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	f022e61963529d5e691f0e42a87fd5b520f01636
experiment-commit-time	2026-10-08T15:16:46Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T15:24:07.405166093Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261008.88
upload-file	results
upload-part	20261008.88/0
upload-time	2026-10-08T21:06:32Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.7µs ± 3%
CockroachDBkv50/nodes=3-44	33.8µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.23GB ± 2%
CockroachDBkv50/nodes=1-44	4.13GB ± 1%
CockroachDBkv95/nodes=1-44	2.88GB ± 3%
CockroachDBkv0/nodes=3-44	4.21GB ± 4%
CockroachDBkv50/nodes=3-44	4.14GB ± 2%
CockroachDBkv95/nodes=3-44	2.87GB ± 4%
[Geomean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.56GB ± 3%
CockroachDBkv50/nodes=1-44	5.43GB ± 1%
CockroachDBkv95/nodes=1-44	3.59GB ± 2%
CockroachDBkv0/nodes=3-44	5.52GB ± 5%
CockroachDBkv50/nodes=3-44	5.44GB ± 2%
CockroachDBkv95/nodes=3-44	3.62GB ± 3%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.09GB ± 2%
CockroachDBkv50/nodes=1-44	8.61GB ± 4%
CockroachDBkv95/nodes=1-44	6.05GB ± 1%
CockroachDBkv0/nodes=3-44	9.03GB ± 4%
CockroachDBkv50/nodes=3-44	8.59GB ± 5%
CockroachDBkv95/nodes=3-44	6.17GB ± 5%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.7M ±44%
CockroachDBkv50/nodes=1-44	6.08M ±38%
CockroachDBkv95/nodes=1-44	4.94M ±11%
CockroachDBkv0/nodes=3-44	40.3M ±44%
CockroachDBkv50/nodes=3-44	5.92M ±75%
CockroachDBkv95/nodes=3-44	5.16M ±19%
[Geomean]	10.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.91G ±18%
CockroachDBkv50/nodes=1-44	1.30G ± 3%
CockroachDBkv95/nodes=1-44	1.18G ± 8%
CockroachDBkv0/nodes=3-44	6.04G ± 7%
CockroachDBkv50/nodes=3-44	1.27G ± 6%
CockroachDBkv95/nodes=3-44	1.19G ± 8%
[Geomean]	2.09G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.64M ± 3%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.97M ± 4%
CockroachDBkv0/nodes=3-44	1.63M ±10%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.97M ± 4%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	119M ±105%
CockroachDBkv50/nodes=1-44	3.06M ± 5%
CockroachDBkv95/nodes=1-44	2.75M ± 5%
CockroachDBkv0/nodes=3-44	140M ±95%
CockroachDBkv50/nodes=3-44	3.16M ±11%
CockroachDBkv95/nodes=3-44	2.73M ± 6%
[Geomean]	10.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	264M ±14%
CockroachDBkv50/nodes=1-44	56.0M ±95%
CockroachDBkv95/nodes=1-44	4.69M ±19%
CockroachDBkv0/nodes=3-44	258M ±12%
CockroachDBkv50/nodes=3-44	89.1M ±173%
CockroachDBkv95/nodes=3-44	8.27M ±115%
[Geomean]	48.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 3%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	887k ± 0%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 3%
CockroachDBkv50/nodes=3-44	887k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.61M ± 3%
CockroachDBkv95/nodes=1-44	3.11M ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.52M ± 5%
CockroachDBkv95/nodes=3-44	3.19M ±25%
[Geomean]	3.35M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.28G ± 5%
CockroachDBkv95/nodes=1-44	1.17G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.22G ± 7%
CockroachDBkv95/nodes=3-44	1.14G ±21%
[Geomean]	1.20G

	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	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.13M ±33%
CockroachDBkv95/nodes=1-44	744k ±21%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.10M ±18%
CockroachDBkv95/nodes=3-44	1.26M ±195%
[Geomean]	1.04M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
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	884k ± 0%
CockroachDBkv95/nodes=1-44	1.69M ± 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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