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	bb19eae15c2035ed037b90f39b939c1ba7b23af6
experiment-commit-time	2026-10-27T20:38:15Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T01:35:00.147701169Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261028.55
upload-file	results
upload-part	20261028.55/0
upload-time	2026-10-28T07:18:14Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 1%
CockroachDBkv0/nodes=3-44	36.1µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 3%
CockroachDBkv50/nodes=1-44	4.13GB ± 1%
CockroachDBkv95/nodes=1-44	2.83GB ± 4%
CockroachDBkv0/nodes=3-44	4.17GB ± 3%
CockroachDBkv50/nodes=3-44	4.09GB ± 2%
CockroachDBkv95/nodes=3-44	2.82GB ± 4%
[Geomean]	3.65GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.52GB ± 2%
CockroachDBkv50/nodes=1-44	5.44GB ± 1%
CockroachDBkv95/nodes=1-44	3.61GB ± 3%
CockroachDBkv0/nodes=3-44	5.51GB ± 4%
CockroachDBkv50/nodes=3-44	5.42GB ± 4%
CockroachDBkv95/nodes=3-44	3.64GB ± 2%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.99GB ± 2%
CockroachDBkv50/nodes=1-44	8.63GB ± 3%
CockroachDBkv95/nodes=1-44	6.17GB ± 6%
CockroachDBkv0/nodes=3-44	9.01GB ± 4%
CockroachDBkv50/nodes=3-44	8.46GB ± 6%
CockroachDBkv95/nodes=3-44	6.21GB ± 5%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	31.4M ±64%
CockroachDBkv50/nodes=1-44	6.12M ±19%
CockroachDBkv95/nodes=1-44	5.08M ±28%
CockroachDBkv0/nodes=3-44	31.8M ±71%
CockroachDBkv50/nodes=3-44	4.84M ±16%
CockroachDBkv95/nodes=3-44	5.16M ±30%
[Geomean]	9.58M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.88G ±18%
CockroachDBkv50/nodes=1-44	1.56G ±46%
CockroachDBkv95/nodes=1-44	1.14G ±24%
CockroachDBkv0/nodes=3-44	6.01G ± 6%
CockroachDBkv50/nodes=3-44	1.34G ±20%
CockroachDBkv95/nodes=3-44	1.15G ±21%
[Geomean]	2.14G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.33M ± 5%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.70M ± 0%
CockroachDBkv0/nodes=3-44	1.33M ± 5%
CockroachDBkv50/nodes=3-44	1.17M ± 6%
CockroachDBkv95/nodes=3-44	1.70M ± 0%
[Geomean]	1.39M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	80.4M ±213%
CockroachDBkv50/nodes=1-44	2.71M ±11%
CockroachDBkv95/nodes=1-44	2.28M ± 5%
CockroachDBkv0/nodes=3-44	78.7M ±209%
CockroachDBkv50/nodes=3-44	2.56M ± 2%
CockroachDBkv95/nodes=3-44	2.28M ± 5%
[Geomean]	7.82M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	242M ±11%
CockroachDBkv50/nodes=1-44	71.2M ±194%
CockroachDBkv95/nodes=1-44	10.8M ±171%
CockroachDBkv0/nodes=3-44	248M ± 9%
CockroachDBkv50/nodes=3-44	14.3M ±150%
CockroachDBkv95/nodes=3-44	12.0M ±135%
[Geomean]	44.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 0%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.00M ±25%
CockroachDBkv95/nodes=1-44	3.34M ±38%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.64M ±15%
CockroachDBkv95/nodes=3-44	3.51M ±32%
[Geomean]	3.61M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.43G ±22%
CockroachDBkv95/nodes=1-44	1.13G ±24%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.30G ±19%
CockroachDBkv95/nodes=3-44	1.15G ±21%
[Geomean]	1.25G

	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	1.10M ±18%
CockroachDBkv95/nodes=1-44	1.89M ±149%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.03M ±16%
CockroachDBkv95/nodes=3-44	1.80M ±89%
[Geomean]	1.40M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard