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	96f62c89582053aaa77b2be777d981812fbf3db2
experiment-commit-time	2026-10-27T20:36:17Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T01:27:08.745544947Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261028.50
upload-file	results
upload-part	20261028.50/0
upload-time	2026-10-28T06:45:01Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 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	3.42GB ±24%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.22GB ±31%
CockroachDBkv0/nodes=3-48	3.24GB ±26%
CockroachDBkv50/nodes=3-48	3.95GB ± 1%
CockroachDBkv95/nodes=3-48	2.41GB ±30%
[Geomean]	3.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.90GB ±19%
CockroachDBkv50/nodes=1-48	5.27GB ± 2%
CockroachDBkv95/nodes=1-48	2.85GB ±27%
CockroachDBkv0/nodes=3-48	4.75GB ±21%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	3.13GB ±33%
[Geomean]	4.23GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.17GB ±19%
CockroachDBkv50/nodes=1-48	8.43GB ± 8%
CockroachDBkv95/nodes=1-48	5.60GB ±14%
CockroachDBkv0/nodes=3-48	7.84GB ±21%
CockroachDBkv50/nodes=3-48	8.33GB ± 9%
CockroachDBkv95/nodes=3-48	5.84GB ±17%
[Geomean]	7.27GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.6M ±150%
CockroachDBkv50/nodes=1-48	4.04M ±16%
CockroachDBkv95/nodes=1-48	3.37M ±42%
CockroachDBkv0/nodes=3-48	10.3M ±242%
CockroachDBkv50/nodes=3-48	3.99M ±13%
CockroachDBkv95/nodes=3-48	3.76M ±44%
[Geomean]	5.53M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.99G ±116%
CockroachDBkv50/nodes=1-48	1.00G ±21%
CockroachDBkv95/nodes=1-48	381M ±112%
CockroachDBkv0/nodes=3-48	1.47G ±192%
CockroachDBkv50/nodes=3-48	1.03G ±37%
CockroachDBkv95/nodes=3-48	506M ±97%
[Geomean]	913M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.25M ± 4%
CockroachDBkv95/nodes=1-48	2.34M ± 6%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.23M ± 6%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.68M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	65.0M ±184%
CockroachDBkv50/nodes=1-48	3.30M ± 0%
CockroachDBkv95/nodes=1-48	3.52M ± 6%
CockroachDBkv0/nodes=3-48	49.3M ±291%
CockroachDBkv50/nodes=3-48	3.22M ± 7%
CockroachDBkv95/nodes=3-48	3.55M ± 7%
[Geomean]	8.67M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	106M ±106%
CockroachDBkv50/nodes=1-48	5.81M ±17%
CockroachDBkv95/nodes=1-48	5.50M ±33%
CockroachDBkv0/nodes=3-48	85.4M ±155%
CockroachDBkv50/nodes=3-48	5.72M ±13%
CockroachDBkv95/nodes=3-48	5.75M ±37%
[Geomean]	14.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.3k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.49M ±20%
CockroachDBkv95/nodes=1-48	1.10M ±109%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.57M ±36%
CockroachDBkv95/nodes=3-48	1.45M ±107%
[Geomean]	1.79M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	956M ±19%
CockroachDBkv95/nodes=1-48	372M ±108%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	940M ±21%
CockroachDBkv95/nodes=3-48	498M ±98%
[Geomean]	639M

	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	250k ±20%
[Geomean]	259k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	610k ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	620k ±61%
[Geomean]	656k

	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 ± 1%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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