Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

7cab0e64c42603888f426bae918853b966e08082

experiment-commit-time

2026-10-20T00:16:43Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-20T01:48:31.368327134Z

shortname

sweet_cockroachdb

upload

20261020.39

upload-file

results

upload-part

20261020.39/0

upload-time

2026-10-20T07:20:55Z

label

values

toolchain

upload:20261020.39:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.2µs ± 5%
CockroachDBkv50/nodes=1-8	39.3µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.0µs ± 5%
CockroachDBkv50/nodes=3-8	39.1µs ± 3%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	38.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 4%
CockroachDBkv50/nodes=1-8	5.21GB ± 2%
CockroachDBkv95/nodes=1-8	3.06GB ±23%
CockroachDBkv0/nodes=3-8	5.08GB ± 3%
CockroachDBkv50/nodes=3-8	5.18GB ± 2%
CockroachDBkv95/nodes=3-8	3.01GB ±23%
[Geomean]	4.31GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.66GB ± 8%
CockroachDBkv50/nodes=1-8	6.89GB ± 3%
CockroachDBkv95/nodes=1-8	4.72GB ± 7%
CockroachDBkv0/nodes=3-8	6.76GB ±12%
CockroachDBkv50/nodes=3-8	6.88GB ± 5%
CockroachDBkv95/nodes=3-8	4.67GB ± 9%
[Geomean]	6.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.59GB ± 5%
CockroachDBkv50/nodes=1-8	9.02GB ± 3%
CockroachDBkv95/nodes=1-8	6.68GB ± 5%
CockroachDBkv0/nodes=3-8	8.70GB ±10%
CockroachDBkv50/nodes=3-8	8.99GB ± 4%
CockroachDBkv95/nodes=3-8	6.62GB ± 7%
[Geomean]	8.03GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	212M ± 9%
CockroachDBkv50/nodes=1-8	241M ±10%
CockroachDBkv95/nodes=1-8	36.8M ±39%
CockroachDBkv0/nodes=3-8	211M ± 7%
CockroachDBkv50/nodes=3-8	240M ±10%
CockroachDBkv95/nodes=3-8	34.3M ±42%
[Geomean]	122M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.85G ±55%
CockroachDBkv50/nodes=1-8	12.4G ±57%
CockroachDBkv95/nodes=1-8	1.34G ±40%
CockroachDBkv0/nodes=3-8	4.92G ±58%
CockroachDBkv50/nodes=3-8	14.0G ±69%
CockroachDBkv95/nodes=3-8	1.37G ±47%
[Geomean]	4.43G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	190M ± 7%
CockroachDBkv50/nodes=1-8	161M ±27%
CockroachDBkv95/nodes=1-8	3.46M ±36%
CockroachDBkv0/nodes=3-8	188M ± 7%
CockroachDBkv50/nodes=3-8	163M ±36%
CockroachDBkv95/nodes=3-8	3.21M ±19%
[Geomean]	46.8M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	324M ± 7%
CockroachDBkv50/nodes=1-8	381M ±16%
CockroachDBkv95/nodes=1-8	141M ±26%
CockroachDBkv0/nodes=3-8	326M ± 3%
CockroachDBkv50/nodes=3-8	378M ±16%
CockroachDBkv95/nodes=3-8	137M ±32%
[Geomean]	258M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.18G ±43%
CockroachDBkv50/nodes=1-8	3.74G ±51%
CockroachDBkv95/nodes=1-8	214M ±18%
CockroachDBkv0/nodes=3-8	1.17G ±77%
CockroachDBkv50/nodes=3-8	3.67G ±47%
CockroachDBkv95/nodes=3-8	216M ±15%
[Geomean]	978M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.6k ± 5%
CockroachDBkv50/nodes=1-8	12.7k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.7k ± 5%
CockroachDBkv50/nodes=3-8	12.8k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.54k

	write-ops
CockroachDBkv0/nodes=1-8	1.36M ± 5%
CockroachDBkv50/nodes=1-8	765k ± 4%
CockroachDBkv95/nodes=1-8	88.8k ± 1%
CockroachDBkv0/nodes=3-8	1.36M ± 5%
CockroachDBkv50/nodes=3-8	768k ± 3%
CockroachDBkv95/nodes=3-8	88.8k ± 1%
[Geomean]	452k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	136M ±15%
CockroachDBkv95/nodes=1-8	27.7M ±42%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	136M ±14%
CockroachDBkv95/nodes=3-8	25.5M ±47%
[Geomean]	60.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6G ±62%
CockroachDBkv95/nodes=1-8	1.38G ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.0G ±54%
CockroachDBkv95/nodes=3-8	1.46G ±56%
[Geomean]	4.34G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	92.4M ±63%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	97.5M ±46%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.34M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	202M ± 9%
CockroachDBkv95/nodes=1-8	120M ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	200M ± 9%
CockroachDBkv95/nodes=3-8	116M ±35%
[Geomean]	154M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.00G ±128%
CockroachDBkv95/nodes=1-8	187M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	614M ±141%
CockroachDBkv95/nodes=3-8	188M ±16%
[Geomean]	383M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 3%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	763k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	766k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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