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	4fb25ce6c57a441429cbede4a122415ac013cce4
experiment-commit-time	2026-07-23T21:26:15Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-24T07:57:54.006189763Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260724.36
upload-file	results
upload-part	20260724.36/0
upload-time	2026-07-24T13:11:43Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.4µs ± 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	3.70GB ±24%
CockroachDBkv50/nodes=1-48	3.32GB ± 1%
CockroachDBkv95/nodes=1-48	1.68GB ±39%
CockroachDBkv0/nodes=3-48	4.10GB ± 8%
CockroachDBkv50/nodes=3-48	3.31GB ± 1%
CockroachDBkv95/nodes=3-48	1.29GB ± 2%
[Geomean]	2.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.33GB ±21%
CockroachDBkv50/nodes=1-48	4.43GB ± 1%
CockroachDBkv95/nodes=1-48	2.41GB ±34%
CockroachDBkv0/nodes=3-48	5.72GB ± 3%
CockroachDBkv50/nodes=3-48	4.44GB ± 2%
CockroachDBkv95/nodes=3-48	1.96GB ± 3%
[Geomean]	3.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.73GB ±20%
CockroachDBkv50/nodes=1-48	7.45GB ± 5%
CockroachDBkv95/nodes=1-48	5.13GB ±15%
CockroachDBkv0/nodes=3-48	10.3GB ± 3%
CockroachDBkv50/nodes=3-48	7.47GB ± 3%
CockroachDBkv95/nodes=3-48	4.71GB ± 3%
[Geomean]	7.16GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.4M ±123%
CockroachDBkv50/nodes=1-48	3.40M ± 6%
CockroachDBkv95/nodes=1-48	2.75M ±78%
CockroachDBkv0/nodes=3-48	16.2M ±132%
CockroachDBkv50/nodes=3-48	3.42M ± 7%
CockroachDBkv95/nodes=3-48	1.69M ± 7%
[Geomean]	4.57M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.65G ±160%
CockroachDBkv50/nodes=1-48	927M ± 6%
CockroachDBkv95/nodes=1-48	350M ±168%
CockroachDBkv0/nodes=3-48	2.79G ±99%
CockroachDBkv50/nodes=3-48	931M ± 8%
CockroachDBkv95/nodes=3-48	11.9M ±27%
[Geomean]	505M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 6%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.69M ± 7%
[Geomean]	1.27M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	41.7M ±383%
CockroachDBkv50/nodes=1-48	1.63M ± 4%
CockroachDBkv95/nodes=1-48	2.53M ± 3%
CockroachDBkv0/nodes=3-48	56.7M ±240%
CockroachDBkv50/nodes=3-48	1.64M ± 4%
CockroachDBkv95/nodes=3-48	2.50M ± 0%
[Geomean]	5.85M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	137M ±96%
CockroachDBkv50/nodes=1-48	3.59M ±17%
CockroachDBkv95/nodes=1-48	3.69M ±41%
CockroachDBkv0/nodes=3-48	154M ±96%
CockroachDBkv50/nodes=3-48	3.55M ±18%
CockroachDBkv95/nodes=3-48	3.05M ± 8%
[Geomean]	12.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.65k

	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	1.74M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.31M ± 5%
CockroachDBkv95/nodes=1-48	1.07M ±190%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.33M ± 5%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	871k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	885M ± 5%
CockroachDBkv95/nodes=1-48	341M ±175%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889M ± 6%
CockroachDBkv95/nodes=3-48	9.86M ±92%
[Geomean]	227M

	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	580k ±107%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	540k

	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]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 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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