Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	96f62c89582053aaa77b2be777d981812fbf3db2
experiment-commit-time	2026-10-27T20:36:17Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T02:14:58.810781659Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261028.67
upload-file	results
upload-part	20261028.67/0
upload-time	2026-10-28T07:56:27Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.6µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 3%
CockroachDBkv50/nodes=1-44	4.12GB ± 2%
CockroachDBkv95/nodes=1-44	2.88GB ± 3%
CockroachDBkv0/nodes=3-44	4.20GB ± 2%
CockroachDBkv50/nodes=3-44	4.14GB ± 2%
CockroachDBkv95/nodes=3-44	2.84GB ± 6%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.48GB ± 2%
CockroachDBkv50/nodes=1-44	5.45GB ± 3%
CockroachDBkv95/nodes=1-44	3.61GB ± 3%
CockroachDBkv0/nodes=3-44	5.47GB ± 5%
CockroachDBkv50/nodes=3-44	5.48GB ± 2%
CockroachDBkv95/nodes=3-44	3.68GB ± 3%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.00GB ± 3%
CockroachDBkv50/nodes=1-44	8.62GB ± 5%
CockroachDBkv95/nodes=1-44	6.01GB ± 3%
CockroachDBkv0/nodes=3-44	8.95GB ± 4%
CockroachDBkv50/nodes=3-44	8.67GB ± 3%
CockroachDBkv95/nodes=3-44	6.31GB ± 4%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	38.3M ±55%
CockroachDBkv50/nodes=1-44	5.49M ±73%
CockroachDBkv95/nodes=1-44	5.38M ±30%
CockroachDBkv0/nodes=3-44	37.6M ±47%
CockroachDBkv50/nodes=3-44	6.56M ±77%
CockroachDBkv95/nodes=3-44	5.66M ±31%
[Geomean]	10.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.26G ± 7%
CockroachDBkv50/nodes=1-44	1.39G ±30%
CockroachDBkv95/nodes=1-44	1.19G ±16%
CockroachDBkv0/nodes=3-44	5.94G ±13%
CockroachDBkv50/nodes=3-44	1.40G ±39%
CockroachDBkv95/nodes=3-44	1.17G ± 8%
[Geomean]	2.16G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.67M ± 8%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.95M ± 8%
CockroachDBkv0/nodes=3-44	1.65M ± 3%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.90M ± 0%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	126M ±94%
CockroachDBkv50/nodes=1-44	3.03M ± 9%
CockroachDBkv95/nodes=1-44	2.66M ± 6%
CockroachDBkv0/nodes=3-44	126M ±96%
CockroachDBkv50/nodes=3-44	3.20M ± 9%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	10.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	255M ±32%
CockroachDBkv50/nodes=1-44	35.4M ±256%
CockroachDBkv95/nodes=1-44	8.50M ±246%
CockroachDBkv0/nodes=3-44	262M ± 4%
CockroachDBkv50/nodes=3-44	90.3M ±197%
CockroachDBkv95/nodes=3-44	14.2M ±152%
[Geomean]	54.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 5%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 5%
CockroachDBkv50/nodes=3-44	887k ± 0%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.76M ±25%
CockroachDBkv95/nodes=1-44	3.09M ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.77M ±32%
CockroachDBkv95/nodes=3-44	3.73M ±44%
[Geomean]	3.57M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.34G ±30%
CockroachDBkv95/nodes=1-44	1.21G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.34G ±40%
CockroachDBkv95/nodes=3-44	1.17G ±11%
[Geomean]	1.26G

	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	1.08M ±30%
CockroachDBkv95/nodes=1-44	825k ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.29M ±30%
CockroachDBkv95/nodes=3-44	2.72M ±132%
[Geomean]	1.33M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard