Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	ababc3cd873d8acce1777268aa7a817e6b672028
experiment-commit-time	2026-10-08T15:17:22Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-09T02:58:32.700122675Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261009.88
upload-file	results
upload-part	20261009.88/0
upload-time	2026-10-09T08:40:40Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 5%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 3%
CockroachDBkv50/nodes=1-44	4.12GB ± 2%
CockroachDBkv95/nodes=1-44	2.83GB ± 4%
CockroachDBkv0/nodes=3-44	4.17GB ± 1%
CockroachDBkv50/nodes=3-44	4.15GB ± 2%
CockroachDBkv95/nodes=3-44	2.86GB ± 4%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.53GB ± 5%
CockroachDBkv50/nodes=1-44	5.45GB ± 3%
CockroachDBkv95/nodes=1-44	3.62GB ± 3%
CockroachDBkv0/nodes=3-44	5.47GB ± 3%
CockroachDBkv50/nodes=3-44	5.50GB ± 2%
CockroachDBkv95/nodes=3-44	3.65GB ± 4%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.90GB ± 4%
CockroachDBkv50/nodes=1-44	8.55GB ± 6%
CockroachDBkv95/nodes=1-44	6.21GB ± 5%
CockroachDBkv0/nodes=3-44	8.99GB ± 4%
CockroachDBkv50/nodes=3-44	8.65GB ± 5%
CockroachDBkv95/nodes=3-44	6.22GB ± 5%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	38.2M ±42%
CockroachDBkv50/nodes=1-44	6.45M ±66%
CockroachDBkv95/nodes=1-44	5.72M ±21%
CockroachDBkv0/nodes=3-44	32.1M ±68%
CockroachDBkv50/nodes=3-44	6.85M ±42%
CockroachDBkv95/nodes=3-44	5.92M ±32%
[Geomean]	11.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.10G ± 3%
CockroachDBkv50/nodes=1-44	1.49G ±21%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44	5.77G ±12%
CockroachDBkv50/nodes=3-44	1.49G ±40%
CockroachDBkv95/nodes=3-44	1.17G ± 3%
[Geomean]	2.19G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.51M ±19%
CockroachDBkv50/nodes=1-44	1.23M ± 6%
CockroachDBkv95/nodes=1-44	1.84M ± 3%
CockroachDBkv0/nodes=3-44	1.51M ±13%
CockroachDBkv50/nodes=3-44	1.24M ± 5%
CockroachDBkv95/nodes=3-44	1.90M ± 0%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	124M ±97%
CockroachDBkv50/nodes=1-44	3.00M ±13%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	78.0M ±201%
CockroachDBkv50/nodes=3-44	2.94M ± 5%
CockroachDBkv95/nodes=3-44	2.63M ± 6%
[Geomean]	9.14M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±11%
CockroachDBkv50/nodes=1-44	47.6M ±146%
CockroachDBkv95/nodes=1-44	16.2M ±132%
CockroachDBkv0/nodes=3-44	258M ±12%
CockroachDBkv50/nodes=3-44	90.1M ±198%
CockroachDBkv95/nodes=3-44	15.8M ±151%
[Geomean]	64.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	883k ± 0%
CockroachDBkv95/nodes=1-44	88.4k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.26M ±48%
CockroachDBkv95/nodes=1-44	3.73M ±28%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.07M ±23%
CockroachDBkv95/nodes=3-44	3.76M ±20%
[Geomean]	3.95M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.56G ±63%
CockroachDBkv95/nodes=1-44	1.19G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.46G ±34%
CockroachDBkv95/nodes=3-44	1.17G ± 3%
[Geomean]	1.33G

	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	1.11M ±10%
CockroachDBkv95/nodes=1-44	1.86M ±196%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.04M ± 6%
CockroachDBkv95/nodes=3-44	2.99M ±214%
[Geomean]	1.59M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

Go Performance Dashboard