Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

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

9918f26ab31a6bf9209ecc06465cab0e287e90f1

experiment-commit-time

2026-08-05T21:23:10Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-06T01:09:31.632186141Z

shortname

sweet_cockroachdb

upload

20260806.47

upload-file

results

upload-part

20260806.47/0

upload-time

2026-08-06T08:25:41Z

label

values

toolchain

upload:20260806.47:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.5µs ± 6%
CockroachDBkv50/nodes=1-8	68.7µs ± 3%
CockroachDBkv95/nodes=1-8	50.3µs ± 2%
CockroachDBkv0/nodes=3-8	79.6µs ± 7%
CockroachDBkv50/nodes=3-8	68.1µs ± 4%
CockroachDBkv95/nodes=3-8	50.4µs ± 3%
[Geomean]	65.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.82GB ± 3%
CockroachDBkv50/nodes=1-8	4.91GB ± 4%
CockroachDBkv95/nodes=1-8	3.76GB ± 6%
CockroachDBkv0/nodes=3-8	4.78GB ± 4%
CockroachDBkv50/nodes=3-8	4.97GB ± 3%
CockroachDBkv95/nodes=3-8	3.74GB ± 6%
[Geomean]	4.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.17GB ± 6%
CockroachDBkv50/nodes=1-8	6.42GB ± 7%
CockroachDBkv95/nodes=1-8	4.96GB ± 9%
CockroachDBkv0/nodes=3-8	6.19GB ± 5%
CockroachDBkv50/nodes=3-8	6.45GB ± 6%
CockroachDBkv95/nodes=3-8	4.94GB ± 9%
[Geomean]	5.82GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.07GB ± 4%
CockroachDBkv50/nodes=1-8	8.48GB ± 5%
CockroachDBkv95/nodes=1-8	6.86GB ± 7%
CockroachDBkv0/nodes=3-8	8.10GB ± 4%
CockroachDBkv50/nodes=3-8	8.50GB ± 3%
CockroachDBkv95/nodes=3-8	6.84GB ± 7%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	408M ± 7%
CockroachDBkv50/nodes=1-8	456M ± 9%
CockroachDBkv95/nodes=1-8	311M ±10%
CockroachDBkv0/nodes=3-8	400M ± 8%
CockroachDBkv50/nodes=3-8	448M ±11%
CockroachDBkv95/nodes=3-8	319M ±12%
[Geomean]	386M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.5G ±87%
CockroachDBkv50/nodes=1-8	19.0G ±70%
CockroachDBkv95/nodes=1-8	17.2G ±31%
CockroachDBkv0/nodes=3-8	10.9G ±43%
CockroachDBkv50/nodes=3-8	18.3G ±64%
CockroachDBkv95/nodes=3-8	14.2G ±74%
[Geomean]	14.8G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	318M ±18%
CockroachDBkv50/nodes=1-8	240M ±47%
CockroachDBkv95/nodes=1-8	250M ± 9%
CockroachDBkv0/nodes=3-8	309M ±16%
CockroachDBkv50/nodes=3-8	248M ±36%
CockroachDBkv95/nodes=3-8	252M ± 7%
[Geomean]	268M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	745M ±19%
CockroachDBkv50/nodes=1-8	814M ±15%
CockroachDBkv95/nodes=1-8	482M ±39%
CockroachDBkv0/nodes=3-8	773M ±30%
CockroachDBkv50/nodes=3-8	811M ±13%
CockroachDBkv95/nodes=3-8	504M ±26%
[Geomean]	672M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.91G ±48%
CockroachDBkv50/nodes=1-8	6.65G ±35%
CockroachDBkv95/nodes=1-8	2.25G ±115%
CockroachDBkv0/nodes=3-8	4.87G ±50%
CockroachDBkv50/nodes=3-8	6.97G ±39%
CockroachDBkv95/nodes=3-8	2.73G ±136%
[Geomean]	4.35G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.6k ± 6%
CockroachDBkv50/nodes=1-8	7.29k ± 4%
CockroachDBkv95/nodes=1-8	995 ± 2%
CockroachDBkv0/nodes=3-8	12.6k ± 8%
CockroachDBkv50/nodes=3-8	7.34k ± 4%
CockroachDBkv95/nodes=3-8	991 ± 3%
[Geomean]	4.50k

	write-ops
CockroachDBkv0/nodes=1-8	755k ± 6%
CockroachDBkv50/nodes=1-8	437k ± 4%
CockroachDBkv95/nodes=1-8	59.7k ± 2%
CockroachDBkv0/nodes=3-8	755k ± 8%
CockroachDBkv50/nodes=3-8	441k ± 4%
CockroachDBkv95/nodes=3-8	59.5k ± 3%
[Geomean]	270k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	232M ±12%
CockroachDBkv95/nodes=1-8	253M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	229M ± 8%
CockroachDBkv95/nodes=3-8	255M ± 2%
[Geomean]	242M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.1G ±78%
CockroachDBkv95/nodes=1-8	19.2G ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.5G ±56%
CockroachDBkv95/nodes=3-8	17.5G ±79%
[Geomean]	17.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	140M ±92%
CockroachDBkv95/nodes=1-8	224M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±79%
CockroachDBkv95/nodes=3-8	227M ±11%
[Geomean]	178M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	329M ±22%
CockroachDBkv95/nodes=1-8	343M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	334M ±22%
CockroachDBkv95/nodes=3-8	344M ±12%
[Geomean]	337M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.99G ±84%
CockroachDBkv95/nodes=1-8	1.00G ±141%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.01G ±84%
CockroachDBkv95/nodes=3-8	1.26G ±144%
[Geomean]	2.12G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.27k ± 4%
CockroachDBkv95/nodes=1-8	18.9k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.34k ± 4%
CockroachDBkv95/nodes=3-8	18.8k ± 3%
[Geomean]	11.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	435k ± 3%
CockroachDBkv95/nodes=1-8	1.13M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	440k ± 4%
CockroachDBkv95/nodes=3-8	1.13M ± 3%
[Geomean]	704k

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