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	167ef716baab4dcb4b2e74e9a963f9db3a68380d
experiment-commit-time	2026-02-25T19:12:16Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-25T19:19:45.058379306Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260226.10
upload-file	results
upload-part	20260226.10/0
upload-time	2026-02-26T00:55:51Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.9µs ± 5%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.0µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geo mean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.68GB ± 2%
CockroachDBkv50/nodes=1-44	3.59GB ± 3%
CockroachDBkv95/nodes=1-44	2.47GB ± 1%
CockroachDBkv0/nodes=3-44	4.68GB ± 2%
CockroachDBkv50/nodes=3-44	3.59GB ± 4%
CockroachDBkv95/nodes=3-44	2.46GB ± 3%
[Geo mean]	3.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.31GB ± 8%
CockroachDBkv50/nodes=1-44	4.72GB ± 6%
CockroachDBkv95/nodes=1-44	3.14GB ± 4%
CockroachDBkv0/nodes=3-44	7.18GB ±10%
CockroachDBkv50/nodes=3-44	4.72GB ± 5%
CockroachDBkv95/nodes=3-44	3.11GB ± 3%
[Geo mean]	4.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 7%
CockroachDBkv50/nodes=1-44	7.72GB ±18%
CockroachDBkv95/nodes=1-44	5.66GB ± 5%
CockroachDBkv0/nodes=3-44	10.4GB ± 5%
CockroachDBkv50/nodes=3-44	7.94GB ± 5%
CockroachDBkv95/nodes=3-44	5.57GB ± 2%
[Geo mean]	7.70GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	68.9M ±40%
CockroachDBkv50/nodes=1-44	6.19M ±74%
CockroachDBkv95/nodes=1-44	4.71M ± 9%
CockroachDBkv0/nodes=3-44	52.3M ±28%
CockroachDBkv50/nodes=3-44	6.71M ±109%
CockroachDBkv95/nodes=3-44	5.11M ±29%
[Geo mean]	12.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.74G ± 3%
CockroachDBkv50/nodes=1-44	1.38G ±22%
CockroachDBkv95/nodes=1-44	1.16G ±10%
CockroachDBkv0/nodes=3-44	5.83G ± 3%
CockroachDBkv50/nodes=3-44	1.34G ±20%
CockroachDBkv95/nodes=3-44	1.17G ± 4%
[Geo mean]	2.09G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.9M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.74M ± 9%
CockroachDBkv0/nodes=3-44	21.0M ±10%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.71M ± 6%
[Geo mean]	3.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	238M ± 6%
CockroachDBkv50/nodes=1-44	4.82M ±13%
CockroachDBkv95/nodes=1-44	2.40M ± 0%
CockroachDBkv0/nodes=3-44	135M ±80%
CockroachDBkv50/nodes=3-44	4.85M ±20%
CockroachDBkv95/nodes=3-44	2.36M ± 7%
[Geo mean]	12.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	516M ±50%
CockroachDBkv50/nodes=1-44	109M ±95%
CockroachDBkv95/nodes=1-44	3.94M ± 7%
CockroachDBkv0/nodes=3-44	345M ±75%
CockroachDBkv50/nodes=3-44	110M ±205%
CockroachDBkv95/nodes=3-44	4.02M ±12%
[Geo mean]	56.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.1k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geo mean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.63M ± 5%
CockroachDBkv50/nodes=1-44	887k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	889k ± 2%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geo mean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.60M ±19%
CockroachDBkv95/nodes=1-44	3.06M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.79M ±29%
CockroachDBkv95/nodes=3-44	3.49M ±32%
[Geo mean]	3.47M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.33G ±26%
CockroachDBkv95/nodes=1-44	1.15G ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.29G ±19%
CockroachDBkv95/nodes=3-44	1.17G ± 4%
[Geo mean]	1.23G

	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	570k ±12%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	570k ±12%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	477k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.49M ±48%
CockroachDBkv95/nodes=1-44	811k ±23%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.37M ±39%
CockroachDBkv95/nodes=3-44	844k ±30%
[Geo mean]	1.09M

	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	14.7k ± 2%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geo mean]	20.3k

	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	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geo mean]	1.22M

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