Performance Result Comparison

label	common value
baseline-commit	2ae494ef9fb90e0da0073c31800ba38870249994
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	eb1bf6e0c4f68b23409483b156e1455696508c6e
experiment-commit-time	2026-10-08T15:17:48Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-09T03:13:06.197879978Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261009.91
upload-file	results
upload-part	20261009.91/0
upload-time	2026-10-09T08:59:31Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 4%
CockroachDBkv50/nodes=1-44	33.6µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.3µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.27GB ± 3%
CockroachDBkv50/nodes=1-44	3.54GB ±19%
CockroachDBkv95/nodes=1-44	2.96GB ± 1%
CockroachDBkv0/nodes=3-44	4.25GB ± 4%
CockroachDBkv50/nodes=3-44	3.66GB ±21%
CockroachDBkv95/nodes=3-44	2.95GB ± 1%
[Geomean]	3.57GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.56GB ± 3%
CockroachDBkv50/nodes=1-44	4.72GB ±18%
CockroachDBkv95/nodes=1-44	3.66GB ± 5%
CockroachDBkv0/nodes=3-44	5.51GB ± 5%
CockroachDBkv50/nodes=3-44	4.88GB ±20%
CockroachDBkv95/nodes=3-44	3.60GB ± 1%
[Geomean]	4.59GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.06GB ± 3%
CockroachDBkv50/nodes=1-44	7.61GB ±15%
CockroachDBkv95/nodes=1-44	6.20GB ± 6%
CockroachDBkv0/nodes=3-44	8.99GB ± 3%
CockroachDBkv50/nodes=3-44	7.80GB ±15%
CockroachDBkv95/nodes=3-44	6.13GB ± 4%
[Geomean]	7.54GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	40.7M ±46%
CockroachDBkv50/nodes=1-44	3.49M ±115%
CockroachDBkv95/nodes=1-44	5.72M ±40%
CockroachDBkv0/nodes=3-44	34.2M ±48%
CockroachDBkv50/nodes=3-44	4.16M ±116%
CockroachDBkv95/nodes=3-44	4.76M ±10%
[Geomean]	9.05M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.79G ±12%
CockroachDBkv50/nodes=1-44	633M ±101%
CockroachDBkv95/nodes=1-44	1.16G ± 4%
CockroachDBkv0/nodes=3-44	5.83G ±22%
CockroachDBkv50/nodes=3-44	812M ±115%
CockroachDBkv95/nodes=3-44	1.13G ±11%
[Geomean]	1.68G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.54M ± 9%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.82M ± 7%
CockroachDBkv0/nodes=3-44	1.55M ± 3%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.78M ± 7%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	166M ±153%
CockroachDBkv50/nodes=1-44	3.02M ±26%
CockroachDBkv95/nodes=1-44	2.50M ± 4%
CockroachDBkv0/nodes=3-44	102M ±139%
CockroachDBkv50/nodes=3-44	2.84M ± 6%
CockroachDBkv95/nodes=3-44	2.47M ± 5%
[Geomean]	9.82M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	265M ±14%
CockroachDBkv50/nodes=1-44	15.9M ±244%
CockroachDBkv95/nodes=1-44	9.00M ±203%
CockroachDBkv0/nodes=3-44	254M ±12%
CockroachDBkv50/nodes=3-44	19.9M ±237%
CockroachDBkv95/nodes=3-44	4.38M ±19%
[Geomean]	30.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	894k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	891k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.88M ±86%
CockroachDBkv95/nodes=1-44	3.53M ±44%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.34M ±105%
CockroachDBkv95/nodes=3-44	3.07M ±12%
[Geomean]	2.63M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	602M ±101%
CockroachDBkv95/nodes=1-44	1.18G ± 3%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	781M ±115%
CockroachDBkv95/nodes=3-44	1.14G ±12%
[Geomean]	892M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	550k ± 9%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	550k ± 9%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	469k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	980k ±12%
CockroachDBkv95/nodes=1-44	700k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.00M ±20%
CockroachDBkv95/nodes=3-44	700k ± 0%
[Geomean]	832k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	893k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	891k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.23M

Go Performance Dashboard