Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

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

167ef716baab4dcb4b2e74e9a963f9db3a68380d

experiment-commit-time

2026-02-25T19:12:16Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-25T19:19:42.932855149Z

shortname

sweet_cockroachdb

upload

20260226.15

upload-file

results

upload-part

20260226.15/0

upload-time

2026-02-26T02:04:20Z

label

values

toolchain

upload:20260226.15:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	90.3µs ± 7%
CockroachDBkv50/nodes=1-8	71.2µs ± 2%
CockroachDBkv95/nodes=1-8	46.5µs ± 4%
CockroachDBkv0/nodes=3-8	89.2µs ± 7%
CockroachDBkv50/nodes=3-8	70.8µs ± 3%
CockroachDBkv95/nodes=3-8	46.3µs ± 3%
[Geo mean]	66.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.70GB ± 4%
CockroachDBkv50/nodes=1-8	4.53GB ± 5%
CockroachDBkv95/nodes=1-8	3.33GB ± 8%
CockroachDBkv0/nodes=3-8	4.75GB ± 5%
CockroachDBkv50/nodes=3-8	4.55GB ± 4%
CockroachDBkv95/nodes=3-8	3.29GB ± 8%
[Geo mean]	4.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.72GB ± 7%
CockroachDBkv50/nodes=1-8	6.26GB ±10%
CockroachDBkv95/nodes=1-8	4.61GB ±14%
CockroachDBkv0/nodes=3-8	6.67GB ± 5%
CockroachDBkv50/nodes=3-8	6.31GB ± 6%
CockroachDBkv95/nodes=3-8	4.61GB ±12%
[Geo mean]	5.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.90GB ± 6%
CockroachDBkv50/nodes=1-8	8.37GB ± 6%
CockroachDBkv95/nodes=1-8	6.42GB ± 9%
CockroachDBkv0/nodes=3-8	8.91GB ± 4%
CockroachDBkv50/nodes=3-8	8.46GB ± 6%
CockroachDBkv95/nodes=3-8	6.41GB ± 9%
[Geo mean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	450M ± 8%
CockroachDBkv50/nodes=1-8	565M ± 6%
CockroachDBkv95/nodes=1-8	286M ±16%
CockroachDBkv0/nodes=3-8	437M ± 7%
CockroachDBkv50/nodes=3-8	571M ± 5%
CockroachDBkv95/nodes=3-8	284M ±13%
[Geo mean]	416M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	7.72G ±20%
CockroachDBkv50/nodes=1-8	10.4G ±25%
CockroachDBkv95/nodes=1-8	16.1G ±43%
CockroachDBkv0/nodes=3-8	8.65G ±49%
CockroachDBkv50/nodes=3-8	11.4G ±37%
CockroachDBkv95/nodes=3-8	15.7G ±59%
[Geo mean]	11.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	351M ±10%
CockroachDBkv50/nodes=1-8	389M ± 5%
CockroachDBkv95/nodes=1-8	198M ±43%
CockroachDBkv0/nodes=3-8	337M ±10%
CockroachDBkv50/nodes=3-8	382M ± 8%
CockroachDBkv95/nodes=3-8	210M ±24%
[Geo mean]	300M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	819M ±15%
CockroachDBkv50/nodes=1-8	1.03G ±30%
CockroachDBkv95/nodes=1-8	416M ±21%
CockroachDBkv0/nodes=3-8	854M ±18%
CockroachDBkv50/nodes=3-8	1.03G ±19%
CockroachDBkv95/nodes=3-8	435M ±31%
[Geo mean]	716M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.06G ±72%
CockroachDBkv50/nodes=1-8	6.24G ±16%
CockroachDBkv95/nodes=1-8	2.98G ±116%
CockroachDBkv0/nodes=3-8	4.37G ±48%
CockroachDBkv50/nodes=3-8	6.01G ±29%
CockroachDBkv95/nodes=3-8	2.38G ±126%
[Geo mean]	4.10G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.1k ± 7%
CockroachDBkv50/nodes=1-8	7.00k ± 2%
CockroachDBkv95/nodes=1-8	1.08k ± 3%
CockroachDBkv0/nodes=3-8	11.2k ± 7%
CockroachDBkv50/nodes=3-8	7.03k ± 4%
CockroachDBkv95/nodes=3-8	1.08k ± 3%
[Geo mean]	4.39k

	write-ops
CockroachDBkv0/nodes=1-8	666k ± 7%
CockroachDBkv50/nodes=1-8	420k ± 2%
CockroachDBkv95/nodes=1-8	64.6k ± 3%
CockroachDBkv0/nodes=3-8	673k ± 7%
CockroachDBkv50/nodes=3-8	422k ± 4%
CockroachDBkv95/nodes=3-8	64.9k ± 3%
[Geo mean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	156M ±12%
CockroachDBkv95/nodes=1-8	231M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	160M ±21%
CockroachDBkv95/nodes=3-8	231M ± 4%
[Geo mean]	191M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.0G ±30%
CockroachDBkv95/nodes=1-8	23.0G ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.0G ±22%
CockroachDBkv95/nodes=3-8	19.9G ±72%
[Geo mean]	15.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	130M ±16%
CockroachDBkv95/nodes=1-8	174M ±47%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	125M ±26%
CockroachDBkv95/nodes=3-8	183M ±34%
[Geo mean]	151M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	313M ±18%
CockroachDBkv95/nodes=1-8	311M ±19%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	303M ±22%
CockroachDBkv95/nodes=3-8	317M ±11%
[Geo mean]	311M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	803M ±42%
CockroachDBkv95/nodes=1-8	1.90G ±183%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	921M ±89%
CockroachDBkv95/nodes=3-8	1.17G ±152%
[Geo mean]	1.13G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.03k ± 2%
CockroachDBkv95/nodes=1-8	20.4k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.04k ± 4%
CockroachDBkv95/nodes=3-8	20.5k ± 3%
[Geo mean]	12.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	422k ± 2%
CockroachDBkv95/nodes=1-8	1.23M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	423k ± 4%
CockroachDBkv95/nodes=3-8	1.23M ± 3%
[Geo mean]	720k

Go Performance Dashboard