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	e9a2cefe3670ea20947e71fe535f7e5accc71f9b
experiment-commit-time	2026-10-27T16:48:03Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T12:42:46.571425139Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261028.118
upload-file	results
upload-part	20261028.118/0
upload-time	2026-10-28T18:08:02Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.6µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.12GB ±34%
CockroachDBkv50/nodes=1-48	3.92GB ± 3%
CockroachDBkv95/nodes=1-48	2.26GB ±26%
CockroachDBkv0/nodes=3-48	3.10GB ±32%
CockroachDBkv50/nodes=3-48	3.91GB ± 2%
CockroachDBkv95/nodes=3-48	2.08GB ±34%
[Geomean]	2.98GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.68GB ±28%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	3.04GB ±33%
CockroachDBkv0/nodes=3-48	4.63GB ±24%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.71GB ±39%
[Geomean]	4.13GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.68GB ±28%
CockroachDBkv50/nodes=1-48	8.33GB ± 3%
CockroachDBkv95/nodes=1-48	5.83GB ±16%
CockroachDBkv0/nodes=3-48	7.57GB ±24%
CockroachDBkv50/nodes=3-48	8.23GB ± 5%
CockroachDBkv95/nodes=3-48	5.50GB ±18%
[Geomean]	7.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.2M ±214%
CockroachDBkv50/nodes=1-48	3.32M ±36%
CockroachDBkv95/nodes=1-48	3.78M ±42%
CockroachDBkv0/nodes=3-48	6.81M ±182%
CockroachDBkv50/nodes=3-48	3.21M ±18%
CockroachDBkv95/nodes=3-48	3.18M ±73%
[Geomean]	4.55M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	955M ±251%
CockroachDBkv50/nodes=1-48	753M ±51%
CockroachDBkv95/nodes=1-48	398M ±97%
CockroachDBkv0/nodes=3-48	927M ±248%
CockroachDBkv50/nodes=3-48	675M ± 6%
CockroachDBkv95/nodes=3-48	254M ±164%
[Geomean]	598M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.56M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.28M ± 5%
CockroachDBkv0/nodes=3-48	1.55M ± 3%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.30M ± 4%
[Geomean]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	56.9M ±239%
CockroachDBkv50/nodes=1-48	3.06M ± 2%
CockroachDBkv95/nodes=1-48	3.71M ±11%
CockroachDBkv0/nodes=3-48	43.9M ±263%
CockroachDBkv50/nodes=3-48	3.02M ± 4%
CockroachDBkv95/nodes=3-48	3.60M ± 8%
[Geomean]	8.22M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	67.0M ±225%
CockroachDBkv50/nodes=1-48	5.53M ±10%
CockroachDBkv95/nodes=1-48	7.85M ±100%
CockroachDBkv0/nodes=3-48	66.8M ±214%
CockroachDBkv50/nodes=3-48	5.60M ±18%
CockroachDBkv95/nodes=3-48	5.03M ±31%
[Geomean]	13.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.71M ±30%
CockroachDBkv95/nodes=1-48	1.40M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.60M ± 6%
CockroachDBkv95/nodes=3-48	870k ±199%
[Geomean]	1.35M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	666M ±32%
CockroachDBkv95/nodes=1-48	397M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	638M ± 5%
CockroachDBkv95/nodes=3-48	251M ±167%
[Geomean]	453M

	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	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	660k ± 9%
CockroachDBkv95/nodes=1-48	1.45M ±169%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	622k ±12%
CockroachDBkv95/nodes=3-48	700k ±300%
[Geomean]	804k

	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 ± 1%
[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	1.71M ± 1%
[Geomean]	1.23M

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