Performance Result Comparison

label

common value

baseline-commit

e3336a22ad3f0a90bd252c95d8b5544e02674205

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

d1434dbd341dc9b9d58372f41eb7d783ff049f57

experiment-commit-time

2026-08-25T17:00:17Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-25T17:08:22.50521295Z

shortname

sweet_cockroachdb

upload

20260826.1

upload-file

results

upload-part

20260826.1/0

upload-time

2026-08-26T00:12:31Z

label

values

toolchain

upload:20260826.1:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.0µs ± 7%
CockroachDBkv50/nodes=1-8	68.7µs ± 5%
CockroachDBkv95/nodes=1-8	50.8µs ± 4%
CockroachDBkv0/nodes=3-8	79.4µs ± 8%
CockroachDBkv50/nodes=3-8	68.6µs ± 5%
CockroachDBkv95/nodes=3-8	50.6µs ± 3%
[Geomean]	65.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.82GB ± 2%
CockroachDBkv50/nodes=1-8	4.91GB ± 3%
CockroachDBkv95/nodes=1-8	3.77GB ± 6%
CockroachDBkv0/nodes=3-8	4.84GB ± 4%
CockroachDBkv50/nodes=3-8	4.91GB ± 3%
CockroachDBkv95/nodes=3-8	3.77GB ± 7%
[Geomean]	4.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.27GB ± 4%
CockroachDBkv50/nodes=1-8	6.33GB ± 5%
CockroachDBkv95/nodes=1-8	5.02GB ± 9%
CockroachDBkv0/nodes=3-8	6.18GB ± 7%
CockroachDBkv50/nodes=3-8	6.40GB ± 8%
CockroachDBkv95/nodes=3-8	4.96GB ±10%
[Geomean]	5.83GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.18GB ± 4%
CockroachDBkv50/nodes=1-8	8.44GB ± 3%
CockroachDBkv95/nodes=1-8	6.92GB ± 8%
CockroachDBkv0/nodes=3-8	8.11GB ± 6%
CockroachDBkv50/nodes=3-8	8.51GB ± 5%
CockroachDBkv95/nodes=3-8	6.86GB ± 8%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	399M ± 8%
CockroachDBkv50/nodes=1-8	456M ± 9%
CockroachDBkv95/nodes=1-8	313M ±17%
CockroachDBkv0/nodes=3-8	403M ± 9%
CockroachDBkv50/nodes=3-8	450M ±16%
CockroachDBkv95/nodes=3-8	317M ±12%
[Geomean]	386M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.4G ±56%
CockroachDBkv50/nodes=1-8	19.0G ±44%
CockroachDBkv95/nodes=1-8	17.6G ±27%
CockroachDBkv0/nodes=3-8	10.7G ±71%
CockroachDBkv50/nodes=3-8	16.7G ±61%
CockroachDBkv95/nodes=3-8	15.6G ±79%
[Geomean]	15.0G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	290M ±31%
CockroachDBkv50/nodes=1-8	264M ±30%
CockroachDBkv95/nodes=1-8	253M ± 7%
CockroachDBkv0/nodes=3-8	317M ±18%
CockroachDBkv50/nodes=3-8	255M ±44%
CockroachDBkv95/nodes=3-8	240M ±34%
[Geomean]	269M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	770M ±22%
CockroachDBkv50/nodes=1-8	797M ±16%
CockroachDBkv95/nodes=1-8	490M ±37%
CockroachDBkv0/nodes=3-8	775M ±18%
CockroachDBkv50/nodes=3-8	804M ±21%
CockroachDBkv95/nodes=3-8	522M ±23%
[Geomean]	679M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.25G ±51%
CockroachDBkv50/nodes=1-8	6.61G ±18%
CockroachDBkv95/nodes=1-8	2.48G ±106%
CockroachDBkv0/nodes=3-8	4.41G ±64%
CockroachDBkv50/nodes=3-8	6.64G ±29%
CockroachDBkv95/nodes=3-8	2.97G ±99%
[Geomean]	4.42G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.6k ± 7%
CockroachDBkv50/nodes=1-8	7.29k ± 5%
CockroachDBkv95/nodes=1-8	982 ± 4%
CockroachDBkv0/nodes=3-8	12.6k ± 8%
CockroachDBkv50/nodes=3-8	7.30k ± 4%
CockroachDBkv95/nodes=3-8	988 ± 4%
[Geomean]	4.49k

	write-ops
CockroachDBkv0/nodes=1-8	757k ± 7%
CockroachDBkv50/nodes=1-8	438k ± 5%
CockroachDBkv95/nodes=1-8	59.0k ± 4%
CockroachDBkv0/nodes=3-8	758k ± 8%
CockroachDBkv50/nodes=3-8	438k ± 4%
CockroachDBkv95/nodes=3-8	59.5k ± 3%
[Geomean]	270k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	235M ± 7%
CockroachDBkv95/nodes=1-8	255M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	232M ±14%
CockroachDBkv95/nodes=3-8	255M ± 2%
[Geomean]	244M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.4G ±44%
CockroachDBkv95/nodes=1-8	21.9G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.6G ±55%
CockroachDBkv95/nodes=3-8	19.4G ±79%
[Geomean]	18.4G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	152M ±66%
CockroachDBkv95/nodes=1-8	230M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	149M ±57%
CockroachDBkv95/nodes=3-8	204M ±40%
[Geomean]	181M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	348M ±23%
CockroachDBkv95/nodes=1-8	341M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	343M ±17%
CockroachDBkv95/nodes=3-8	337M ±14%
[Geomean]	342M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.04G ±112%
CockroachDBkv95/nodes=1-8	1.58G ±172%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.51G ±106%
CockroachDBkv95/nodes=3-8	2.08G ±120%
[Geomean]	2.43G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.27k ± 5%
CockroachDBkv95/nodes=1-8	18.7k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.28k ± 5%
CockroachDBkv95/nodes=3-8	18.8k ± 3%
[Geomean]	11.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	436k ± 5%
CockroachDBkv95/nodes=1-8	1.12M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	437k ± 5%
CockroachDBkv95/nodes=3-8	1.13M ± 3%
[Geomean]	701k

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