Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	2f73da86d4b7a3a1e394b80a3ee94031fa6e5c1d
experiment-commit-time	2026-08-12T00:32:16Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-12T00:39:49.354746697Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260812.18
upload-file	results
upload-part	20260812.18/0
upload-time	2026-08-12T06:13:26Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.3µs ± 3%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 0%
CockroachDBkv0/nodes=3-36	35.2µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 1%
[Geomean]	34.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.15GB ± 2%
CockroachDBkv50/nodes=1-36	3.90GB ± 2%
CockroachDBkv95/nodes=1-36	2.14GB ±29%
CockroachDBkv0/nodes=3-36	4.17GB ± 2%
CockroachDBkv50/nodes=3-36	3.88GB ± 3%
CockroachDBkv95/nodes=3-36	2.60GB ± 6%
[Geomean]	3.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.43GB ± 5%
CockroachDBkv50/nodes=1-36	5.17GB ± 2%
CockroachDBkv95/nodes=1-36	2.95GB ±28%
CockroachDBkv0/nodes=3-36	5.51GB ± 3%
CockroachDBkv50/nodes=3-36	5.17GB ± 1%
CockroachDBkv95/nodes=3-36	3.69GB ± 4%
[Geomean]	4.53GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.09GB ± 1%
CockroachDBkv50/nodes=1-36	8.12GB ± 4%
CockroachDBkv95/nodes=1-36	5.83GB ±11%
CockroachDBkv0/nodes=3-36	9.17GB ± 4%
CockroachDBkv50/nodes=3-36	8.04GB ± 5%
CockroachDBkv95/nodes=3-36	6.27GB ±15%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.7M ±39%
CockroachDBkv50/nodes=1-36	2.99M ± 7%
CockroachDBkv95/nodes=1-36	3.38M ±48%
CockroachDBkv0/nodes=3-36	32.2M ±39%
CockroachDBkv50/nodes=3-36	3.01M ±10%
CockroachDBkv95/nodes=3-36	3.98M ±50%
[Geomean]	7.09M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.51G ± 4%
CockroachDBkv50/nodes=1-36	660M ±14%
CockroachDBkv95/nodes=1-36	351M ±97%
CockroachDBkv0/nodes=3-36	3.37G ± 4%
CockroachDBkv50/nodes=3-36	652M ±13%
CockroachDBkv95/nodes=3-36	571M ±69%
[Geomean]	1.00G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.55M ±10%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.04M ± 8%
CockroachDBkv0/nodes=3-36	1.56M ±10%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.07M ± 6%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	210M ±28%
CockroachDBkv50/nodes=1-36	2.88M ± 4%
CockroachDBkv95/nodes=1-36	3.13M ±12%
CockroachDBkv0/nodes=3-36	200M ±29%
CockroachDBkv50/nodes=3-36	2.90M ± 0%
CockroachDBkv95/nodes=3-36	3.20M ±19%
[Geomean]	12.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	250M ± 9%
CockroachDBkv50/nodes=1-36	4.62M ± 8%
CockroachDBkv95/nodes=1-36	22.3M ±220%
CockroachDBkv0/nodes=3-36	236M ± 7%
CockroachDBkv50/nodes=3-36	5.04M ±15%
CockroachDBkv95/nodes=3-36	22.7M ±196%
[Geomean]	29.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.3k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.4k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.58k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 3%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.8k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.4k ± 1%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.68M ±11%
CockroachDBkv95/nodes=1-36	1.22M ±105%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.63M ±14%
CockroachDBkv95/nodes=3-36	1.84M ±89%
[Geomean]	1.57M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	625M ± 9%
CockroachDBkv95/nodes=1-36	338M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	621M ±14%
CockroachDBkv95/nodes=3-36	567M ±73%
[Geomean]	522M

	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	1.41M ±177%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	3.47M ±188%
[Geomean]	1.15M

	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	28.3k ± 1%
[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	895k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard