Performance Result Comparison

label

common value

baseline-commit

a9ce111d580581fb925ae88f125c69b7d93504ea

benchmarks-commit

3558132330e68f010d83d48f8b72ef6911427658

branch

release-branch.go1.26

builder

go1.26-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

ca8ca590ccfda1e1c3186faf975afdb02cb6d2f0

experiment-commit-time

2026-07-01T15:28:00Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-01T15:35:35.494155883Z

shortname

sweet_cockroachdb

upload

20260701.45

upload-file

results

upload-part

20260701.45/0

upload-time

2026-07-01T22:24:55Z

label

values

toolchain

upload:20260701.45:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	88.0µs ± 8%
CockroachDBkv50/nodes=1-8	71.7µs ± 5%
CockroachDBkv95/nodes=1-8	47.3µs ± 3%
CockroachDBkv0/nodes=3-8	90.4µs ± 4%
CockroachDBkv50/nodes=3-8	72.2µs ± 4%
CockroachDBkv95/nodes=3-8	46.9µs ± 1%
[Geomean]	67.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 3%
CockroachDBkv50/nodes=1-8	4.48GB ± 5%
CockroachDBkv95/nodes=1-8	3.26GB ± 8%
CockroachDBkv0/nodes=3-8	4.70GB ± 4%
CockroachDBkv50/nodes=3-8	4.48GB ± 5%
CockroachDBkv95/nodes=3-8	3.30GB ± 9%
[Geomean]	4.11GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.65GB ± 7%
CockroachDBkv50/nodes=1-8	6.12GB ± 9%
CockroachDBkv95/nodes=1-8	4.51GB ±14%
CockroachDBkv0/nodes=3-8	6.69GB ± 5%
CockroachDBkv50/nodes=3-8	6.17GB ±10%
CockroachDBkv95/nodes=3-8	4.50GB ±13%
[Geomean]	5.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.84GB ± 6%
CockroachDBkv50/nodes=1-8	8.22GB ± 7%
CockroachDBkv95/nodes=1-8	6.31GB ±12%
CockroachDBkv0/nodes=3-8	8.88GB ± 4%
CockroachDBkv50/nodes=3-8	8.22GB ± 9%
CockroachDBkv95/nodes=3-8	6.30GB ± 9%
[Geomean]	7.71GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	438M ± 9%
CockroachDBkv50/nodes=1-8	565M ± 4%
CockroachDBkv95/nodes=1-8	286M ±12%
CockroachDBkv0/nodes=3-8	444M ± 9%
CockroachDBkv50/nodes=3-8	562M ± 6%
CockroachDBkv95/nodes=3-8	288M ±14%
[Geomean]	415M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	9.91G ±73%
CockroachDBkv50/nodes=1-8	11.3G ±47%
CockroachDBkv95/nodes=1-8	15.4G ±65%
CockroachDBkv0/nodes=3-8	8.42G ±40%
CockroachDBkv50/nodes=3-8	10.7G ±37%
CockroachDBkv95/nodes=3-8	15.2G ±59%
[Geomean]	11.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	340M ±16%
CockroachDBkv50/nodes=1-8	373M ±19%
CockroachDBkv95/nodes=1-8	223M ±29%
CockroachDBkv0/nodes=3-8	351M ± 9%
CockroachDBkv50/nodes=3-8	367M ±18%
CockroachDBkv95/nodes=3-8	209M ±36%
[Geomean]	302M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	819M ±18%
CockroachDBkv50/nodes=1-8	1.08G ±30%
CockroachDBkv95/nodes=1-8	429M ±21%
CockroachDBkv0/nodes=3-8	824M ±19%
CockroachDBkv50/nodes=3-8	1.03G ±19%
CockroachDBkv95/nodes=3-8	429M ±21%
[Geomean]	720M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.36G ±54%
CockroachDBkv50/nodes=1-8	6.23G ±18%
CockroachDBkv95/nodes=1-8	2.38G ±215%
CockroachDBkv0/nodes=3-8	4.42G ±58%
CockroachDBkv50/nodes=3-8	5.96G ±19%
CockroachDBkv95/nodes=3-8	2.46G ±184%
[Geomean]	4.02G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.4k ± 8%
CockroachDBkv50/nodes=1-8	6.98k ± 6%
CockroachDBkv95/nodes=1-8	1.06k ± 4%
CockroachDBkv0/nodes=3-8	11.1k ± 4%
CockroachDBkv50/nodes=3-8	6.92k ± 4%
CockroachDBkv95/nodes=3-8	1.07k ± 2%
[Geomean]	4.36k

	write-ops
CockroachDBkv0/nodes=1-8	683k ± 8%
CockroachDBkv50/nodes=1-8	419k ± 6%
CockroachDBkv95/nodes=1-8	63.5k ± 3%
CockroachDBkv0/nodes=3-8	664k ± 4%
CockroachDBkv50/nodes=3-8	415k ± 4%
CockroachDBkv95/nodes=3-8	64.0k ± 2%
[Geomean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	175M ±13%
CockroachDBkv95/nodes=1-8	236M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	174M ±17%
CockroachDBkv95/nodes=3-8	234M ± 4%
[Geomean]	203M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.5G ±48%
CockroachDBkv95/nodes=1-8	20.6G ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.5G ±41%
CockroachDBkv95/nodes=3-8	23.1G ±77%
[Geomean]	15.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	140M ±38%
CockroachDBkv95/nodes=1-8	198M ±32%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±35%
CockroachDBkv95/nodes=3-8	184M ±43%
[Geomean]	162M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	324M ± 9%
CockroachDBkv95/nodes=1-8	329M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	331M ±19%
CockroachDBkv95/nodes=3-8	315M ±12%
[Geomean]	325M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.07G ±94%
CockroachDBkv95/nodes=1-8	1.58G ±190%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.16G ±108%
CockroachDBkv95/nodes=3-8	1.39G ±160%
[Geomean]	1.29G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.97k ± 5%
CockroachDBkv95/nodes=1-8	20.1k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.92k ± 4%
CockroachDBkv95/nodes=3-8	20.2k ± 2%
[Geomean]	11.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	419k ± 5%
CockroachDBkv95/nodes=1-8	1.21M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	415k ± 4%
CockroachDBkv95/nodes=3-8	1.21M ± 2%
[Geomean]	710k

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