Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-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

1fce9bafb0581a5d894b80d91674659854104012

experiment-commit-time

2026-10-24T15:44:52Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-24T15:48:29.540903448Z

shortname

sweet_cockroachdb

upload

20261024.48

upload-file

results

upload-part

20261024.48/0

upload-time

2026-10-24T22:40:46Z

label

values

toolchain

upload:20261024.48:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.3µs ± 7%
CockroachDBkv50/nodes=1-8	72.7µs ± 6%
CockroachDBkv95/nodes=1-8	52.9µs ± 3%
CockroachDBkv0/nodes=3-8	82.7µs ± 5%
CockroachDBkv50/nodes=3-8	73.6µs ± 8%
CockroachDBkv95/nodes=3-8	52.9µs ± 3%
[Geomean]	68.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.74GB ± 3%
CockroachDBkv50/nodes=1-8	4.82GB ± 4%
CockroachDBkv95/nodes=1-8	3.65GB ± 6%
CockroachDBkv0/nodes=3-8	4.71GB ± 3%
CockroachDBkv50/nodes=3-8	4.83GB ± 3%
CockroachDBkv95/nodes=3-8	3.63GB ± 7%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.12GB ± 5%
CockroachDBkv50/nodes=1-8	6.27GB ± 6%
CockroachDBkv95/nodes=1-8	4.80GB ±10%
CockroachDBkv0/nodes=3-8	6.09GB ± 5%
CockroachDBkv50/nodes=3-8	6.26GB ± 4%
CockroachDBkv95/nodes=3-8	4.68GB ±11%
[Geomean]	5.66GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.01GB ± 4%
CockroachDBkv50/nodes=1-8	8.34GB ± 3%
CockroachDBkv95/nodes=1-8	6.72GB ± 8%
CockroachDBkv0/nodes=3-8	8.00GB ± 5%
CockroachDBkv50/nodes=3-8	8.32GB ± 1%
CockroachDBkv95/nodes=3-8	6.58GB ± 8%
[Geomean]	7.62GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	415M ±10%
CockroachDBkv50/nodes=1-8	477M ±17%
CockroachDBkv95/nodes=1-8	325M ±12%
CockroachDBkv0/nodes=3-8	418M ± 6%
CockroachDBkv50/nodes=3-8	500M ±12%
CockroachDBkv95/nodes=3-8	329M ±14%
[Geomean]	405M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	13.8G ±55%
CockroachDBkv50/nodes=1-8	18.1G ±44%
CockroachDBkv95/nodes=1-8	15.2G ±70%
CockroachDBkv0/nodes=3-8	10.7G ±50%
CockroachDBkv50/nodes=3-8	18.6G ±51%
CockroachDBkv95/nodes=3-8	13.3G ±126%
[Geomean]	14.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	315M ±23%
CockroachDBkv50/nodes=1-8	267M ±34%
CockroachDBkv95/nodes=1-8	265M ±14%
CockroachDBkv0/nodes=3-8	341M ±12%
CockroachDBkv50/nodes=3-8	263M ±34%
CockroachDBkv95/nodes=3-8	273M ± 8%
[Geomean]	286M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	706M ±10%
CockroachDBkv50/nodes=1-8	918M ±16%
CockroachDBkv95/nodes=1-8	496M ±29%
CockroachDBkv0/nodes=3-8	721M ± 7%
CockroachDBkv50/nodes=3-8	950M ±20%
CockroachDBkv95/nodes=3-8	509M ±45%
[Geomean]	695M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.24G ±51%
CockroachDBkv50/nodes=1-8	6.46G ±54%
CockroachDBkv95/nodes=1-8	2.10G ±117%
CockroachDBkv0/nodes=3-8	4.61G ±48%
CockroachDBkv50/nodes=3-8	7.33G ±30%
CockroachDBkv95/nodes=3-8	2.09G ±99%
[Geomean]	4.14G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 8%
CockroachDBkv50/nodes=1-8	6.89k ± 6%
CockroachDBkv95/nodes=1-8	947 ± 2%
CockroachDBkv0/nodes=3-8	12.1k ± 6%
CockroachDBkv50/nodes=3-8	6.81k ± 8%
CockroachDBkv95/nodes=3-8	946 ± 3%
[Geomean]	4.29k

	write-ops
CockroachDBkv0/nodes=1-8	731k ± 8%
CockroachDBkv50/nodes=1-8	414k ± 6%
CockroachDBkv95/nodes=1-8	56.9k ± 2%
CockroachDBkv0/nodes=3-8	726k ± 6%
CockroachDBkv50/nodes=3-8	409k ± 8%
CockroachDBkv95/nodes=3-8	56.8k ± 3%
[Geomean]	257k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	246M ±10%
CockroachDBkv95/nodes=1-8	265M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	239M ±11%
CockroachDBkv95/nodes=3-8	266M ± 5%
[Geomean]	254M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.6G ±73%
CockroachDBkv95/nodes=1-8	19.4G ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.6G ±43%
CockroachDBkv95/nodes=3-8	15.3G ±111%
[Geomean]	17.4G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	152M ±71%
CockroachDBkv95/nodes=1-8	237M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	139M ±45%
CockroachDBkv95/nodes=3-8	249M ± 4%
[Geomean]	188M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	362M ±17%
CockroachDBkv95/nodes=1-8	354M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	345M ±13%
CockroachDBkv95/nodes=3-8	367M ±14%
[Geomean]	357M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.41G ±105%
CockroachDBkv95/nodes=1-8	857M ±182%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.43G ±111%
CockroachDBkv95/nodes=3-8	804M ±125%
[Geomean]	1.68G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.88k ± 6%
CockroachDBkv95/nodes=1-8	18.0k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.79k ± 8%
CockroachDBkv95/nodes=3-8	18.0k ± 3%
[Geomean]	11.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	413k ± 6%
CockroachDBkv95/nodes=1-8	1.08M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	407k ± 8%
CockroachDBkv95/nodes=3-8	1.08M ± 3%
[Geomean]	665k

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