Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
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	7db85e388c5e36db3c03c4146e6674cc98bd714d
experiment-commit-time	2026-07-20T19:51:53Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-20T21:48:47.313860628Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260721.7
upload-file	results
upload-part	20260721.7/0
upload-time	2026-07-21T03:04:16Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	34.5µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.73GB ±24%
CockroachDBkv50/nodes=1-48	3.33GB ± 2%
CockroachDBkv95/nodes=1-48	1.59GB ±45%
CockroachDBkv0/nodes=3-48	4.15GB ± 3%
CockroachDBkv50/nodes=3-48	3.35GB ± 2%
CockroachDBkv95/nodes=3-48	1.30GB ± 1%
[Geomean]	2.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.33GB ±20%
CockroachDBkv50/nodes=1-48	4.53GB ± 8%
CockroachDBkv95/nodes=1-48	2.25GB ±33%
CockroachDBkv0/nodes=3-48	5.84GB ± 3%
CockroachDBkv50/nodes=3-48	4.56GB ± 7%
CockroachDBkv95/nodes=3-48	1.95GB ± 4%
[Geomean]	3.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.62GB ±20%
CockroachDBkv50/nodes=1-48	7.73GB ± 8%
CockroachDBkv95/nodes=1-48	4.88GB ±14%
CockroachDBkv0/nodes=3-48	10.6GB ± 3%
CockroachDBkv50/nodes=3-48	7.88GB ± 7%
CockroachDBkv95/nodes=3-48	4.70GB ± 4%
[Geomean]	7.22GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.4M ±159%
CockroachDBkv50/nodes=1-48	3.41M ± 5%
CockroachDBkv95/nodes=1-48	2.18M ±65%
CockroachDBkv0/nodes=3-48	18.3M ±100%
CockroachDBkv50/nodes=3-48	3.49M ± 9%
CockroachDBkv95/nodes=3-48	1.74M ± 3%
[Geomean]	4.73M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.04G ±104%
CockroachDBkv50/nodes=1-48	914M ± 6%
CockroachDBkv95/nodes=1-48	187M ±241%
CockroachDBkv0/nodes=3-48	2.42G ±99%
CockroachDBkv50/nodes=3-48	936M ±15%
CockroachDBkv95/nodes=3-48	13.2M ±23%
[Geomean]	467M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.23M ± 6%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.73M ± 4%
CockroachDBkv0/nodes=3-48	1.26M ± 5%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.75M ± 3%
[Geomean]	1.29M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	55.3M ±249%
CockroachDBkv50/nodes=1-48	1.63M ± 4%
CockroachDBkv95/nodes=1-48	2.53M ± 3%
CockroachDBkv0/nodes=3-48	83.6M ±141%
CockroachDBkv50/nodes=3-48	1.69M ± 7%
CockroachDBkv95/nodes=3-48	2.53M ± 3%
[Geomean]	6.58M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	149M ±96%
CockroachDBkv50/nodes=1-48	3.86M ±22%
CockroachDBkv95/nodes=1-48	3.14M ±11%
CockroachDBkv0/nodes=3-48	219M ±11%
CockroachDBkv50/nodes=3-48	3.99M ±18%
CockroachDBkv95/nodes=3-48	3.02M ± 4%
[Geomean]	13.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.0k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.74M ± 3%
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	90.1k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.29M ± 8%
CockroachDBkv95/nodes=1-48	530k ±240%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.24M ± 3%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	722k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	877M ± 7%
CockroachDBkv95/nodes=1-48	184M ±246%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	868M ± 4%
CockroachDBkv95/nodes=3-48	10.9M ±30%
[Geomean]	198M

	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	700k ± 0%
CockroachDBkv95/nodes=1-48	400k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	492k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 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	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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