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	67589c882996ebfbb55b41029607c4a89f9578e5
experiment-commit-time	2026-09-14T20:33:19Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-15T11:56:56.069915186Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260915.68
upload-file	results
upload-part	20260915.68/0
upload-time	2026-09-15T17:00:54Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.6µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.62GB ±25%
CockroachDBkv50/nodes=1-48	4.00GB ± 2%
CockroachDBkv95/nodes=1-48	2.58GB ± 2%
CockroachDBkv0/nodes=3-48	3.35GB ±25%
CockroachDBkv50/nodes=3-48	3.97GB ± 1%
CockroachDBkv95/nodes=3-48	2.29GB ±26%
[Geomean]	3.23GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.11GB ±19%
CockroachDBkv50/nodes=1-48	5.30GB ± 3%
CockroachDBkv95/nodes=1-48	3.68GB ± 4%
CockroachDBkv0/nodes=3-48	4.87GB ±27%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	3.28GB ±37%
[Geomean]	4.51GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.44GB ±19%
CockroachDBkv50/nodes=1-48	8.50GB ± 5%
CockroachDBkv95/nodes=1-48	6.42GB ± 4%
CockroachDBkv0/nodes=3-48	7.95GB ±23%
CockroachDBkv50/nodes=3-48	8.38GB ± 6%
CockroachDBkv95/nodes=3-48	6.04GB ±18%
[Geomean]	7.55GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.7M ±153%
CockroachDBkv50/nodes=1-48	3.75M ±25%
CockroachDBkv95/nodes=1-48	4.43M ±41%
CockroachDBkv0/nodes=3-48	8.81M ±122%
CockroachDBkv50/nodes=3-48	3.38M ±14%
CockroachDBkv95/nodes=3-48	4.28M ±39%
[Geomean]	5.55M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.89G ±98%
CockroachDBkv50/nodes=1-48	705M ±10%
CockroachDBkv95/nodes=1-48	470M ±97%
CockroachDBkv0/nodes=3-48	1.19G ±181%
CockroachDBkv50/nodes=3-48	676M ± 6%
CockroachDBkv95/nodes=3-48	460M ±96%
[Geomean]	784M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.89M ±11%
CockroachDBkv50/nodes=1-48	1.40M ± 0%
CockroachDBkv95/nodes=1-48	2.52M ± 3%
CockroachDBkv0/nodes=3-48	1.85M ± 8%
CockroachDBkv50/nodes=3-48	1.40M ± 0%
CockroachDBkv95/nodes=3-48	2.53M ± 5%
[Geomean]	1.88M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	86.3M ±123%
CockroachDBkv50/nodes=1-48	4.26M ±29%
CockroachDBkv95/nodes=1-48	5.15M ±22%
CockroachDBkv0/nodes=3-48	57.6M ±162%
CockroachDBkv50/nodes=3-48	4.10M ±22%
CockroachDBkv95/nodes=3-48	4.88M ±23%
[Geomean]	11.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	124M ±93%
CockroachDBkv50/nodes=1-48	9.39M ±34%
CockroachDBkv95/nodes=1-48	15.0M ±110%
CockroachDBkv0/nodes=3-48	84.0M ±140%
CockroachDBkv50/nodes=3-48	9.44M ±50%
CockroachDBkv95/nodes=3-48	12.7M ±66%
[Geomean]	23.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.71M ± 7%
CockroachDBkv95/nodes=1-48	1.67M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.63M ± 4%
CockroachDBkv95/nodes=3-48	1.59M ±94%
[Geomean]	1.65M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	663M ± 9%
CockroachDBkv95/nodes=1-48	464M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660M ±17%
CockroachDBkv95/nodes=3-48	450M ±97%
[Geomean]	550M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	337k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	3.88M ±196%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	2.76M ±99%
[Geomean]	1.51M

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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