Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	4d3400181695d437e2e0548b083f3e96e3eb5ae4
experiment-commit-time	2026-10-27T20:35:49Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T05:59:58.76655153Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261028.78
upload-file	results
upload-part	20261028.78/0
upload-time	2026-10-28T11:09:48Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.4µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.4µs ± 1%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.10GB ± 2%
CockroachDBkv50/nodes=1-48	3.98GB ± 1%
CockroachDBkv95/nodes=1-48	2.03GB ±41%
CockroachDBkv0/nodes=3-48	2.80GB ± 6%
CockroachDBkv50/nodes=3-48	3.97GB ± 1%
CockroachDBkv95/nodes=3-48	2.70GB ± 3%
[Geomean]	3.16GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.69GB ± 8%
CockroachDBkv50/nodes=1-48	5.28GB ± 2%
CockroachDBkv95/nodes=1-48	2.57GB ±45%
CockroachDBkv0/nodes=3-48	4.67GB ±22%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	3.58GB ± 3%
[Geomean]	4.35GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.39GB ± 4%
CockroachDBkv50/nodes=1-48	8.39GB ± 7%
CockroachDBkv95/nodes=1-48	5.36GB ±22%
CockroachDBkv0/nodes=3-48	7.66GB ±25%
CockroachDBkv50/nodes=3-48	8.18GB ± 2%
CockroachDBkv95/nodes=3-48	6.31GB ± 5%
[Geomean]	7.42GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.8M ± 8%
CockroachDBkv50/nodes=1-48	3.83M ±10%
CockroachDBkv95/nodes=1-48	2.95M ±69%
CockroachDBkv0/nodes=3-48	2.20M ±64%
CockroachDBkv50/nodes=3-48	3.79M ±11%
CockroachDBkv95/nodes=3-48	4.09M ±49%
[Geomean]	4.40M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.90G ±99%
CockroachDBkv50/nodes=1-48	960M ±26%
CockroachDBkv95/nodes=1-48	265M ±216%
CockroachDBkv0/nodes=3-48	183M ±248%
CockroachDBkv50/nodes=3-48	921M ±13%
CockroachDBkv95/nodes=3-48	776M ±22%
[Geomean]	678M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.42M ± 5%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.15M ± 7%
CockroachDBkv0/nodes=3-48	1.45M ±10%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.16M ± 3%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	68.3M ±195%
CockroachDBkv50/nodes=1-48	3.13M ± 9%
CockroachDBkv95/nodes=1-48	3.44M ±13%
CockroachDBkv0/nodes=3-48	3.42M ±31%
CockroachDBkv50/nodes=3-48	3.17M ± 9%
CockroachDBkv95/nodes=3-48	3.31M ± 6%
[Geomean]	5.46M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	201M ±13%
CockroachDBkv50/nodes=1-48	7.24M ±74%
CockroachDBkv95/nodes=1-48	5.29M ±34%
CockroachDBkv0/nodes=3-48	12.6M ±124%
CockroachDBkv50/nodes=3-48	5.89M ±15%
CockroachDBkv95/nodes=3-48	6.96M ±58%
[Geomean]	12.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 1%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 4%
CockroachDBkv50/nodes=1-48	890k ± 1%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 1%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.34M ±19%
CockroachDBkv95/nodes=1-48	770k ±251%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.25M ± 2%
CockroachDBkv95/nodes=3-48	1.93M ±95%
[Geomean]	1.67M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	923M ±24%
CockroachDBkv95/nodes=1-48	251M ±234%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	880M ±14%
CockroachDBkv95/nodes=3-48	772M ±22%
[Geomean]	630M

	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	350k ±14%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	274k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	325k ±54%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	920k ±67%
[Geomean]	619k

	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	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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