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	1bf5d09e4faf2d64e94390f1056dd6f372d23d9b
experiment-commit-time	2026-10-29T15:52:58Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-29T15:59:07.883233637Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261029.81
upload-file	results
upload-part	20261029.81/0
upload-time	2026-10-29T21:40:18Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.7µs ± 3%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 1%
CockroachDBkv0/nodes=3-44	36.2µs ± 3%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.22GB ± 1%
CockroachDBkv50/nodes=1-44	4.11GB ± 2%
CockroachDBkv95/nodes=1-44	2.85GB ± 4%
CockroachDBkv0/nodes=3-44	4.22GB ± 4%
CockroachDBkv50/nodes=3-44	4.15GB ± 3%
CockroachDBkv95/nodes=3-44	2.85GB ± 4%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.50GB ± 6%
CockroachDBkv50/nodes=1-44	5.42GB ± 3%
CockroachDBkv95/nodes=1-44	3.62GB ± 1%
CockroachDBkv0/nodes=3-44	5.49GB ± 4%
CockroachDBkv50/nodes=3-44	5.50GB ± 2%
CockroachDBkv95/nodes=3-44	3.62GB ± 2%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.01GB ± 2%
CockroachDBkv50/nodes=1-44	8.50GB ± 6%
CockroachDBkv95/nodes=1-44	6.13GB ± 6%
CockroachDBkv0/nodes=3-44	9.02GB ± 3%
CockroachDBkv50/nodes=3-44	8.71GB ± 6%
CockroachDBkv95/nodes=3-44	6.16GB ± 9%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	40.7M ±43%
CockroachDBkv50/nodes=1-44	6.45M ±36%
CockroachDBkv95/nodes=1-44	5.15M ±28%
CockroachDBkv0/nodes=3-44	35.5M ±47%
CockroachDBkv50/nodes=3-44	5.41M ±72%
CockroachDBkv95/nodes=3-44	5.75M ±39%
[Geomean]	10.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.09G ± 3%
CockroachDBkv50/nodes=1-44	1.57G ±28%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44	5.99G ±24%
CockroachDBkv50/nodes=3-44	1.51G ±42%
CockroachDBkv95/nodes=3-44	1.19G ±10%
[Geomean]	2.23G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.75M ± 9%
CockroachDBkv50/nodes=1-44	1.26M ± 5%
CockroachDBkv95/nodes=1-44	1.87M ± 7%
CockroachDBkv0/nodes=3-44	1.74M ± 8%
CockroachDBkv50/nodes=3-44	1.25M ± 4%
CockroachDBkv95/nodes=3-44	1.87M ± 4%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	138M ±95%
CockroachDBkv50/nodes=1-44	3.16M ±11%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	116M ±95%
CockroachDBkv50/nodes=3-44	3.10M ±10%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	10.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	265M ±18%
CockroachDBkv50/nodes=1-44	36.6M ±106%
CockroachDBkv95/nodes=1-44	8.17M ±144%
CockroachDBkv0/nodes=3-44	250M ±16%
CockroachDBkv50/nodes=3-44	58.3M ±144%
CockroachDBkv95/nodes=3-44	8.43M ±124%
[Geomean]	46.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.2k ± 3%
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 3%
CockroachDBkv50/nodes=1-44	881k ± 0%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	888k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.27M ±20%
CockroachDBkv95/nodes=1-44	3.35M ±37%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.99M ±43%
CockroachDBkv95/nodes=3-44	3.78M ±55%
[Geomean]	3.83M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.54G ±27%
CockroachDBkv95/nodes=1-44	1.18G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.45G ±48%
CockroachDBkv95/nodes=3-44	1.19G ±10%
[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	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.81M ±231%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.18M ±24%
CockroachDBkv95/nodes=3-44	1.58M ±159%
[Geomean]	1.42M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	881k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard