Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	0446ca46522cd825dbc2a3a49e7c572cd2b36ac5
experiment-commit-time	2026-10-01T23:20:20Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-02T05:58:00.055719761Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261002.61
upload-file	results
upload-part	20261002.61/0
upload-time	2026-10-02T11:02:25Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.6µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.29GB ±28%
CockroachDBkv50/nodes=1-48	3.97GB ± 3%
CockroachDBkv95/nodes=1-48	2.08GB ±28%
CockroachDBkv0/nodes=3-48	3.11GB ±31%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.59GB ± 1%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.81GB ±24%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.72GB ±35%
CockroachDBkv0/nodes=3-48	4.59GB ±26%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	3.68GB ± 4%
[Geomean]	4.28GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.03GB ±25%
CockroachDBkv50/nodes=1-48	8.45GB ± 9%
CockroachDBkv95/nodes=1-48	5.46GB ±18%
CockroachDBkv0/nodes=3-48	7.60GB ±27%
CockroachDBkv50/nodes=3-48	8.46GB ± 7%
CockroachDBkv95/nodes=3-48	6.37GB ± 5%
[Geomean]	7.30GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.26M ±228%
CockroachDBkv50/nodes=1-48	3.39M ±23%
CockroachDBkv95/nodes=1-48	3.07M ±56%
CockroachDBkv0/nodes=3-48	7.33M ±173%
CockroachDBkv50/nodes=3-48	3.24M ± 5%
CockroachDBkv95/nodes=3-48	4.05M ±41%
[Geomean]	4.58M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	948M ±268%
CockroachDBkv50/nodes=1-48	716M ±39%
CockroachDBkv95/nodes=1-48	230M ±192%
CockroachDBkv0/nodes=3-48	969M ±232%
CockroachDBkv50/nodes=3-48	675M ±16%
CockroachDBkv95/nodes=3-48	463M ±97%
[Geomean]	601M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.72M ± 7%
CockroachDBkv50/nodes=1-48	1.36M ± 4%
CockroachDBkv95/nodes=1-48	2.47M ± 3%
CockroachDBkv0/nodes=3-48	1.70M ± 0%
CockroachDBkv50/nodes=3-48	1.37M ± 5%
CockroachDBkv95/nodes=3-48	2.50M ± 0%
[Geomean]	1.80M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	56.7M ±225%
CockroachDBkv50/nodes=1-48	3.36M ± 4%
CockroachDBkv95/nodes=1-48	3.40M ± 0%
CockroachDBkv0/nodes=3-48	51.0M ±246%
CockroachDBkv50/nodes=3-48	3.36M ± 4%
CockroachDBkv95/nodes=3-48	3.52M ± 5%
[Geomean]	8.55M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	89.2M ±145%
CockroachDBkv50/nodes=1-48	6.14M ±16%
CockroachDBkv95/nodes=1-48	4.98M ±37%
CockroachDBkv0/nodes=3-48	69.2M ±215%
CockroachDBkv50/nodes=3-48	5.73M ±19%
CockroachDBkv95/nodes=3-48	9.58M ±75%
[Geomean]	14.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.82M ±43%
CockroachDBkv95/nodes=1-48	700k ±214%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.70M ± 6%
CockroachDBkv95/nodes=3-48	1.56M ±94%
[Geomean]	1.36M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	658M ±39%
CockroachDBkv95/nodes=1-48	222M ±187%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	657M ± 8%
CockroachDBkv95/nodes=3-48	458M ±97%
[Geomean]	458M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	328k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	750k ±20%
CockroachDBkv95/nodes=1-48	567k ±112%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	2.45M ±137%
[Geomean]	924k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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