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

ef041913a827cbd63a23c5029b87991c6e49529e

experiment-commit-time

2026-02-26T19:45:11Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T19:54:35.289831126Z

shortname

sweet_cockroachdb

upload

20260227.11

upload-file

results

upload-part

20260227.11/0

upload-time

2026-02-27T02:38:24Z

label

values

toolchain

upload:20260227.11:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	89.9µs ± 9%
CockroachDBkv50/nodes=1-8	71.0µs ± 1%
CockroachDBkv95/nodes=1-8	45.9µs ± 2%
CockroachDBkv0/nodes=3-8	90.1µs ± 6%
CockroachDBkv50/nodes=3-8	71.5µs ± 2%
CockroachDBkv95/nodes=3-8	45.9µs ± 2%
[Geo mean]	66.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.74GB ± 4%
CockroachDBkv50/nodes=1-8	4.57GB ± 4%
CockroachDBkv95/nodes=1-8	3.25GB ± 8%
CockroachDBkv0/nodes=3-8	4.75GB ± 4%
CockroachDBkv50/nodes=3-8	4.52GB ± 3%
CockroachDBkv95/nodes=3-8	3.29GB ± 6%
[Geo mean]	4.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.81GB ± 8%
CockroachDBkv50/nodes=1-8	6.30GB ± 6%
CockroachDBkv95/nodes=1-8	4.53GB ±14%
CockroachDBkv0/nodes=3-8	6.67GB ± 5%
CockroachDBkv50/nodes=3-8	6.31GB ± 4%
CockroachDBkv95/nodes=3-8	4.51GB ±14%
[Geo mean]	5.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.03GB ± 5%
CockroachDBkv50/nodes=1-8	8.48GB ±11%
CockroachDBkv95/nodes=1-8	6.39GB ± 9%
CockroachDBkv0/nodes=3-8	8.96GB ± 5%
CockroachDBkv50/nodes=3-8	8.46GB ± 6%
CockroachDBkv95/nodes=3-8	6.31GB ±11%
[Geo mean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	438M ±10%
CockroachDBkv50/nodes=1-8	569M ± 6%
CockroachDBkv95/nodes=1-8	272M ±11%
CockroachDBkv0/nodes=3-8	440M ±10%
CockroachDBkv50/nodes=3-8	562M ± 9%
CockroachDBkv95/nodes=3-8	290M ±10%
[Geo mean]	412M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.19G ±25%
CockroachDBkv50/nodes=1-8	10.9G ±29%
CockroachDBkv95/nodes=1-8	16.2G ±58%
CockroachDBkv0/nodes=3-8	7.72G ±25%
CockroachDBkv50/nodes=3-8	9.90G ±43%
CockroachDBkv95/nodes=3-8	14.9G ±94%
[Geo mean]	10.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	346M ± 8%
CockroachDBkv50/nodes=1-8	378M ±16%
CockroachDBkv95/nodes=1-8	203M ±42%
CockroachDBkv0/nodes=3-8	347M ± 8%
CockroachDBkv50/nodes=3-8	382M ±10%
CockroachDBkv95/nodes=3-8	204M ±42%
[Geo mean]	299M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	802M ±21%
CockroachDBkv50/nodes=1-8	1.06G ±32%
CockroachDBkv95/nodes=1-8	414M ±26%
CockroachDBkv0/nodes=3-8	815M ±14%
CockroachDBkv50/nodes=3-8	1.06G ±21%
CockroachDBkv95/nodes=3-8	444M ±29%
[Geo mean]	716M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.81G ±62%
CockroachDBkv50/nodes=1-8	6.33G ±15%
CockroachDBkv95/nodes=1-8	2.08G ±119%
CockroachDBkv0/nodes=3-8	3.70G ±59%
CockroachDBkv50/nodes=3-8	6.25G ±27%
CockroachDBkv95/nodes=3-8	2.95G ±145%
[Geo mean]	3.88G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.1k ± 7%
CockroachDBkv50/nodes=1-8	7.03k ± 1%
CockroachDBkv95/nodes=1-8	1.09k ± 3%
CockroachDBkv0/nodes=3-8	11.1k ± 6%
CockroachDBkv50/nodes=3-8	6.98k ± 1%
CockroachDBkv95/nodes=3-8	1.09k ± 2%
[Geo mean]	4.39k

	write-ops
CockroachDBkv0/nodes=1-8	665k ± 7%
CockroachDBkv50/nodes=1-8	422k ± 1%
CockroachDBkv95/nodes=1-8	65.4k ± 3%
CockroachDBkv0/nodes=3-8	666k ± 6%
CockroachDBkv50/nodes=3-8	419k ± 1%
CockroachDBkv95/nodes=3-8	65.6k ± 2%
[Geo mean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	151M ±22%
CockroachDBkv95/nodes=1-8	227M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	162M ±19%
CockroachDBkv95/nodes=3-8	230M ± 2%
[Geo mean]	189M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.6G ±27%
CockroachDBkv95/nodes=1-8	20.8G ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	9.86G ±42%
CockroachDBkv95/nodes=3-8	20.5G ±78%
[Geo mean]	14.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	122M ±34%
CockroachDBkv95/nodes=1-8	178M ±48%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	129M ±19%
CockroachDBkv95/nodes=3-8	180M ±49%
[Geo mean]	150M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	308M ±20%
CockroachDBkv95/nodes=1-8	315M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	310M ±16%
CockroachDBkv95/nodes=3-8	313M ±14%
[Geo mean]	312M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	846M ±59%
CockroachDBkv95/nodes=1-8	1.38G ±182%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	845M ±51%
CockroachDBkv95/nodes=3-8	1.54G ±153%
[Geo mean]	1.11G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.05k ± 1%
CockroachDBkv95/nodes=1-8	20.7k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.00k ± 2%
CockroachDBkv95/nodes=3-8	20.7k ± 2%
[Geo mean]	12.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	423k ± 1%
CockroachDBkv95/nodes=1-8	1.24M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	420k ± 2%
CockroachDBkv95/nodes=3-8	1.24M ± 2%
[Geo mean]	724k

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