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

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

cpu

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

experiment-commit

b26d150e6985f804826f4fcb1aa33aa81e700b52

experiment-commit-time

2026-10-02T17:31:42Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T17:43:53.581528821Z

shortname

sweet_cockroachdb

upload

20261003.15

upload-file

results

upload-part

20261003.15/0

upload-time

2026-10-03T00:45:49Z

label

values

toolchain

upload:20261003.15:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.1µs ± 4%
CockroachDBkv50/nodes=1-8	70.8µs ± 6%
CockroachDBkv95/nodes=1-8	51.6µs ± 4%
CockroachDBkv0/nodes=3-8	82.5µs ± 8%
CockroachDBkv50/nodes=3-8	70.9µs ± 5%
CockroachDBkv95/nodes=3-8	51.4µs ± 3%
[Geomean]	66.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 2%
CockroachDBkv50/nodes=1-8	4.82GB ± 5%
CockroachDBkv95/nodes=1-8	3.70GB ± 4%
CockroachDBkv0/nodes=3-8	4.73GB ± 2%
CockroachDBkv50/nodes=3-8	4.85GB ± 3%
CockroachDBkv95/nodes=3-8	3.72GB ± 6%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.21GB ± 4%
CockroachDBkv50/nodes=1-8	6.27GB ± 5%
CockroachDBkv95/nodes=1-8	4.90GB ±11%
CockroachDBkv0/nodes=3-8	6.20GB ± 5%
CockroachDBkv50/nodes=3-8	6.39GB ± 4%
CockroachDBkv95/nodes=3-8	4.92GB ±11%
[Geomean]	5.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.09GB ± 3%
CockroachDBkv50/nodes=1-8	8.31GB ± 4%
CockroachDBkv95/nodes=1-8	6.83GB ± 5%
CockroachDBkv0/nodes=3-8	8.08GB ± 3%
CockroachDBkv50/nodes=3-8	8.42GB ± 2%
CockroachDBkv95/nodes=3-8	6.83GB ± 8%
[Geomean]	7.73GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	412M ± 4%
CockroachDBkv50/nodes=1-8	473M ±13%
CockroachDBkv95/nodes=1-8	336M ±11%
CockroachDBkv0/nodes=3-8	418M ±10%
CockroachDBkv50/nodes=3-8	470M ±11%
CockroachDBkv95/nodes=3-8	334M ± 9%
[Geomean]	403M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.4G ±47%
CockroachDBkv50/nodes=1-8	16.3G ±91%
CockroachDBkv95/nodes=1-8	16.4G ±56%
CockroachDBkv0/nodes=3-8	12.0G ±79%
CockroachDBkv50/nodes=3-8	18.7G ±44%
CockroachDBkv95/nodes=3-8	18.3G ± 6%
[Geomean]	15.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	312M ±17%
CockroachDBkv50/nodes=1-8	273M ±35%
CockroachDBkv95/nodes=1-8	259M ±10%
CockroachDBkv0/nodes=3-8	311M ±30%
CockroachDBkv50/nodes=3-8	265M ±27%
CockroachDBkv95/nodes=3-8	245M ±18%
[Geomean]	276M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	728M ±15%
CockroachDBkv50/nodes=1-8	885M ±14%
CockroachDBkv95/nodes=1-8	528M ±17%
CockroachDBkv0/nodes=3-8	773M ±26%
CockroachDBkv50/nodes=3-8	855M ±14%
CockroachDBkv95/nodes=3-8	557M ±26%
[Geomean]	707M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.26G ±48%
CockroachDBkv50/nodes=1-8	6.86G ±33%
CockroachDBkv95/nodes=1-8	2.78G ±103%
CockroachDBkv0/nodes=3-8	5.36G ±57%
CockroachDBkv50/nodes=3-8	6.87G ±18%
CockroachDBkv95/nodes=3-8	3.55G ±82%
[Geomean]	4.86G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 4%
CockroachDBkv50/nodes=1-8	7.05k ± 7%
CockroachDBkv95/nodes=1-8	971 ± 4%
CockroachDBkv0/nodes=3-8	12.1k ± 9%
CockroachDBkv50/nodes=3-8	7.06k ± 5%
CockroachDBkv95/nodes=3-8	976 ± 3%
[Geomean]	4.38k

	write-ops
CockroachDBkv0/nodes=1-8	740k ± 4%
CockroachDBkv50/nodes=1-8	423k ± 7%
CockroachDBkv95/nodes=1-8	58.3k ± 4%
CockroachDBkv0/nodes=3-8	729k ± 9%
CockroachDBkv50/nodes=3-8	424k ± 5%
CockroachDBkv95/nodes=3-8	58.6k ± 3%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	243M ±15%
CockroachDBkv95/nodes=1-8	262M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	239M ±13%
CockroachDBkv95/nodes=3-8	260M ± 5%
[Geomean]	251M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.8G ±98%
CockroachDBkv95/nodes=1-8	17.2G ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.3G ±41%
CockroachDBkv95/nodes=3-8	22.3G ±77%
[Geomean]	18.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	165M ±63%
CockroachDBkv95/nodes=1-8	232M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	135M ±73%
CockroachDBkv95/nodes=3-8	217M ±23%
[Geomean]	183M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	357M ±20%
CockroachDBkv95/nodes=1-8	354M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	346M ±17%
CockroachDBkv95/nodes=3-8	348M ±11%
[Geomean]	351M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.15G ±113%
CockroachDBkv95/nodes=1-8	1.16G ±144%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.71G ±88%
CockroachDBkv95/nodes=3-8	1.98G ±110%
[Geomean]	2.28G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.03k ± 7%
CockroachDBkv95/nodes=1-8	18.4k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.04k ± 5%
CockroachDBkv95/nodes=3-8	18.5k ± 3%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	422k ± 7%
CockroachDBkv95/nodes=1-8	1.10M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	423k ± 5%
CockroachDBkv95/nodes=3-8	1.11M ± 3%
[Geomean]	684k

Go Performance Dashboard