Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
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	2d04c9d8b6267772f8c683c5f2e577bc16653a14
experiment-commit-time	2026-09-03T16:19:52Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-04T00:44:07.224282428Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260904.19
upload-file	results
upload-part	20260904.19/0
upload-time	2026-09-04T05:50:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.8µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.7µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.56GB ±25%
CockroachDBkv50/nodes=1-48	4.00GB ± 1%
CockroachDBkv95/nodes=1-48	2.40GB ±28%
CockroachDBkv0/nodes=3-48	3.16GB ±33%
CockroachDBkv50/nodes=3-48	3.99GB ± 2%
CockroachDBkv95/nodes=3-48	2.41GB ±28%
[Geomean]	3.18GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.02GB ±21%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	3.16GB ±33%
CockroachDBkv0/nodes=3-48	4.68GB ±22%
CockroachDBkv50/nodes=3-48	5.29GB ± 1%
CockroachDBkv95/nodes=3-48	3.15GB ±33%
[Geomean]	4.33GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.36GB ±20%
CockroachDBkv50/nodes=1-48	8.29GB ± 4%
CockroachDBkv95/nodes=1-48	5.87GB ±16%
CockroachDBkv0/nodes=3-48	7.71GB ±27%
CockroachDBkv50/nodes=3-48	8.31GB ± 4%
CockroachDBkv95/nodes=3-48	5.89GB ±16%
[Geomean]	7.32GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	16.3M ±107%
CockroachDBkv50/nodes=1-48	4.39M ±11%
CockroachDBkv95/nodes=1-48	3.81M ±42%
CockroachDBkv0/nodes=3-48	8.70M ±313%
CockroachDBkv50/nodes=3-48	4.02M ±17%
CockroachDBkv95/nodes=3-48	3.92M ±45%
[Geomean]	5.78M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.38G ±98%
CockroachDBkv50/nodes=1-48	1.14G ± 0%
CockroachDBkv95/nodes=1-48	505M ±97%
CockroachDBkv0/nodes=3-48	1.18G ±252%
CockroachDBkv50/nodes=3-48	1.03G ±50%
CockroachDBkv95/nodes=3-48	546M ±98%
[Geomean]	984M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.24M ± 5%
CockroachDBkv95/nodes=1-48	2.28M ± 5%
CockroachDBkv0/nodes=3-48	1.58M ± 8%
CockroachDBkv50/nodes=3-48	1.24M ± 5%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	67.5M ±161%
CockroachDBkv50/nodes=1-48	3.27M ± 7%
CockroachDBkv95/nodes=1-48	3.42M ±11%
CockroachDBkv0/nodes=3-48	40.6M ±375%
CockroachDBkv50/nodes=3-48	3.31M ±12%
CockroachDBkv95/nodes=3-48	3.34M ± 2%
[Geomean]	8.35M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	126M ±95%
CockroachDBkv50/nodes=1-48	6.38M ±19%
CockroachDBkv95/nodes=1-48	6.67M ±57%
CockroachDBkv0/nodes=3-48	66.7M ±240%
CockroachDBkv50/nodes=3-48	6.62M ±22%
CockroachDBkv95/nodes=3-48	6.68M ±41%
[Geomean]	15.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	888k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.89M ± 4%
CockroachDBkv95/nodes=1-48	1.51M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.54M ±34%
CockroachDBkv95/nodes=3-48	1.66M ±94%
[Geomean]	2.07M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.07G ±18%
CockroachDBkv95/nodes=1-48	500M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	925M ±23%
CockroachDBkv95/nodes=3-48	541M ±99%
[Geomean]	719M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	329k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	810k ±73%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	900k ±89%
[Geomean]	773k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	888k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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