Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

9af3834f3191fa70570d70a11656ecdb02619f83

experiment-commit-time

2026-07-15T15:12:34Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-20T10:11:55.336184894Z

shortname

sweet_cockroachdb

upload

20260720.26

upload-file

results

upload-part

20260720.26/0

upload-time

2026-07-20T15:43:14Z

label

values

toolchain

upload:20260720.26:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.4µs ± 5%
CockroachDBkv50/nodes=1-8	37.4µs ± 3%
CockroachDBkv95/nodes=1-8	33.5µs ± 2%
CockroachDBkv0/nodes=3-8	44.1µs ± 5%
CockroachDBkv50/nodes=3-8	37.1µs ± 4%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	38.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 4%
CockroachDBkv50/nodes=1-8	4.58GB ± 2%
CockroachDBkv95/nodes=1-8	1.99GB ±39%
CockroachDBkv0/nodes=3-8	5.16GB ± 3%
CockroachDBkv50/nodes=3-8	4.60GB ± 3%
CockroachDBkv95/nodes=3-8	2.17GB ±30%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.33GB ± 4%
CockroachDBkv50/nodes=1-8	6.16GB ± 3%
CockroachDBkv95/nodes=1-8	2.69GB ±41%
CockroachDBkv0/nodes=3-8	7.41GB ± 8%
CockroachDBkv50/nodes=3-8	6.15GB ± 7%
CockroachDBkv95/nodes=3-8	2.95GB ±28%
[Geomean]	5.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.45GB ± 4%
CockroachDBkv50/nodes=1-8	8.12GB ± 2%
CockroachDBkv95/nodes=1-8	4.71GB ±19%
CockroachDBkv0/nodes=3-8	9.51GB ± 8%
CockroachDBkv50/nodes=3-8	8.20GB ± 3%
CockroachDBkv95/nodes=3-8	4.93GB ±17%
[Geomean]	7.20GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	212M ± 7%
CockroachDBkv50/nodes=1-8	211M ± 9%
CockroachDBkv95/nodes=1-8	8.98M ±117%
CockroachDBkv0/nodes=3-8	210M ± 6%
CockroachDBkv50/nodes=3-8	207M ±10%
CockroachDBkv95/nodes=3-8	10.9M ±73%
[Geomean]	75.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.61G ±10%
CockroachDBkv50/nodes=1-8	10.0G ±55%
CockroachDBkv95/nodes=1-8	604M ±234%
CockroachDBkv0/nodes=3-8	5.54G ±21%
CockroachDBkv50/nodes=3-8	11.2G ±44%
CockroachDBkv95/nodes=3-8	867M ±140%
[Geomean]	3.50G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	184M ± 9%
CockroachDBkv50/nodes=1-8	161M ±20%
CockroachDBkv95/nodes=1-8	2.44M ± 3%
CockroachDBkv0/nodes=3-8	182M ± 8%
CockroachDBkv50/nodes=3-8	155M ±16%
CockroachDBkv95/nodes=3-8	2.44M ± 6%
[Geomean]	41.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	326M ± 8%
CockroachDBkv50/nodes=1-8	358M ±11%
CockroachDBkv95/nodes=1-8	44.5M ±108%
CockroachDBkv0/nodes=3-8	324M ± 9%
CockroachDBkv50/nodes=3-8	361M ±12%
CockroachDBkv95/nodes=3-8	52.2M ±69%
[Geomean]	178M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.20G ±62%
CockroachDBkv50/nodes=1-8	2.88G ±40%
CockroachDBkv95/nodes=1-8	81.5M ±106%
CockroachDBkv0/nodes=3-8	1.38G ±65%
CockroachDBkv50/nodes=3-8	2.44G ±65%
CockroachDBkv95/nodes=3-8	95.4M ±58%
[Geomean]	670M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.5k ± 5%
CockroachDBkv50/nodes=1-8	13.4k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.7k ± 4%
CockroachDBkv50/nodes=3-8	13.5k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geomean]	7.68k

	write-ops
CockroachDBkv0/nodes=1-8	1.35M ± 5%
CockroachDBkv50/nodes=1-8	803k ± 3%
CockroachDBkv95/nodes=1-8	89.7k ± 1%
CockroachDBkv0/nodes=3-8	1.36M ± 4%
CockroachDBkv50/nodes=3-8	808k ± 3%
CockroachDBkv95/nodes=3-8	89.3k ± 2%
[Geomean]	461k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	126M ±14%
CockroachDBkv95/nodes=1-8	4.67M ±187%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	123M ±11%
CockroachDBkv95/nodes=3-8	6.30M ±113%
[Geomean]	26.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.9G ±68%
CockroachDBkv95/nodes=1-8	594M ±239%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.2G ±44%
CockroachDBkv95/nodes=3-8	863M ±141%
[Geomean]	2.81G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	105M ±24%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	96.2M ±37%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.49M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	195M ± 8%
CockroachDBkv95/nodes=1-8	25.8M ±176%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	189M ±11%
CockroachDBkv95/nodes=3-8	32.7M ±99%
[Geomean]	74.7M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	661M ±133%
CockroachDBkv95/nodes=1-8	55.5M ±142%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	811M ±156%
CockroachDBkv95/nodes=3-8	69.3M ±82%
[Geomean]	213M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.4k ± 3%
CockroachDBkv95/nodes=1-8	28.4k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.5k ± 4%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	802k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	808k ± 4%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.17M

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