Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	7f9af814e191d4d5008b9c787b8f99fffbf1dd8f
experiment-commit-time	2026-09-04T18:06:13Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-06T02:29:35.696546297Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260906.21
upload-file	results
upload-part	20260906.21/0
upload-time	2026-09-06T07:45:46Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	35.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.3µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.09GB ± 2%
CockroachDBkv50/nodes=1-36	3.87GB ± 4%
CockroachDBkv95/nodes=1-36	2.30GB ±28%
CockroachDBkv0/nodes=3-36	4.10GB ± 2%
CockroachDBkv50/nodes=3-36	3.92GB ± 2%
CockroachDBkv95/nodes=3-36	1.95GB ±32%
[Geomean]	3.23GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.43GB ± 2%
CockroachDBkv50/nodes=1-36	5.16GB ± 1%
CockroachDBkv95/nodes=1-36	3.21GB ±32%
CockroachDBkv0/nodes=3-36	5.34GB ± 3%
CockroachDBkv50/nodes=3-36	5.20GB ± 1%
CockroachDBkv95/nodes=3-36	2.62GB ±42%
[Geomean]	4.33GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.06GB ± 2%
CockroachDBkv50/nodes=1-36	8.09GB ± 6%
CockroachDBkv95/nodes=1-36	5.95GB ±13%
CockroachDBkv0/nodes=3-36	8.98GB ± 2%
CockroachDBkv50/nodes=3-36	8.24GB ± 6%
CockroachDBkv95/nodes=3-36	5.56GB ±16%
[Geomean]	7.51GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	26.6M ±57%
CockroachDBkv50/nodes=1-36	3.05M ±11%
CockroachDBkv95/nodes=1-36	3.68M ±40%
CockroachDBkv0/nodes=3-36	29.0M ±52%
CockroachDBkv50/nodes=3-36	3.12M ±12%
CockroachDBkv95/nodes=3-36	2.73M ±72%
[Geomean]	6.48M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.25G ±17%
CockroachDBkv50/nodes=1-36	653M ±25%
CockroachDBkv95/nodes=1-36	409M ±96%
CockroachDBkv0/nodes=3-36	3.44G ± 9%
CockroachDBkv50/nodes=3-36	682M ±13%
CockroachDBkv95/nodes=3-36	244M ±161%
[Geomean]	890M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.55M ± 3%
CockroachDBkv50/nodes=1-36	1.26M ± 5%
CockroachDBkv95/nodes=1-36	2.16M ± 3%
CockroachDBkv0/nodes=3-36	1.60M ± 0%
CockroachDBkv50/nodes=3-36	1.27M ± 6%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	200M ±20%
CockroachDBkv50/nodes=1-36	3.04M ± 9%
CockroachDBkv95/nodes=1-36	3.51M ±20%
CockroachDBkv0/nodes=3-36	187M ±48%
CockroachDBkv50/nodes=3-36	3.00M ± 7%
CockroachDBkv95/nodes=3-36	3.38M ±24%
[Geomean]	12.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	247M ± 9%
CockroachDBkv50/nodes=1-36	5.11M ±17%
CockroachDBkv95/nodes=1-36	13.8M ±90%
CockroachDBkv0/nodes=3-36	245M ±10%
CockroachDBkv50/nodes=3-36	5.11M ±18%
CockroachDBkv95/nodes=3-36	4.90M ±49%
[Geomean]	21.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.7k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.6k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 3%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.7k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.9k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.65M ±27%
CockroachDBkv95/nodes=1-36	1.44M ±86%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.69M ±12%
CockroachDBkv95/nodes=3-36	730k ±242%
[Geomean]	1.31M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	604M ±31%
CockroachDBkv95/nodes=1-36	399M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	630M ±17%
CockroachDBkv95/nodes=3-36	227M ±181%
[Geomean]	431M

	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 ±164%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	425k ±41%
[Geomean]	768k

	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	28.5k ± 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	1.71M ± 0%
[Geomean]	1.24M

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