Performance Result Comparison

label

common value

baseline-commit

1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e

benchmarks-commit

4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

74696433b8d492d14a58baf29ad6f6ee531ec42e

experiment-commit-time

2026-08-11T14:04:37Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-16T09:42:51.934974799Z

shortname

sweet_cockroachdb

upload

20260816.44

upload-file

results

upload-part

20260816.44/0

upload-time

2026-08-16T15:26:34Z

label

values

toolchain

upload:20260816.44:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.9µs ± 4%
CockroachDBkv50/nodes=1-8	39.6µs ± 3%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	45.2µs ± 4%
CockroachDBkv50/nodes=3-8	39.6µs ± 3%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 3%
CockroachDBkv50/nodes=1-8	5.25GB ± 2%
CockroachDBkv95/nodes=1-8	2.90GB ±22%
CockroachDBkv0/nodes=3-8	5.13GB ± 2%
CockroachDBkv50/nodes=3-8	5.21GB ± 2%
CockroachDBkv95/nodes=3-8	3.04GB ±24%
[Geomean]	4.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.72GB ± 6%
CockroachDBkv50/nodes=1-8	7.02GB ± 7%
CockroachDBkv95/nodes=1-8	4.70GB ± 6%
CockroachDBkv0/nodes=3-8	6.72GB ± 5%
CockroachDBkv50/nodes=3-8	6.91GB ± 5%
CockroachDBkv95/nodes=3-8	4.72GB ± 9%
[Geomean]	6.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.69GB ± 5%
CockroachDBkv50/nodes=1-8	9.16GB ± 4%
CockroachDBkv95/nodes=1-8	6.72GB ± 4%
CockroachDBkv0/nodes=3-8	8.65GB ± 7%
CockroachDBkv50/nodes=3-8	9.09GB ± 3%
CockroachDBkv95/nodes=3-8	6.69GB ± 6%
[Geomean]	8.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	217M ± 6%
CockroachDBkv50/nodes=1-8	238M ± 7%
CockroachDBkv95/nodes=1-8	34.8M ±64%
CockroachDBkv0/nodes=3-8	217M ± 7%
CockroachDBkv50/nodes=3-8	240M ± 6%
CockroachDBkv95/nodes=3-8	38.4M ±54%
[Geomean]	124M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.68G ±70%
CockroachDBkv50/nodes=1-8	15.5G ±41%
CockroachDBkv95/nodes=1-8	1.30G ±64%
CockroachDBkv0/nodes=3-8	5.05G ±31%
CockroachDBkv50/nodes=3-8	15.9G ±76%
CockroachDBkv95/nodes=3-8	1.47G ±55%
[Geomean]	4.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	194M ± 9%
CockroachDBkv50/nodes=1-8	155M ±40%
CockroachDBkv95/nodes=1-8	3.49M ±29%
CockroachDBkv0/nodes=3-8	191M ± 5%
CockroachDBkv50/nodes=3-8	157M ±33%
CockroachDBkv95/nodes=3-8	3.66M ±28%
[Geomean]	47.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	362M ±17%
CockroachDBkv95/nodes=1-8	135M ±53%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	363M ±17%
CockroachDBkv95/nodes=3-8	142M ±30%
[Geomean]	256M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.49G ±53%
CockroachDBkv50/nodes=1-8	3.63G ±52%
CockroachDBkv95/nodes=1-8	209M ±17%
CockroachDBkv0/nodes=3-8	1.39G ±37%
CockroachDBkv50/nodes=3-8	3.76G ±36%
CockroachDBkv95/nodes=3-8	214M ±14%
[Geomean]	1.04G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.3k ± 5%
CockroachDBkv50/nodes=1-8	12.7k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	22.2k ± 4%
CockroachDBkv50/nodes=3-8	12.7k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.46k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 5%
CockroachDBkv50/nodes=1-8	760k ± 3%
CockroachDBkv95/nodes=1-8	88.8k ± 2%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	759k ± 3%
CockroachDBkv95/nodes=3-8	88.7k ± 1%
[Geomean]	448k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±14%
CockroachDBkv95/nodes=1-8	25.5M ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	144M ±13%
CockroachDBkv95/nodes=3-8	28.6M ±62%
[Geomean]	62.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.9G ±44%
CockroachDBkv95/nodes=1-8	1.33G ±63%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.4G ±53%
CockroachDBkv95/nodes=3-8	1.50G ±61%
[Geomean]	4.63G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	97.6M ±55%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	99.3M ±44%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.43M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	204M ±11%
CockroachDBkv95/nodes=1-8	118M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	203M ±12%
CockroachDBkv95/nodes=3-8	121M ±23%
[Geomean]	156M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.40G ±207%
CockroachDBkv95/nodes=1-8	184M ±18%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.07G ±163%
CockroachDBkv95/nodes=3-8	190M ±24%
[Geomean]	478M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 3%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 3%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	758k ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	757k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.13M

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