Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	c1969e2f058819d0b8fa2f4a87308eefecf5e8ab
experiment-commit-time	2026-08-20T02:23:22Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-20T06:45:00.938250231Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260820.30
upload-file	results
upload-part	20260820.30/0
upload-time	2026-08-20T11:54:23Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.30GB ±29%
CockroachDBkv50/nodes=1-48	4.02GB ± 2%
CockroachDBkv95/nodes=1-48	1.77GB ± 8%
CockroachDBkv0/nodes=3-48	3.61GB ±25%
CockroachDBkv50/nodes=3-48	4.00GB ± 1%
CockroachDBkv95/nodes=3-48	2.23GB ±26%
[Geomean]	3.02GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.75GB ±26%
CockroachDBkv50/nodes=1-48	5.30GB ± 1%
CockroachDBkv95/nodes=1-48	2.15GB ± 7%
CockroachDBkv0/nodes=3-48	5.10GB ±22%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.83GB ±28%
[Geomean]	4.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.87GB ±24%
CockroachDBkv50/nodes=1-48	8.54GB ± 5%
CockroachDBkv95/nodes=1-48	4.98GB ± 2%
CockroachDBkv0/nodes=3-48	8.34GB ±21%
CockroachDBkv50/nodes=3-48	8.28GB ± 1%
CockroachDBkv95/nodes=3-48	5.50GB ±14%
[Geomean]	7.09GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.58M ±206%
CockroachDBkv50/nodes=1-48	3.40M ±18%
CockroachDBkv95/nodes=1-48	2.27M ± 5%
CockroachDBkv0/nodes=3-48	13.8M ±159%
CockroachDBkv50/nodes=3-48	3.37M ±19%
CockroachDBkv95/nodes=3-48	2.80M ±43%
[Geomean]	4.61M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.30G ±168%
CockroachDBkv50/nodes=1-48	768M ±27%
CockroachDBkv95/nodes=1-48	23.1M ±72%
CockroachDBkv0/nodes=3-48	1.98G ±99%
CockroachDBkv50/nodes=3-48	758M ±24%
CockroachDBkv95/nodes=3-48	235M ±142%
[Geomean]	449M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.56M ± 4%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.57M ± 8%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	56.1M ±214%
CockroachDBkv50/nodes=1-48	3.10M ± 0%
CockroachDBkv95/nodes=1-48	3.38M ± 4%
CockroachDBkv0/nodes=3-48	84.8M ±128%
CockroachDBkv50/nodes=3-48	3.14M ±11%
CockroachDBkv95/nodes=3-48	3.34M ± 2%
[Geomean]	8.98M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	86.0M ±154%
CockroachDBkv50/nodes=1-48	6.00M ±22%
CockroachDBkv95/nodes=1-48	4.80M ± 8%
CockroachDBkv0/nodes=3-48	127M ±94%
CockroachDBkv50/nodes=3-48	5.68M ± 8%
CockroachDBkv95/nodes=3-48	5.24M ±26%
[Geomean]	14.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.88M ±22%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.83M ±26%
CockroachDBkv95/nodes=3-48	610k ±179%
[Geomean]	677k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	723M ±25%
CockroachDBkv95/nodes=1-48	12.6M ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	718M ±26%
CockroachDBkv95/nodes=3-48	225M ±153%
[Geomean]	196M

	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	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	299k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	730k ±10%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	530k ±126%
[Geomean]	534k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

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