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	85050c90ee22ef662dcf455a52ab050e8a4d8409
experiment-commit-time	2026-02-25T19:16:21Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-26T06:47:19.459364129Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260226.76
upload-file	results
upload-part	20260226.76/0
upload-time	2026-02-26T12:24:53Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	37.1µs ± 1%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.0µs ± 5%
CockroachDBkv50/nodes=3-44	33.5µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geo mean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.65GB ± 2%
CockroachDBkv50/nodes=1-44	3.62GB ± 2%
CockroachDBkv95/nodes=1-44	2.46GB ± 2%
CockroachDBkv0/nodes=3-44	4.71GB ± 1%
CockroachDBkv50/nodes=3-44	2.87GB ±30%
CockroachDBkv95/nodes=3-44	2.46GB ± 3%
[Geo mean]	3.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.01GB ± 3%
CockroachDBkv50/nodes=1-44	4.76GB ± 3%
CockroachDBkv95/nodes=1-44	3.13GB ± 4%
CockroachDBkv0/nodes=3-44	7.33GB ± 5%
CockroachDBkv50/nodes=3-44	3.87GB ±37%
CockroachDBkv95/nodes=3-44	3.10GB ± 3%
[Geo mean]	4.57GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.1GB ± 5%
CockroachDBkv50/nodes=1-44	8.22GB ± 2%
CockroachDBkv95/nodes=1-44	5.61GB ± 2%
CockroachDBkv0/nodes=3-44	10.5GB ± 3%
CockroachDBkv50/nodes=3-44	7.12GB ±22%
CockroachDBkv95/nodes=3-44	5.65GB ± 3%
[Geo mean]	7.62GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	67.1M ± 5%
CockroachDBkv50/nodes=1-44	7.36M ±80%
CockroachDBkv95/nodes=1-44	4.83M ±16%
CockroachDBkv0/nodes=3-44	53.6M ±32%
CockroachDBkv50/nodes=3-44	4.15M ±114%
CockroachDBkv95/nodes=3-44	5.16M ±28%
[Geo mean]	11.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.01G ± 7%
CockroachDBkv50/nodes=1-44	1.55G ±21%
CockroachDBkv95/nodes=1-44	1.09G ±11%
CockroachDBkv0/nodes=3-44	5.64G ±19%
CockroachDBkv50/nodes=3-44	592M ±172%
CockroachDBkv95/nodes=3-44	1.12G ±13%
[Geo mean]	1.83G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	22.0M ±19%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.3M ± 8%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geo mean]	3.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	229M ± 6%
CockroachDBkv50/nodes=1-44	4.82M ±23%
CockroachDBkv95/nodes=1-44	2.45M ± 2%
CockroachDBkv0/nodes=3-44	150M ±123%
CockroachDBkv50/nodes=3-44	4.43M ±17%
CockroachDBkv95/nodes=3-44	2.46M ± 2%
[Geo mean]	12.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	267M ±15%
CockroachDBkv50/nodes=1-44	143M ±100%
CockroachDBkv95/nodes=1-44	4.29M ±11%
CockroachDBkv0/nodes=3-44	256M ±18%
CockroachDBkv50/nodes=3-44	72.3M ±213%
CockroachDBkv95/nodes=3-44	4.20M ±19%
[Geo mean]	48.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.0k ± 1%
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	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geo mean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.62M ± 1%
CockroachDBkv50/nodes=1-44	888k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	896k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geo mean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.28M ±24%
CockroachDBkv95/nodes=1-44	2.96M ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.74M ±141%
CockroachDBkv95/nodes=3-44	3.40M ±35%
[Geo mean]	2.94M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.50G ±25%
CockroachDBkv95/nodes=1-44	1.09G ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	553M ±179%
CockroachDBkv95/nodes=3-44	1.12G ±10%
[Geo mean]	1.00G

	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	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	540k ±11%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	477k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.48M ±69%
CockroachDBkv95/nodes=1-44	844k ±30%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.15M ±57%
CockroachDBkv95/nodes=3-44	811k ±36%
[Geo mean]	1.04M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 0%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	894k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geo mean]	1.22M

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