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	251c4ee2e80806692f68c54321dcdf37842ad8d1
experiment-commit-time	2026-10-30T16:49:54Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-30T16:54:34.426119237Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261030.83
upload-file	results
upload-part	20261030.83/0
upload-time	2026-10-30T22:04:26Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.39GB ±26%
CockroachDBkv50/nodes=1-48	3.93GB ± 2%
CockroachDBkv95/nodes=1-48	2.01GB ±40%
CockroachDBkv0/nodes=3-48	3.48GB ±24%
CockroachDBkv50/nodes=3-48	3.92GB ± 1%
CockroachDBkv95/nodes=3-48	1.71GB ± 2%
[Geomean]	2.92GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.80GB ±21%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	2.53GB ±41%
CockroachDBkv0/nodes=3-48	5.01GB ±20%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	2.10GB ± 2%
[Geomean]	3.90GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.02GB ±21%
CockroachDBkv50/nodes=1-48	8.44GB ± 7%
CockroachDBkv95/nodes=1-48	5.27GB ±18%
CockroachDBkv0/nodes=3-48	8.28GB ±20%
CockroachDBkv50/nodes=3-48	8.38GB ± 4%
CockroachDBkv95/nodes=3-48	4.92GB ± 1%
[Geomean]	7.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.1M ±163%
CockroachDBkv50/nodes=1-48	3.52M ±14%
CockroachDBkv95/nodes=1-48	2.36M ±61%
CockroachDBkv0/nodes=3-48	12.3M ±172%
CockroachDBkv50/nodes=3-48	3.67M ±12%
CockroachDBkv95/nodes=3-48	1.82M ± 4%
[Geomean]	4.56M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.06G ±109%
CockroachDBkv50/nodes=1-48	893M ± 9%
CockroachDBkv95/nodes=1-48	196M ±243%
CockroachDBkv0/nodes=3-48	2.20G ±120%
CockroachDBkv50/nodes=3-48	1.01G ±33%
CockroachDBkv95/nodes=3-48	13.4M ±57%
[Geomean]	469M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.29M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	11.1M ±468%
CockroachDBkv50/nodes=1-48	2.50M ± 0%
CockroachDBkv95/nodes=1-48	2.71M ± 7%
CockroachDBkv0/nodes=3-48	47.7M ±252%
CockroachDBkv50/nodes=3-48	2.50M ± 0%
CockroachDBkv95/nodes=3-48	2.66M ± 5%
[Geomean]	5.36M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	105M ±100%
CockroachDBkv50/nodes=1-48	4.14M ±21%
CockroachDBkv95/nodes=1-48	3.20M ± 9%
CockroachDBkv0/nodes=3-48	120M ±96%
CockroachDBkv50/nodes=3-48	4.11M ±14%
CockroachDBkv95/nodes=3-48	3.24M ± 5%
[Geomean]	11.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.24M ± 7%
CockroachDBkv95/nodes=1-48	590k ±239%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.47M ±17%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	756k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	851M ± 6%
CockroachDBkv95/nodes=1-48	193M ±247%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	943M ±21%
CockroachDBkv95/nodes=3-48	10.2M ±50%
[Geomean]	199M

	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	325k ±54%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ± 9%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	461k

	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	891k ± 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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