Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	6c0b2c39e3cbaaf44061959a352bd6c7214bf621
experiment-commit-time	2026-10-26T23:54:31Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-27T00:49:00.944748285Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261027.19
upload-file	results
upload-part	20261027.19/0
upload-time	2026-10-27T05:52:45Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.04GB ± 5%
CockroachDBkv50/nodes=1-48	3.93GB ± 2%
CockroachDBkv95/nodes=1-48	1.99GB ±38%
CockroachDBkv0/nodes=3-48	3.24GB ±27%
CockroachDBkv50/nodes=3-48	3.96GB ± 1%
CockroachDBkv95/nodes=3-48	1.71GB ± 1%
[Geomean]	2.97GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.62GB ± 4%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	2.54GB ±46%
CockroachDBkv0/nodes=3-48	4.73GB ±21%
CockroachDBkv50/nodes=3-48	5.29GB ± 1%
CockroachDBkv95/nodes=3-48	2.10GB ± 2%
[Geomean]	3.98GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.33GB ± 3%
CockroachDBkv50/nodes=1-48	8.47GB ± 6%
CockroachDBkv95/nodes=1-48	5.32GB ±23%
CockroachDBkv0/nodes=3-48	7.76GB ±22%
CockroachDBkv50/nodes=3-48	8.08GB ± 1%
CockroachDBkv95/nodes=3-48	4.92GB ± 3%
[Geomean]	7.12GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.1M ±127%
CockroachDBkv50/nodes=1-48	3.83M ±20%
CockroachDBkv95/nodes=1-48	2.67M ±76%
CockroachDBkv0/nodes=3-48	10.1M ±244%
CockroachDBkv50/nodes=3-48	3.72M ±13%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	4.76M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.06G ±102%
CockroachDBkv50/nodes=1-48	927M ±16%
CockroachDBkv95/nodes=1-48	214M ±261%
CockroachDBkv0/nodes=3-48	1.45G ±197%
CockroachDBkv50/nodes=3-48	940M ±14%
CockroachDBkv95/nodes=3-48	12.4M ±14%
[Geomean]	436M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	91.8M ±101%
CockroachDBkv50/nodes=1-48	2.88M ± 3%
CockroachDBkv95/nodes=1-48	2.91M ± 4%
CockroachDBkv0/nodes=3-48	50.1M ±268%
CockroachDBkv50/nodes=3-48	2.84M ± 6%
CockroachDBkv95/nodes=3-48	2.90M ± 0%
[Geomean]	8.26M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	207M ± 6%
CockroachDBkv50/nodes=1-48	4.86M ± 7%
CockroachDBkv95/nodes=1-48	4.04M ±48%
CockroachDBkv0/nodes=3-48	87.1M ±141%
CockroachDBkv50/nodes=3-48	4.62M ±20%
CockroachDBkv95/nodes=3-48	3.59M ± 5%
[Geomean]	13.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	90.1k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.31M ±17%
CockroachDBkv95/nodes=1-48	660k ±248%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.30M ±17%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	770k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	885M ±18%
CockroachDBkv95/nodes=1-48	213M ±262%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	898M ±16%
CockroachDBkv95/nodes=3-48	10.0M ±10%
[Geomean]	203M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	254k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	560k ±186%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ±22%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	524k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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