Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	a0fa72258ff48f0865f32c95c4708e8653ce8539
experiment-commit-time	2026-09-24T16:02:46Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-25T12:15:10.229192172Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260925.60
upload-file	results
upload-part	20260925.60/0
upload-time	2026-09-25T17:22:42Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.6µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.35GB ±27%
CockroachDBkv50/nodes=1-48	3.99GB ± 2%
CockroachDBkv95/nodes=1-48	2.26GB ±25%
CockroachDBkv0/nodes=3-48	3.15GB ±31%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.59GB ± 1%
[Geomean]	3.15GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.89GB ±24%
CockroachDBkv50/nodes=1-48	5.28GB ± 0%
CockroachDBkv95/nodes=1-48	3.06GB ±33%
CockroachDBkv0/nodes=3-48	4.70GB ±26%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	3.67GB ± 5%
[Geomean]	4.39GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.97GB ±23%
CockroachDBkv50/nodes=1-48	8.42GB ± 4%
CockroachDBkv95/nodes=1-48	5.82GB ±16%
CockroachDBkv0/nodes=3-48	7.79GB ±27%
CockroachDBkv50/nodes=3-48	8.50GB ± 6%
CockroachDBkv95/nodes=3-48	6.07GB ±18%
[Geomean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.5M ±167%
CockroachDBkv50/nodes=1-48	3.11M ±16%
CockroachDBkv95/nodes=1-48	3.65M ±37%
CockroachDBkv0/nodes=3-48	8.43M ±275%
CockroachDBkv50/nodes=3-48	3.29M ±12%
CockroachDBkv95/nodes=3-48	3.94M ±42%
[Geomean]	4.99M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.30G ±158%
CockroachDBkv50/nodes=1-48	673M ±28%
CockroachDBkv95/nodes=1-48	369M ±96%
CockroachDBkv0/nodes=3-48	943M ±256%
CockroachDBkv50/nodes=3-48	712M ±18%
CockroachDBkv95/nodes=3-48	467M ±97%
[Geomean]	683M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.72M ±16%
CockroachDBkv50/nodes=1-48	1.28M ±10%
CockroachDBkv95/nodes=1-48	2.39M ± 9%
CockroachDBkv0/nodes=3-48	1.72M ±16%
CockroachDBkv50/nodes=3-48	1.33M ±10%
CockroachDBkv95/nodes=3-48	2.43M ± 9%
[Geomean]	1.75M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	69.9M ±176%
CockroachDBkv50/nodes=1-48	3.32M ±14%
CockroachDBkv95/nodes=1-48	3.56M ± 7%
CockroachDBkv0/nodes=3-48	51.4M ±259%
CockroachDBkv50/nodes=3-48	3.45M ±22%
CockroachDBkv95/nodes=3-48	3.77M ±19%
[Geomean]	9.06M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	89.9M ±143%
CockroachDBkv50/nodes=1-48	6.22M ±16%
CockroachDBkv95/nodes=1-48	7.72M ±63%
CockroachDBkv0/nodes=3-48	69.8M ±212%
CockroachDBkv50/nodes=3-48	6.77M ±17%
CockroachDBkv95/nodes=3-48	9.46M ±72%
[Geomean]	16.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 3%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.71M ±17%
CockroachDBkv95/nodes=1-48	1.26M ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.66M ±16%
CockroachDBkv95/nodes=3-48	1.53M ±93%
[Geomean]	1.53M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	656M ±18%
CockroachDBkv95/nodes=1-48	356M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	646M ±12%
CockroachDBkv95/nodes=3-48	459M ±97%
[Geomean]	513M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	334k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.57M ±218%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.94M ±142%
[Geomean]	1.11M

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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