Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

18439e2e453bee5d8a2f17aa16972cd37a7876d8

experiment-commit-time

2026-08-20T17:10:51Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-20T23:55:52.630497003Z

shortname

sweet_cockroachdb

upload

20260821.15

upload-file

results

upload-part

20260821.15/0

upload-time

2026-08-21T05:37:27Z

label

values

toolchain

upload:20260821.15:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.9µs ± 4%
CockroachDBkv50/nodes=1-8	40.6µs ± 3%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	46.2µs ± 4%
CockroachDBkv50/nodes=3-8	40.7µs ± 4%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 2%
CockroachDBkv50/nodes=1-8	5.21GB ± 4%
CockroachDBkv95/nodes=1-8	3.04GB ±25%
CockroachDBkv0/nodes=3-8	5.08GB ± 4%
CockroachDBkv50/nodes=3-8	5.19GB ± 2%
CockroachDBkv95/nodes=3-8	3.13GB ±21%
[Geomean]	4.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.75GB ± 6%
CockroachDBkv50/nodes=1-8	6.91GB ± 4%
CockroachDBkv95/nodes=1-8	4.77GB ± 9%
CockroachDBkv0/nodes=3-8	6.66GB ± 4%
CockroachDBkv50/nodes=3-8	6.83GB ± 3%
CockroachDBkv95/nodes=3-8	4.80GB ± 8%
[Geomean]	6.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.72GB ± 5%
CockroachDBkv50/nodes=1-8	8.99GB ± 2%
CockroachDBkv95/nodes=1-8	6.74GB ± 6%
CockroachDBkv0/nodes=3-8	8.62GB ± 4%
CockroachDBkv50/nodes=3-8	8.94GB ± 2%
CockroachDBkv95/nodes=3-8	6.76GB ± 6%
[Geomean]	8.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	222M ± 4%
CockroachDBkv50/nodes=1-8	250M ± 9%
CockroachDBkv95/nodes=1-8	46.7M ±49%
CockroachDBkv0/nodes=3-8	224M ± 4%
CockroachDBkv50/nodes=3-8	250M ±11%
CockroachDBkv95/nodes=3-8	50.7M ±38%
[Geomean]	139M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.93G ±52%
CockroachDBkv50/nodes=1-8	15.1G ±56%
CockroachDBkv95/nodes=1-8	1.53G ±57%
CockroachDBkv0/nodes=3-8	5.38G ±70%
CockroachDBkv50/nodes=3-8	12.2G ±68%
CockroachDBkv95/nodes=3-8	1.36G ±31%
[Geomean]	4.65G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	198M ± 7%
CockroachDBkv50/nodes=1-8	174M ±18%
CockroachDBkv95/nodes=1-8	11.0M ±260%
CockroachDBkv0/nodes=3-8	199M ± 7%
CockroachDBkv50/nodes=3-8	175M ±15%
CockroachDBkv95/nodes=3-8	15.4M ±144%
[Geomean]	76.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	396M ±19%
CockroachDBkv95/nodes=1-8	157M ±30%
CockroachDBkv0/nodes=3-8	347M ± 6%
CockroachDBkv50/nodes=3-8	390M ±10%
CockroachDBkv95/nodes=3-8	166M ±24%
[Geomean]	281M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.28G ±89%
CockroachDBkv50/nodes=1-8	3.72G ±44%
CockroachDBkv95/nodes=1-8	238M ±27%
CockroachDBkv0/nodes=3-8	1.30G ±75%
CockroachDBkv50/nodes=3-8	3.77G ±55%
CockroachDBkv95/nodes=3-8	260M ±29%
[Geomean]	1.06G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.8k ± 4%
CockroachDBkv50/nodes=1-8	12.3k ± 3%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.7k ± 4%
CockroachDBkv50/nodes=3-8	12.3k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.33k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 4%
CockroachDBkv50/nodes=1-8	740k ± 3%
CockroachDBkv95/nodes=1-8	88.4k ± 1%
CockroachDBkv0/nodes=3-8	1.30M ± 4%
CockroachDBkv50/nodes=3-8	737k ± 4%
CockroachDBkv95/nodes=3-8	88.4k ± 1%
[Geomean]	440k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±17%
CockroachDBkv95/nodes=1-8	35.4M ±54%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±14%
CockroachDBkv95/nodes=3-8	38.6M ±46%
[Geomean]	73.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.4G ±64%
CockroachDBkv95/nodes=1-8	1.56G ±63%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.6G ±58%
CockroachDBkv95/nodes=3-8	1.35G ±30%
[Geomean]	4.51G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	103M ±51%
CockroachDBkv95/nodes=1-8	2.62M ±400%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	104M ±62%
CockroachDBkv95/nodes=3-8	5.66M ±271%
[Geomean]	20.0M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	209M ±12%
CockroachDBkv95/nodes=1-8	135M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	211M ±11%
CockroachDBkv95/nodes=3-8	144M ±27%
[Geomean]	171M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.19G ±160%
CockroachDBkv95/nodes=1-8	204M ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	916M ±149%
CockroachDBkv95/nodes=3-8	221M ±29%
[Geomean]	471M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 3%
CockroachDBkv95/nodes=1-8	28.0k ± 2%
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 ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	736k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

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