Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	1e44a4c9d983b7787a9593dd4dadfb4ed9737235
experiment-commit-time	2026-09-15T14:28:44Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-15T14:36:05.121071421Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260915.92
upload-file	results
upload-part	20260915.92/0
upload-time	2026-09-15T20:20:31Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 3%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 4%
CockroachDBkv50/nodes=3-44	33.8µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 3%
CockroachDBkv50/nodes=1-44	3.81GB ±24%
CockroachDBkv95/nodes=1-44	2.94GB ± 2%
CockroachDBkv0/nodes=3-44	4.20GB ± 2%
CockroachDBkv50/nodes=3-44	4.22GB ± 2%
CockroachDBkv95/nodes=3-44	2.93GB ± 1%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.48GB ± 3%
CockroachDBkv50/nodes=1-44	5.07GB ±23%
CockroachDBkv95/nodes=1-44	3.62GB ± 2%
CockroachDBkv0/nodes=3-44	5.50GB ± 3%
CockroachDBkv50/nodes=3-44	5.56GB ± 1%
CockroachDBkv95/nodes=3-44	3.61GB ± 2%
[Geomean]	4.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.94GB ± 3%
CockroachDBkv50/nodes=1-44	8.10GB ±20%
CockroachDBkv95/nodes=1-44	6.10GB ± 4%
CockroachDBkv0/nodes=3-44	8.97GB ± 3%
CockroachDBkv50/nodes=3-44	8.78GB ± 5%
CockroachDBkv95/nodes=3-44	6.09GB ± 3%
[Geomean]	7.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	31.9M ±73%
CockroachDBkv50/nodes=1-44	6.70M ±79%
CockroachDBkv95/nodes=1-44	5.39M ± 5%
CockroachDBkv0/nodes=3-44	32.3M ±69%
CockroachDBkv50/nodes=3-44	7.85M ±80%
CockroachDBkv95/nodes=3-44	5.67M ±11%
[Geomean]	10.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.91G ±14%
CockroachDBkv50/nodes=1-44	1.27G ±154%
CockroachDBkv95/nodes=1-44	1.19G ± 4%
CockroachDBkv0/nodes=3-44	6.01G ±20%
CockroachDBkv50/nodes=3-44	1.31G ± 3%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	2.09G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.68M ± 7%
CockroachDBkv50/nodes=1-44	1.40M ± 0%
CockroachDBkv95/nodes=1-44	2.10M ± 0%
CockroachDBkv0/nodes=3-44	1.70M ± 6%
CockroachDBkv50/nodes=3-44	1.40M ± 0%
CockroachDBkv95/nodes=3-44	2.17M ± 3%
[Geomean]	1.72M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	76.9M ±217%
CockroachDBkv50/nodes=1-44	3.28M ±19%
CockroachDBkv95/nodes=1-44	2.90M ± 0%
CockroachDBkv0/nodes=3-44	75.7M ±211%
CockroachDBkv50/nodes=3-44	3.84M ±43%
CockroachDBkv95/nodes=3-44	2.98M ±11%
[Geomean]	9.26M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	247M ±16%
CockroachDBkv50/nodes=1-44	106M ±168%
CockroachDBkv95/nodes=1-44	5.62M ±11%
CockroachDBkv0/nodes=3-44	250M ±14%
CockroachDBkv50/nodes=3-44	146M ±96%
CockroachDBkv95/nodes=3-44	11.8M ±139%
[Geomean]	63.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 3%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	887k ± 3%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	888k ± 0%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.55M ±137%
CockroachDBkv95/nodes=1-44	3.24M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.62M ± 5%
CockroachDBkv95/nodes=3-44	3.19M ± 6%
[Geomean]	3.39M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.22G ±154%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.24G ± 3%
CockroachDBkv95/nodes=3-44	1.22G ±21%
[Geomean]	1.22G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.71M ±81%
CockroachDBkv95/nodes=1-44	960k ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.90M ±58%
CockroachDBkv95/nodes=3-44	922k ±13%
[Geomean]	1.30M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 3%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	885k ± 3%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	886k ± 0%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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