Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

7c79b50a74b6d1aa4269b1827dda7d81f3717f9d

experiment-commit-time

2026-10-08T15:16:52Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T15:23:06.492622704Z

shortname

sweet_cockroachdb

upload

20261008.91

upload-file

results

upload-part

20261008.91/0

upload-time

2026-10-08T21:11:53Z

label

values

toolchain

upload:20261008.91:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.2µs ± 4%
CockroachDBkv50/nodes=1-8	42.4µs ± 3%
CockroachDBkv95/nodes=1-8	34.2µs ± 1%
CockroachDBkv0/nodes=3-8	47.7µs ± 2%
CockroachDBkv50/nodes=3-8	42.6µs ± 2%
CockroachDBkv95/nodes=3-8	34.2µs ± 1%
[Geomean]	41.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.06GB ± 2%
CockroachDBkv50/nodes=1-8	5.17GB ± 3%
CockroachDBkv95/nodes=1-8	3.15GB ±21%
CockroachDBkv0/nodes=3-8	5.06GB ± 3%
CockroachDBkv50/nodes=3-8	5.19GB ± 3%
CockroachDBkv95/nodes=3-8	3.22GB ±24%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.68GB ± 7%
CockroachDBkv50/nodes=1-8	6.92GB ± 7%
CockroachDBkv95/nodes=1-8	4.77GB ± 9%
CockroachDBkv0/nodes=3-8	6.65GB ± 5%
CockroachDBkv50/nodes=3-8	6.87GB ± 4%
CockroachDBkv95/nodes=3-8	4.80GB ± 5%
[Geomean]	6.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.66GB ± 7%
CockroachDBkv50/nodes=1-8	9.00GB ± 3%
CockroachDBkv95/nodes=1-8	6.71GB ± 6%
CockroachDBkv0/nodes=3-8	8.61GB ± 4%
CockroachDBkv50/nodes=3-8	8.97GB ± 3%
CockroachDBkv95/nodes=3-8	6.75GB ± 4%
[Geomean]	8.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	235M ± 5%
CockroachDBkv50/nodes=1-8	262M ± 8%
CockroachDBkv95/nodes=1-8	61.5M ±36%
CockroachDBkv0/nodes=3-8	234M ± 4%
CockroachDBkv50/nodes=3-8	267M ± 8%
CockroachDBkv95/nodes=3-8	62.7M ±44%
[Geomean]	157M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.23G ±40%
CockroachDBkv50/nodes=1-8	15.3G ±40%
CockroachDBkv95/nodes=1-8	1.73G ±47%
CockroachDBkv0/nodes=3-8	5.85G ±24%
CockroachDBkv50/nodes=3-8	17.2G ±56%
CockroachDBkv95/nodes=3-8	1.74G ±93%
[Geomean]	5.54G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	201M ± 4%
CockroachDBkv50/nodes=1-8	165M ±31%
CockroachDBkv95/nodes=1-8	32.0M ±110%
CockroachDBkv0/nodes=3-8	201M ± 8%
CockroachDBkv50/nodes=3-8	163M ±38%
CockroachDBkv95/nodes=3-8	31.5M ±100%
[Geomean]	102M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	360M ± 3%
CockroachDBkv50/nodes=1-8	387M ±18%
CockroachDBkv95/nodes=1-8	179M ±16%
CockroachDBkv0/nodes=3-8	369M ± 0%
CockroachDBkv50/nodes=3-8	396M ±15%
CockroachDBkv95/nodes=3-8	184M ±13%
[Geomean]	296M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.70G ±89%
CockroachDBkv50/nodes=1-8	4.66G ±32%
CockroachDBkv95/nodes=1-8	327M ±74%
CockroachDBkv0/nodes=3-8	1.69G ±62%
CockroachDBkv50/nodes=3-8	4.99G ±14%
CockroachDBkv95/nodes=3-8	294M ±60%
[Geomean]	1.36G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.7k ± 4%
CockroachDBkv50/nodes=1-8	11.8k ± 2%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	21.0k ± 2%
CockroachDBkv50/nodes=3-8	11.8k ± 2%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.10k

	write-ops
CockroachDBkv0/nodes=1-8	1.24M ± 4%
CockroachDBkv50/nodes=1-8	709k ± 2%
CockroachDBkv95/nodes=1-8	87.7k ± 1%
CockroachDBkv0/nodes=3-8	1.26M ± 2%
CockroachDBkv50/nodes=3-8	706k ± 2%
CockroachDBkv95/nodes=3-8	87.4k ± 1%
[Geomean]	426k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	153M ±14%
CockroachDBkv95/nodes=1-8	48.0M ±41%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	153M ±15%
CockroachDBkv95/nodes=3-8	48.2M ±48%
[Geomean]	85.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.9G ±43%
CockroachDBkv95/nodes=1-8	2.01G ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.0G ±61%
CockroachDBkv95/nodes=3-8	1.88G ±71%
[Geomean]	5.57G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	104M ±52%
CockroachDBkv95/nodes=1-8	15.7M ±193%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	96.1M ±57%
CockroachDBkv95/nodes=3-8	15.7M ±153%
[Geomean]	39.6M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	213M ±13%
CockroachDBkv95/nodes=1-8	165M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	211M ±13%
CockroachDBkv95/nodes=3-8	161M ±17%
[Geomean]	186M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.39G ±122%
CockroachDBkv95/nodes=1-8	263M ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.58G ±130%
CockroachDBkv95/nodes=3-8	251M ±34%
[Geomean]	617M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.8k ± 3%
CockroachDBkv95/nodes=1-8	27.8k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.7k ± 2%
CockroachDBkv95/nodes=3-8	27.8k ± 1%
[Geomean]	18.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	706k ± 3%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	704k ± 2%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.08M

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