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	6e4476b9d61979a60bbb8038394988ccb08eb36c
experiment-commit-time	2026-09-28T17:08:45Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-28T17:13:22.923011002Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260928.63
upload-file	results
upload-part	20260928.63/0
upload-time	2026-09-28T22:18:24Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.29GB ±27%
CockroachDBkv50/nodes=1-48	3.99GB ± 1%
CockroachDBkv95/nodes=1-48	2.18GB ±28%
CockroachDBkv0/nodes=3-48	3.40GB ±23%
CockroachDBkv50/nodes=3-48	3.95GB ± 3%
CockroachDBkv95/nodes=3-48	2.27GB ±26%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.88GB ±22%
CockroachDBkv50/nodes=1-48	5.30GB ± 2%
CockroachDBkv95/nodes=1-48	2.91GB ±30%
CockroachDBkv0/nodes=3-48	4.92GB ±22%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	3.07GB ±33%
[Geomean]	4.26GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.97GB ±24%
CockroachDBkv50/nodes=1-48	8.22GB ± 1%
CockroachDBkv95/nodes=1-48	5.66GB ±16%
CockroachDBkv0/nodes=3-48	8.14GB ±18%
CockroachDBkv50/nodes=3-48	8.42GB ± 5%
CockroachDBkv95/nodes=3-48	5.80GB ±16%
[Geomean]	7.27GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.70M ±122%
CockroachDBkv50/nodes=1-48	3.27M ± 5%
CockroachDBkv95/nodes=1-48	3.42M ±46%
CockroachDBkv0/nodes=3-48	12.2M ±157%
CockroachDBkv50/nodes=3-48	3.43M ±14%
CockroachDBkv95/nodes=3-48	3.72M ±37%
[Geomean]	4.97M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.13G ±196%
CockroachDBkv50/nodes=1-48	679M ± 6%
CockroachDBkv95/nodes=1-48	268M ±138%
CockroachDBkv0/nodes=3-48	1.43G ±144%
CockroachDBkv50/nodes=3-48	734M ±14%
CockroachDBkv95/nodes=3-48	368M ±96%
[Geomean]	656M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.81M ±10%
CockroachDBkv50/nodes=1-48	1.40M ± 0%
CockroachDBkv95/nodes=1-48	2.53M ± 3%
CockroachDBkv0/nodes=3-48	1.78M ± 7%
CockroachDBkv50/nodes=3-48	1.40M ± 0%
CockroachDBkv95/nodes=3-48	2.52M ± 5%
[Geomean]	1.85M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	56.7M ±166%
CockroachDBkv50/nodes=1-48	3.63M ±13%
CockroachDBkv95/nodes=1-48	3.78M ± 3%
CockroachDBkv0/nodes=3-48	65.5M ±182%
CockroachDBkv50/nodes=3-48	3.48M ±11%
CockroachDBkv95/nodes=3-48	3.77M ± 9%
[Geomean]	9.35M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	87.2M ±131%
CockroachDBkv50/nodes=1-48	6.53M ±16%
CockroachDBkv95/nodes=1-48	6.49M ±102%
CockroachDBkv0/nodes=3-48	110M ±97%
CockroachDBkv50/nodes=3-48	5.80M ±14%
CockroachDBkv95/nodes=3-48	9.08M ±119%
[Geomean]	16.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.70M ± 0%
CockroachDBkv95/nodes=1-48	920k ±161%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.81M ±17%
CockroachDBkv95/nodes=3-48	1.21M ±107%
[Geomean]	1.36M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	638M ± 5%
CockroachDBkv95/nodes=1-48	264M ±142%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	697M ±16%
CockroachDBkv95/nodes=3-48	358M ±97%
[Geomean]	453M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	844k ±243%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.36M ±232%
[Geomean]	865k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
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	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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