroachDBkv50/nodes=1-8	413k ± 6%
CockroachDBkv95/nodes=1-8	57.7k ± 3%
CockroachDBkv0/nodes=3-8	727k ± 5%
CockroachDBkv50/nodes=3-8	417k ± 5%
CockroachDBkv95/nodes=3-8	57.6k ± 2%
[Geomean]	259k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	250M ±14%
CockroachDBkv95/nodes=1-8	262M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	242M ± 5%
CockroachDBkv95/nodes=3-8	264M ± 4%
[Geomean]	254M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.0G ±73%
CockroachDBkv95/nodes=1-8	16.7G ±86%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	20.7G ±61%
CockroachDBkv95/nodes=3-8	19.8G ±72%
[Geomean]	18.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	154M ±58%
CockroachDBkv95/nodes=1-8	235M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	133M ±45%
CockroachDBkv95/nodes=3-8	221M ±32%
[Geomean]	181M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	362M ±17%
CockroachDBkv95/nodes=1-8	355M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	342M ±13%
CockroachDBkv95/nodes=3-8	352M ±10%
[Geomean]	353M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.79G ±106%
CockroachDBkv95/nodes=1-8	1.14G ±182%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.18G ±80%
CockroachDBkv95/nodes=3-8	1.66G ±151%
[Geomean]	2.34G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.87k ± 6%
CockroachDBkv95/nodes=1-8	18.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.93k ± 5%
CockroachDBkv95/nodes=3-8	18.3k ± 2%
[Geomean]	11.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	412k ± 6%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	416k ± 5%
CockroachDBkv95/nodes=3-8	1.10M ± 2%
[Geomean]	674k

Go Performance Dashboard