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	f2d76b7bbebd8b71d66e3ce6fa4b6c6f43538d4e
experiment-commit-time	2026-09-22T17:07:43Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-22T17:37:44.674440969Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260922.28
upload-file	results
upload-part	20260922.28/0
upload-time	2026-09-22T22:51:49Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.1µs ± 2%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	34.5µs ± 0%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.12GB ± 3%
CockroachDBkv50/nodes=1-36	3.92GB ± 1%
CockroachDBkv95/nodes=1-36	2.34GB ±28%
CockroachDBkv0/nodes=3-36	4.07GB ± 1%
CockroachDBkv50/nodes=3-36	3.90GB ± 1%
CockroachDBkv95/nodes=3-36	2.36GB ±30%
[Geomean]	3.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.44GB ± 3%
CockroachDBkv50/nodes=1-36	5.18GB ± 1%
CockroachDBkv95/nodes=1-36	3.24GB ±33%
CockroachDBkv0/nodes=3-36	5.42GB ± 3%
CockroachDBkv50/nodes=3-36	5.17GB ± 1%
CockroachDBkv95/nodes=3-36	3.22GB ±32%
[Geomean]	4.49GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.06GB ± 3%
CockroachDBkv50/nodes=1-36	8.19GB ± 6%
CockroachDBkv95/nodes=1-36	5.99GB ±12%
CockroachDBkv0/nodes=3-36	9.05GB ± 2%
CockroachDBkv50/nodes=3-36	8.18GB ± 9%
CockroachDBkv95/nodes=3-36	6.00GB ±13%
[Geomean]	7.63GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.8M ±36%
CockroachDBkv50/nodes=1-36	3.24M ± 8%
CockroachDBkv95/nodes=1-36	4.03M ±35%
CockroachDBkv0/nodes=3-36	20.6M ± 5%
CockroachDBkv50/nodes=3-36	3.24M ±11%
CockroachDBkv95/nodes=3-36	4.01M ±40%
[Geomean]	6.90M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.37G ± 4%
CockroachDBkv50/nodes=1-36	688M ± 7%
CockroachDBkv95/nodes=1-36	460M ±80%
CockroachDBkv0/nodes=3-36	3.22G ± 8%
CockroachDBkv50/nodes=3-36	684M ±13%
CockroachDBkv95/nodes=3-36	443M ±96%
[Geomean]	1.01G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.80M ± 0%
CockroachDBkv50/nodes=1-36	1.37M ± 5%
CockroachDBkv95/nodes=1-36	2.46M ± 2%
CockroachDBkv0/nodes=3-36	1.74M ± 8%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geomean]	1.81M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	193M ±17%
CockroachDBkv50/nodes=1-36	3.37M ± 8%
CockroachDBkv95/nodes=1-36	3.88M ±16%
CockroachDBkv0/nodes=3-36	171M ±39%
CockroachDBkv50/nodes=3-36	3.38M ± 4%
CockroachDBkv95/nodes=3-36	3.78M ±11%
[Geomean]	13.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	241M ± 6%
CockroachDBkv50/nodes=1-36	5.74M ±18%
CockroachDBkv95/nodes=1-36	19.9M ±121%
CockroachDBkv0/nodes=3-36	231M ± 5%
CockroachDBkv50/nodes=3-36	5.63M ±21%
CockroachDBkv95/nodes=3-36	15.2M ±101%
[Geomean]	28.5M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.5k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 0%
CockroachDBkv0/nodes=3-36	29.0k ± 0%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.62k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.6k ± 0%
CockroachDBkv0/nodes=3-36	1.74M ± 0%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.8k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.70M ± 0%
CockroachDBkv95/nodes=1-36	1.57M ±87%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.75M ± 3%
CockroachDBkv95/nodes=3-36	1.52M ±87%
[Geomean]	1.63M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	638M ± 0%
CockroachDBkv95/nodes=1-36	440M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	642M ±10%
CockroachDBkv95/nodes=3-36	420M ±96%
[Geomean]	524M

	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	3.67M ±143%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.64M ±169%
[Geomean]	1.37M

	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	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 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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