Performance Result Comparison

label	common value
baseline-commit	1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e
benchmarks-commit	e937ae452666c6c4d792a1d3ccad7b8210471062
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	e3336a22ad3f0a90bd252c95d8b5544e02674205
experiment-commit-time	2026-08-19T14:43:46Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-19T14:50:55.42528744Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260819.61
upload-file	results
upload-part	20260819.61/0
upload-time	2026-08-19T20:09:26Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.48GB ±24%
CockroachDBkv50/nodes=1-48	4.06GB ± 1%
CockroachDBkv95/nodes=1-48	2.17GB ±32%
CockroachDBkv0/nodes=3-48	2.78GB ± 2%
CockroachDBkv50/nodes=3-48	4.03GB ± 2%
CockroachDBkv95/nodes=3-48	2.44GB ±27%
[Geomean]	3.07GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.01GB ±20%
CockroachDBkv50/nodes=1-48	5.32GB ± 1%
CockroachDBkv95/nodes=1-48	2.75GB ±32%
CockroachDBkv0/nodes=3-48	4.26GB ± 3%
CockroachDBkv50/nodes=3-48	5.32GB ± 2%
CockroachDBkv95/nodes=3-48	3.21GB ±33%
[Geomean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.28GB ±20%
CockroachDBkv50/nodes=1-48	8.56GB ± 5%
CockroachDBkv95/nodes=1-48	5.51GB ±16%
CockroachDBkv0/nodes=3-48	6.91GB ± 2%
CockroachDBkv50/nodes=3-48	8.31GB ± 4%
CockroachDBkv95/nodes=3-48	5.94GB ±15%
[Geomean]	7.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.0M ±165%
CockroachDBkv50/nodes=1-48	4.09M ±10%
CockroachDBkv95/nodes=1-48	3.09M ±59%
CockroachDBkv0/nodes=3-48	1.98M ± 6%
CockroachDBkv50/nodes=3-48	3.94M ±17%
CockroachDBkv95/nodes=3-48	3.72M ±40%
[Geomean]	4.15M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.01G ±107%
CockroachDBkv50/nodes=1-48	1.02G ±18%
CockroachDBkv95/nodes=1-48	298M ±182%
CockroachDBkv0/nodes=3-48	37.7M ±61%
CockroachDBkv50/nodes=3-48	973M ±24%
CockroachDBkv95/nodes=3-48	484M ±97%
[Geomean]	470M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.70M ± 6%
CockroachDBkv50/nodes=1-48	1.27M ± 6%
CockroachDBkv95/nodes=1-48	2.28M ± 5%
CockroachDBkv0/nodes=3-48	1.69M ± 7%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.30M ± 4%
[Geomean]	1.71M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	52.3M ±285%
CockroachDBkv50/nodes=1-48	3.20M ± 3%
CockroachDBkv95/nodes=1-48	3.20M ± 6%
CockroachDBkv0/nodes=3-48	3.34M ± 7%
CockroachDBkv50/nodes=3-48	3.10M ± 0%
CockroachDBkv95/nodes=3-48	3.26M ± 5%
[Geomean]	5.12M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	110M ±98%
CockroachDBkv50/nodes=1-48	5.50M ± 0%
CockroachDBkv95/nodes=1-48	4.26M ±41%
CockroachDBkv0/nodes=3-48	7.74M ±29%
CockroachDBkv50/nodes=3-48	5.34M ± 9%
CockroachDBkv95/nodes=3-48	5.37M ±29%
[Geomean]	9.11M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	888k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.65M ±32%
CockroachDBkv95/nodes=1-48	870k ±199%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.47M ±21%
CockroachDBkv95/nodes=3-48	1.48M ±96%
[Geomean]	1.70M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	962M ±19%
CockroachDBkv95/nodes=1-48	292M ±187%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	929M ±23%
CockroachDBkv95/nodes=3-48	475M ±98%
[Geomean]	594M

	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	270k ±26%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	640k ±197%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.01M ±98%
[Geomean]	750k

	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	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard