Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

bf05097a65684abac5f6afba9587a4ca00de0ff3

experiment-commit-time

2026-08-26T14:29:34Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-26T14:44:43.895856768Z

shortname

sweet_cockroachdb

upload

20260826.121

upload-file

results

upload-part

20260826.121/0

upload-time

2026-08-26T21:47:10Z

label

values

toolchain

upload:20260826.121:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.4µs ± 8%
CockroachDBkv50/nodes=1-8	71.5µs ± 7%
CockroachDBkv95/nodes=1-8	51.7µs ± 3%
CockroachDBkv0/nodes=3-8	82.0µs ±10%
CockroachDBkv50/nodes=3-8	70.8µs ± 6%
CockroachDBkv95/nodes=3-8	51.4µs ± 2%
[Geomean]	66.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.76GB ± 5%
CockroachDBkv50/nodes=1-8	4.81GB ± 3%
CockroachDBkv95/nodes=1-8	3.70GB ± 7%
CockroachDBkv0/nodes=3-8	4.75GB ± 3%
CockroachDBkv50/nodes=3-8	4.85GB ± 2%
CockroachDBkv95/nodes=3-8	3.66GB ± 5%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.21GB ± 8%
CockroachDBkv50/nodes=1-8	6.27GB ± 9%
CockroachDBkv95/nodes=1-8	4.90GB ± 8%
CockroachDBkv0/nodes=3-8	6.14GB ± 4%
CockroachDBkv50/nodes=3-8	6.29GB ± 4%
CockroachDBkv95/nodes=3-8	4.73GB ± 8%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.14GB ± 5%
CockroachDBkv50/nodes=1-8	8.33GB ± 3%
CockroachDBkv95/nodes=1-8	6.79GB ± 7%
CockroachDBkv0/nodes=3-8	8.04GB ± 4%
CockroachDBkv50/nodes=3-8	8.34GB ± 3%
CockroachDBkv95/nodes=3-8	6.62GB ± 6%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	410M ± 8%
CockroachDBkv50/nodes=1-8	474M ±16%
CockroachDBkv95/nodes=1-8	336M ±11%
CockroachDBkv0/nodes=3-8	417M ±11%
CockroachDBkv50/nodes=3-8	464M ±12%
CockroachDBkv95/nodes=3-8	330M ±12%
[Geomean]	401M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.5G ±64%
CockroachDBkv50/nodes=1-8	18.2G ±71%
CockroachDBkv95/nodes=1-8	15.1G ±57%
CockroachDBkv0/nodes=3-8	11.4G ±70%
CockroachDBkv50/nodes=3-8	19.7G ±51%
CockroachDBkv95/nodes=3-8	13.0G ±59%
[Geomean]	14.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	324M ±20%
CockroachDBkv50/nodes=1-8	263M ±36%
CockroachDBkv95/nodes=1-8	252M ± 7%
CockroachDBkv0/nodes=3-8	312M ± 9%
CockroachDBkv50/nodes=3-8	273M ±29%
CockroachDBkv95/nodes=3-8	263M ± 9%
[Geomean]	280M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	712M ±13%
CockroachDBkv50/nodes=1-8	884M ±24%
CockroachDBkv95/nodes=1-8	547M ±11%
CockroachDBkv0/nodes=3-8	804M ±25%
CockroachDBkv50/nodes=3-8	856M ±10%
CockroachDBkv95/nodes=3-8	521M ±22%
[Geomean]	706M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.57G ±53%
CockroachDBkv50/nodes=1-8	6.95G ±48%
CockroachDBkv95/nodes=1-8	3.15G ±71%
CockroachDBkv0/nodes=3-8	5.06G ±52%
CockroachDBkv50/nodes=3-8	6.86G ±33%
CockroachDBkv95/nodes=3-8	2.43G ±110%
[Geomean]	4.51G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ± 8%
CockroachDBkv50/nodes=1-8	7.01k ± 7%
CockroachDBkv95/nodes=1-8	968 ± 3%
CockroachDBkv0/nodes=3-8	12.2k ±10%
CockroachDBkv50/nodes=3-8	7.08k ± 6%
CockroachDBkv95/nodes=3-8	972 ± 2%
[Geomean]	4.38k

	write-ops
CockroachDBkv0/nodes=1-8	747k ± 8%
CockroachDBkv50/nodes=1-8	421k ± 7%
CockroachDBkv95/nodes=1-8	58.1k ± 3%
CockroachDBkv0/nodes=3-8	734k ±10%
CockroachDBkv50/nodes=3-8	425k ± 6%
CockroachDBkv95/nodes=3-8	58.4k ± 2%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	236M ±15%
CockroachDBkv95/nodes=1-8	262M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	246M ±12%
CockroachDBkv95/nodes=3-8	261M ± 3%
[Geomean]	251M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.6G ±48%
CockroachDBkv95/nodes=1-8	20.2G ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.7G ±64%
CockroachDBkv95/nodes=3-8	15.8G ±104%
[Geomean]	17.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	138M ±76%
CockroachDBkv95/nodes=1-8	226M ±22%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	155M ±68%
CockroachDBkv95/nodes=3-8	234M ±14%
[Geomean]	183M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	349M ±20%
CockroachDBkv95/nodes=1-8	357M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	351M ±15%
CockroachDBkv95/nodes=3-8	359M ±11%
[Geomean]	354M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.96G ±99%
CockroachDBkv95/nodes=1-8	1.56G ±115%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.56G ±96%
CockroachDBkv95/nodes=3-8	1.01G ±153%
[Geomean]	2.02G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.99k ± 7%
CockroachDBkv95/nodes=1-8	18.4k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.06k ± 6%
CockroachDBkv95/nodes=3-8	18.5k ± 2%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	420k ± 7%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	424k ± 6%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	683k

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