Performance Result Comparison

label	common value
baseline-commit	d90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	release-branch.go1.26
builder	go1.26-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	ef041913a827cbd63a23c5029b87991c6e49529e
experiment-commit-time	2026-02-26T19:45:11Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-26T19:52:03.286001418Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260227.9
upload-file	results
upload-part	20260227.9/0
upload-time	2026-02-27T01:30:12Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	33.5µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	37.3µs ± 2%
CockroachDBkv50/nodes=3-44	33.6µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geo mean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.66GB ± 2%
CockroachDBkv50/nodes=1-44	2.82GB ±27%
CockroachDBkv95/nodes=1-44	2.47GB ± 3%
CockroachDBkv0/nodes=3-44	4.67GB ± 2%
CockroachDBkv50/nodes=3-44	2.83GB ±28%
CockroachDBkv95/nodes=3-44	2.47GB ± 2%
[Geo mean]	3.19GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.15GB ± 8%
CockroachDBkv50/nodes=1-44	3.76GB ±24%
CockroachDBkv95/nodes=1-44	3.10GB ± 2%
CockroachDBkv0/nodes=3-44	6.94GB ± 6%
CockroachDBkv50/nodes=3-44	3.77GB ±28%
CockroachDBkv95/nodes=3-44	3.11GB ± 2%
[Geo mean]	4.35GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 6%
CockroachDBkv50/nodes=1-44	6.87GB ±18%
CockroachDBkv95/nodes=1-44	5.52GB ± 2%
CockroachDBkv0/nodes=3-44	10.3GB ± 5%
CockroachDBkv50/nodes=3-44	7.08GB ±17%
CockroachDBkv95/nodes=3-44	5.59GB ± 1%
[Geo mean]	7.36GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	58.8M ±46%
CockroachDBkv50/nodes=1-44	3.17M ±92%
CockroachDBkv95/nodes=1-44	4.71M ± 8%
CockroachDBkv0/nodes=3-44	70.0M ±11%
CockroachDBkv50/nodes=3-44	3.59M ±109%
CockroachDBkv95/nodes=3-44	5.23M ±34%
[Geo mean]	10.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.55G ±18%
CockroachDBkv50/nodes=1-44	545M ±146%
CockroachDBkv95/nodes=1-44	1.12G ± 8%
CockroachDBkv0/nodes=3-44	5.83G ±12%
CockroachDBkv50/nodes=3-44	594M ±194%
CockroachDBkv95/nodes=3-44	1.32G ±52%
[Geo mean]	1.58G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	22.1M ± 9%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.70M ± 0%
CockroachDBkv0/nodes=3-44	23.1M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.74M ± 8%
[Geo mean]	3.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	164M ±74%
CockroachDBkv50/nodes=1-44	4.18M ±12%
CockroachDBkv95/nodes=1-44	2.40M ± 0%
CockroachDBkv0/nodes=3-44	233M ± 5%
CockroachDBkv50/nodes=3-44	4.30M ± 9%
CockroachDBkv95/nodes=3-44	2.43M ± 3%
[Geo mean]	12.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ±15%
CockroachDBkv50/nodes=1-44	21.5M ±290%
CockroachDBkv95/nodes=1-44	4.24M ±30%
CockroachDBkv0/nodes=3-44	352M ±52%
CockroachDBkv50/nodes=3-44	43.3M ±268%
CockroachDBkv95/nodes=3-44	4.17M ±20%
[Geo mean]	33.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	26.8k ± 2%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geo mean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	895k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.61M ± 2%
CockroachDBkv50/nodes=3-44	895k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geo mean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.66M ±123%
CockroachDBkv95/nodes=1-44	3.01M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.75M ±163%
CockroachDBkv95/nodes=3-44	3.54M ±55%
[Geo mean]	2.36M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	510M ±150%
CockroachDBkv95/nodes=1-44	1.11G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	553M ±203%
CockroachDBkv95/nodes=3-44	1.22G ±26%
[Geo mean]	786M

	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%
[Geo mean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	540k ±11%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	550k ± 9%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	467k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.00M ±30%
CockroachDBkv95/nodes=1-44	900k ±56%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.12M ±43%
CockroachDBkv95/nodes=3-44	844k ±42%
[Geo mean]	961k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	894k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	894k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geo mean]	1.23M

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