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	1d58cdaa1069e259b60c324ec77472f09f23d92e
experiment-commit-time	2026-10-08T15:17:28Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-09T02:56:57.938337518Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261009.87
upload-file	results
upload-part	20261009.87/0
upload-time	2026-10-09T08:37:40Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.16GB ± 4%
CockroachDBkv50/nodes=1-44	4.17GB ± 3%
CockroachDBkv95/nodes=1-44	2.86GB ± 5%
CockroachDBkv0/nodes=3-44	4.19GB ± 3%
CockroachDBkv50/nodes=3-44	4.15GB ± 2%
CockroachDBkv95/nodes=3-44	2.87GB ± 3%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.49GB ± 6%
CockroachDBkv50/nodes=1-44	5.46GB ± 3%
CockroachDBkv95/nodes=1-44	3.60GB ± 4%
CockroachDBkv0/nodes=3-44	5.71GB ±12%
CockroachDBkv50/nodes=3-44	5.49GB ± 2%
CockroachDBkv95/nodes=3-44	3.60GB ± 2%
[Geomean]	4.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.94GB ± 3%
CockroachDBkv50/nodes=1-44	8.67GB ± 6%
CockroachDBkv95/nodes=1-44	6.20GB ± 5%
CockroachDBkv0/nodes=3-44	9.10GB ± 2%
CockroachDBkv50/nodes=3-44	8.76GB ± 5%
CockroachDBkv95/nodes=3-44	6.08GB ± 6%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	31.3M ±70%
CockroachDBkv50/nodes=1-44	7.82M ±36%
CockroachDBkv95/nodes=1-44	5.52M ±23%
CockroachDBkv0/nodes=3-44	37.5M ±46%
CockroachDBkv50/nodes=3-44	7.65M ±61%
CockroachDBkv95/nodes=3-44	5.31M ±47%
[Geomean]	11.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.77G ±16%
CockroachDBkv50/nodes=1-44	1.57G ±37%
CockroachDBkv95/nodes=1-44	1.17G ± 9%
CockroachDBkv0/nodes=3-44	6.01G ± 7%
CockroachDBkv50/nodes=3-44	1.61G ±25%
CockroachDBkv95/nodes=3-44	1.13G ±20%
[Geomean]	2.21G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.53M ± 8%
CockroachDBkv50/nodes=1-44	1.26M ± 5%
CockroachDBkv95/nodes=1-44	1.95M ± 3%
CockroachDBkv0/nodes=3-44	1.58M ± 8%
CockroachDBkv50/nodes=3-44	1.24M ± 5%
CockroachDBkv95/nodes=3-44	1.93M ± 7%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	76.9M ±205%
CockroachDBkv50/nodes=1-44	3.14M ± 8%
CockroachDBkv95/nodes=1-44	2.68M ± 4%
CockroachDBkv0/nodes=3-44	118M ±107%
CockroachDBkv50/nodes=3-44	3.13M ±18%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	9.23M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±12%
CockroachDBkv50/nodes=1-44	122M ±113%
CockroachDBkv95/nodes=1-44	11.4M ±158%
CockroachDBkv0/nodes=3-44	252M ±13%
CockroachDBkv50/nodes=3-44	106M ±168%
CockroachDBkv95/nodes=3-44	6.66M ±152%
[Geomean]	63.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.4k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 0%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.22M ±30%
CockroachDBkv95/nodes=1-44	3.52M ±31%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.29M ±28%
CockroachDBkv95/nodes=3-44	3.25M ±48%
[Geomean]	3.79M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.57G ±37%
CockroachDBkv95/nodes=1-44	1.16G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.54G ±27%
CockroachDBkv95/nodes=3-44	1.12G ±19%
[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	1.17M ±20%
CockroachDBkv95/nodes=1-44	2.33M ±136%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.41M ±42%
CockroachDBkv95/nodes=3-44	862k ±74%
[Geomean]	1.35M

	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	28.1k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	881k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 1%
[Geomean]	1.22M

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