Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release-goamd64v3

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

6e2cfab0a1c1683c52f9e09270627b0c4e6446e3

experiment-commit-time

2026-10-02T17:35:03Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T17:46:35.967597864Z

shortname

sweet_cockroachdb

upload

20261003.14

upload-file

results

upload-part

20261003.14/0

upload-time

2026-10-03T00:45:36Z

label

values

toolchain

upload:20261003.14:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.7µs ±10%
CockroachDBkv50/nodes=1-8	69.3µs ± 6%
CockroachDBkv95/nodes=1-8	50.6µs ± 2%
CockroachDBkv0/nodes=3-8	81.1µs ± 7%
CockroachDBkv50/nodes=3-8	69.9µs ± 5%
CockroachDBkv95/nodes=3-8	50.5µs ± 2%
[Geomean]	65.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 4%
CockroachDBkv50/nodes=1-8	4.81GB ± 4%
CockroachDBkv95/nodes=1-8	3.71GB ± 7%
CockroachDBkv0/nodes=3-8	4.71GB ± 4%
CockroachDBkv50/nodes=3-8	4.83GB ± 2%
CockroachDBkv95/nodes=3-8	3.68GB ± 5%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.14GB ± 6%
CockroachDBkv50/nodes=1-8	6.24GB ± 7%
CockroachDBkv95/nodes=1-8	4.87GB ±10%
CockroachDBkv0/nodes=3-8	6.05GB ± 7%
CockroachDBkv50/nodes=3-8	6.30GB ± 6%
CockroachDBkv95/nodes=3-8	4.84GB ± 9%
[Geomean]	5.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.05GB ± 5%
CockroachDBkv50/nodes=1-8	8.33GB ± 3%
CockroachDBkv95/nodes=1-8	6.82GB ± 5%
CockroachDBkv0/nodes=3-8	7.94GB ± 6%
CockroachDBkv50/nodes=3-8	8.37GB ± 2%
CockroachDBkv95/nodes=3-8	6.73GB ± 6%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	404M ±11%
CockroachDBkv50/nodes=1-8	453M ±15%
CockroachDBkv95/nodes=1-8	322M ±13%
CockroachDBkv0/nodes=3-8	413M ± 7%
CockroachDBkv50/nodes=3-8	468M ±11%
CockroachDBkv95/nodes=3-8	316M ±12%
[Geomean]	391M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.1G ±68%
CockroachDBkv50/nodes=1-8	15.8G ±49%
CockroachDBkv95/nodes=1-8	15.8G ±64%
CockroachDBkv0/nodes=3-8	11.0G ±66%
CockroachDBkv50/nodes=3-8	20.0G ±61%
CockroachDBkv95/nodes=3-8	14.6G ±65%
[Geomean]	14.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	304M ±20%
CockroachDBkv50/nodes=1-8	265M ±37%
CockroachDBkv95/nodes=1-8	254M ± 7%
CockroachDBkv0/nodes=3-8	299M ±33%
CockroachDBkv50/nodes=3-8	266M ±37%
CockroachDBkv95/nodes=3-8	255M ± 8%
[Geomean]	273M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	743M ±26%
CockroachDBkv50/nodes=1-8	802M ±13%
CockroachDBkv95/nodes=1-8	492M ±28%
CockroachDBkv0/nodes=3-8	785M ±28%
CockroachDBkv50/nodes=3-8	822M ±14%
CockroachDBkv95/nodes=3-8	497M ±35%
[Geomean]	674M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.95G ±41%
CockroachDBkv50/nodes=1-8	6.71G ±42%
CockroachDBkv95/nodes=1-8	2.93G ±83%
CockroachDBkv0/nodes=3-8	4.91G ±73%
CockroachDBkv50/nodes=3-8	6.86G ±33%
CockroachDBkv95/nodes=3-8	2.10G ±79%
[Geomean]	4.36G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.6k ±10%
CockroachDBkv50/nodes=1-8	7.22k ± 6%
CockroachDBkv95/nodes=1-8	989 ± 2%
CockroachDBkv0/nodes=3-8	12.2k ± 8%
CockroachDBkv50/nodes=3-8	7.16k ± 5%
CockroachDBkv95/nodes=3-8	991 ± 2%
[Geomean]	4.45k

	write-ops
CockroachDBkv0/nodes=1-8	754k ±10%
CockroachDBkv50/nodes=1-8	434k ± 6%
CockroachDBkv95/nodes=1-8	59.4k ± 2%
CockroachDBkv0/nodes=3-8	734k ± 8%
CockroachDBkv50/nodes=3-8	430k ± 5%
CockroachDBkv95/nodes=3-8	59.5k ± 2%
[Geomean]	267k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	245M ±14%
CockroachDBkv95/nodes=1-8	255M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	237M ± 7%
CockroachDBkv95/nodes=3-8	255M ± 3%
[Geomean]	248M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.0G ±84%
CockroachDBkv95/nodes=1-8	20.4G ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.2G ±77%
CockroachDBkv95/nodes=3-8	17.4G ±79%
[Geomean]	18.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	168M ±60%
CockroachDBkv95/nodes=1-8	228M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±66%
CockroachDBkv95/nodes=3-8	231M ± 9%
[Geomean]	191M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	350M ±18%
CockroachDBkv95/nodes=1-8	340M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	347M ±18%
CockroachDBkv95/nodes=3-8	341M ± 8%
[Geomean]	344M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.20G ±127%
CockroachDBkv95/nodes=1-8	1.56G ±176%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.63G ±155%
CockroachDBkv95/nodes=3-8	711M ±108%
[Geomean]	1.75G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.21k ± 6%
CockroachDBkv95/nodes=1-8	18.8k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.14k ± 5%
CockroachDBkv95/nodes=3-8	18.8k ± 2%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	433k ± 6%
CockroachDBkv95/nodes=1-8	1.13M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	429k ± 5%
CockroachDBkv95/nodes=3-8	1.13M ± 2%
[Geomean]	697k

Go Performance Dashboard