Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

a99091efdb38ba38e85970b726fb92c1882f8d97

experiment-commit-time

2026-10-07T23:12:21Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-07T23:38:36.093178972Z

shortname

sweet_cockroachdb

upload

20261008.20

upload-file

results

upload-part

20261008.20/0

upload-time

2026-10-08T05:15:19Z

label

values

toolchain

upload:20261008.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.6µs ± 4%
CockroachDBkv50/nodes=1-8	40.6µs ± 5%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	46.0µs ± 5%
CockroachDBkv50/nodes=3-8	40.7µs ± 4%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 3%
CockroachDBkv50/nodes=1-8	5.22GB ± 4%
CockroachDBkv95/nodes=1-8	3.50GB ± 7%
CockroachDBkv0/nodes=3-8	5.08GB ± 3%
CockroachDBkv50/nodes=3-8	5.18GB ± 3%
CockroachDBkv95/nodes=3-8	3.18GB ±25%
[Geomean]	4.45GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.68GB ± 9%
CockroachDBkv50/nodes=1-8	6.93GB ± 3%
CockroachDBkv95/nodes=1-8	4.85GB ± 8%
CockroachDBkv0/nodes=3-8	6.60GB ± 8%
CockroachDBkv50/nodes=3-8	6.83GB ± 5%
CockroachDBkv95/nodes=3-8	4.79GB ± 8%
[Geomean]	6.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.61GB ± 7%
CockroachDBkv50/nodes=1-8	9.05GB ± 2%
CockroachDBkv95/nodes=1-8	6.83GB ± 3%
CockroachDBkv0/nodes=3-8	8.51GB ± 4%
CockroachDBkv50/nodes=3-8	8.96GB ± 2%
CockroachDBkv95/nodes=3-8	6.73GB ± 6%
[Geomean]	8.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	222M ± 5%
CockroachDBkv50/nodes=1-8	251M ± 9%
CockroachDBkv95/nodes=1-8	56.7M ±20%
CockroachDBkv0/nodes=3-8	226M ± 6%
CockroachDBkv50/nodes=3-8	251M ±11%
CockroachDBkv95/nodes=3-8	52.0M ±47%
[Geomean]	145M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.89G ±110%
CockroachDBkv50/nodes=1-8	14.6G ±52%
CockroachDBkv95/nodes=1-8	1.55G ±42%
CockroachDBkv0/nodes=3-8	6.40G ±76%
CockroachDBkv50/nodes=3-8	14.1G ±52%
CockroachDBkv95/nodes=3-8	1.47G ±38%
[Geomean]	5.10G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ± 7%
CockroachDBkv50/nodes=1-8	161M ±37%
CockroachDBkv95/nodes=1-8	18.3M ±151%
CockroachDBkv0/nodes=3-8	198M ± 7%
CockroachDBkv50/nodes=3-8	172M ±17%
CockroachDBkv95/nodes=3-8	18.5M ±138%
[Geomean]	84.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	346M ± 3%
CockroachDBkv50/nodes=1-8	381M ±12%
CockroachDBkv95/nodes=1-8	174M ±18%
CockroachDBkv0/nodes=3-8	336M ± 5%
CockroachDBkv50/nodes=3-8	379M ±15%
CockroachDBkv95/nodes=3-8	166M ±32%
[Geomean]	280M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.32G ±94%
CockroachDBkv50/nodes=1-8	3.99G ±41%
CockroachDBkv95/nodes=1-8	248M ±42%
CockroachDBkv0/nodes=3-8	1.61G ±42%
CockroachDBkv50/nodes=3-8	4.01G ±54%
CockroachDBkv95/nodes=3-8	295M ±54%
[Geomean]	1.16G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 4%
CockroachDBkv50/nodes=1-8	12.3k ± 5%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	21.8k ± 5%
CockroachDBkv50/nodes=3-8	12.3k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.35k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	741k ± 5%
CockroachDBkv95/nodes=1-8	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 5%
CockroachDBkv50/nodes=3-8	739k ± 4%
CockroachDBkv95/nodes=3-8	88.4k ± 1%
[Geomean]	441k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	148M ±11%
CockroachDBkv95/nodes=1-8	43.7M ±25%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	152M ±14%
CockroachDBkv95/nodes=3-8	40.0M ±53%
[Geomean]	79.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.7G ±78%
CockroachDBkv95/nodes=1-8	1.57G ±40%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.9G ±54%
CockroachDBkv95/nodes=3-8	1.44G ±37%
[Geomean]	4.72G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	103M ±54%
CockroachDBkv95/nodes=1-8	6.81M ±270%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	116M ±53%
CockroachDBkv95/nodes=3-8	6.61M ±265%
[Geomean]	27.1M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	209M ±16%
CockroachDBkv95/nodes=1-8	142M ±32%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	213M ±14%
CockroachDBkv95/nodes=3-8	145M ±33%
[Geomean]	174M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.06G ±140%
CockroachDBkv95/nodes=1-8	216M ±40%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.07G ±165%
CockroachDBkv95/nodes=3-8	247M ±36%
[Geomean]	495M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 5%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	739k ± 5%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	737k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

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