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	6f82edc12a40e427b85e9b52124c88d028200212
experiment-commit-time	2026-07-21T21:24:38Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-21T21:30:47.35520104Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260722.6
upload-file	results
upload-part	20260722.6/0
upload-time	2026-07-22T02:45:34Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.6µs ± 1%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	34.1µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.15GB ± 1%
CockroachDBkv50/nodes=1-48	3.33GB ± 2%
CockroachDBkv95/nodes=1-48	1.31GB ± 2%
CockroachDBkv0/nodes=3-48	3.62GB ±22%
CockroachDBkv50/nodes=3-48	3.33GB ± 1%
CockroachDBkv95/nodes=3-48	1.58GB ±43%
[Geomean]	2.65GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.71GB ± 2%
CockroachDBkv50/nodes=1-48	4.43GB ± 1%
CockroachDBkv95/nodes=1-48	1.97GB ±11%
CockroachDBkv0/nodes=3-48	5.19GB ±18%
CockroachDBkv50/nodes=3-48	4.43GB ± 1%
CockroachDBkv95/nodes=3-48	2.27GB ±38%
[Geomean]	3.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.4GB ± 3%
CockroachDBkv50/nodes=1-48	7.44GB ± 6%
CockroachDBkv95/nodes=1-48	4.82GB ±19%
CockroachDBkv0/nodes=3-48	9.46GB ±19%
CockroachDBkv50/nodes=3-48	7.54GB ± 8%
CockroachDBkv95/nodes=3-48	4.98GB ±18%
[Geomean]	7.14GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.2M ±13%
CockroachDBkv50/nodes=1-48	3.51M ±11%
CockroachDBkv95/nodes=1-48	2.05M ± 7%
CockroachDBkv0/nodes=3-48	10.7M ±99%
CockroachDBkv50/nodes=3-48	3.47M ± 5%
CockroachDBkv95/nodes=3-48	2.77M ±81%
[Geomean]	4.92M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.94G ± 9%
CockroachDBkv50/nodes=1-48	906M ± 7%
CockroachDBkv95/nodes=1-48	14.7M ±50%
CockroachDBkv0/nodes=3-48	1.55G ±178%
CockroachDBkv50/nodes=3-48	879M ± 5%
CockroachDBkv95/nodes=3-48	231M ±277%
[Geomean]	505M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.14M ± 5%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.14M ± 5%
CockroachDBkv95/nodes=3-48	2.03M ± 3%
[Geomean]	1.48M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	58.1M ±232%
CockroachDBkv50/nodes=1-48	2.01M ±19%
CockroachDBkv95/nodes=1-48	2.98M ± 4%
CockroachDBkv0/nodes=3-48	12.2M ±227%
CockroachDBkv50/nodes=3-48	2.00M ± 0%
CockroachDBkv95/nodes=3-48	3.03M ± 9%
[Geomean]	5.43M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	209M ± 8%
CockroachDBkv50/nodes=1-48	4.39M ±16%
CockroachDBkv95/nodes=1-48	3.89M ± 8%
CockroachDBkv0/nodes=3-48	134M ±90%
CockroachDBkv50/nodes=3-48	4.64M ±25%
CockroachDBkv95/nodes=3-48	4.48M ±34%
[Geomean]	14.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.9k ± 1%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.73M ± 1%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.24M ± 6%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.20M ± 5%
CockroachDBkv95/nodes=3-48	730k ±311%
[Geomean]	775k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	858M ± 6%
CockroachDBkv95/nodes=1-48	11.2M ±28%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	846M ± 5%
CockroachDBkv95/nodes=3-48	225M ±287%
[Geomean]	207M

	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	330k ±21%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	330k ±21%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	257k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	312k ±28%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	550k ±155%
[Geomean]	539k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 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	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 ± 1%
[Geomean]	1.23M

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