Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	644cd61a4ab895d996d23b475fde57ec4941f1c2
experiment-commit-time	2026-09-11T17:47:46Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-13T22:01:22.740640049Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260914.11
upload-file	results
upload-part	20260914.11/0
upload-time	2026-09-14T03:15:40Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.1µs ± 3%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 0%
CockroachDBkv0/nodes=3-36	35.0µs ± 2%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 3%
CockroachDBkv50/nodes=1-36	3.95GB ± 2%
CockroachDBkv95/nodes=1-36	2.01GB ±36%
CockroachDBkv0/nodes=3-36	4.14GB ± 3%
CockroachDBkv50/nodes=3-36	3.93GB ± 1%
CockroachDBkv95/nodes=3-36	2.23GB ±26%
[Geomean]	3.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.39GB ± 2%
CockroachDBkv50/nodes=1-36	5.19GB ± 1%
CockroachDBkv95/nodes=1-36	2.80GB ±45%
CockroachDBkv0/nodes=3-36	5.48GB ± 4%
CockroachDBkv50/nodes=3-36	5.22GB ± 3%
CockroachDBkv95/nodes=3-36	3.10GB ±30%
[Geomean]	4.37GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.05GB ± 3%
CockroachDBkv50/nodes=1-36	8.16GB ± 7%
CockroachDBkv95/nodes=1-36	5.79GB ±14%
CockroachDBkv0/nodes=3-36	9.08GB ± 3%
CockroachDBkv50/nodes=3-36	8.21GB ± 8%
CockroachDBkv95/nodes=3-36	5.96GB ±12%
[Geomean]	7.58GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	31.5M ±47%
CockroachDBkv50/nodes=1-36	3.27M ± 5%
CockroachDBkv95/nodes=1-36	3.45M ±48%
CockroachDBkv0/nodes=3-36	30.6M ±39%
CockroachDBkv50/nodes=3-36	3.43M ±14%
CockroachDBkv95/nodes=3-36	4.06M ±41%
[Geomean]	7.30M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.29G ±14%
CockroachDBkv50/nodes=1-36	661M ± 9%
CockroachDBkv95/nodes=1-36	290M ±132%
CockroachDBkv0/nodes=3-36	3.11G ±14%
CockroachDBkv50/nodes=3-36	708M ±18%
CockroachDBkv95/nodes=3-36	443M ±97%
[Geomean]	922M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.20M ± 9%
CockroachDBkv50/nodes=1-36	1.43M ± 5%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	2.28M ±12%
CockroachDBkv50/nodes=3-36	1.44M ± 4%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	2.00M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	204M ±30%
CockroachDBkv50/nodes=1-36	3.58M ± 9%
CockroachDBkv95/nodes=1-36	3.72M ±10%
CockroachDBkv0/nodes=3-36	203M ±20%
CockroachDBkv50/nodes=3-36	3.59M ± 9%
CockroachDBkv95/nodes=3-36	3.81M ±11%
[Geomean]	14.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	247M ± 5%
CockroachDBkv50/nodes=1-36	6.32M ±18%
CockroachDBkv95/nodes=1-36	10.0M ±131%
CockroachDBkv0/nodes=3-36	241M ± 8%
CockroachDBkv50/nodes=3-36	6.00M ±10%
CockroachDBkv95/nodes=3-36	12.7M ±182%
[Geomean]	25.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.5k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.5k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 3%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.8k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 2%
CockroachDBkv50/nodes=3-36	893k ± 0%
CockroachDBkv95/nodes=3-36	89.6k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.66M ±10%
CockroachDBkv95/nodes=1-36	1.03M ±133%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.82M ±15%
CockroachDBkv95/nodes=3-36	1.49M ±87%
[Geomean]	1.47M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	611M ± 7%
CockroachDBkv95/nodes=1-36	272M ±147%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	679M ±19%
CockroachDBkv95/nodes=3-36	432M ±97%
[Geomean]	470M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	2.27M ±235%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.68M ±213%
[Geomean]	1.22M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	1.71M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

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