Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	322f1785b0448ac898a30f8b4f783b64ec3643fc
experiment-commit-time	2026-09-30T22:10:23Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T02:19:46.626866744Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261001.78
upload-file	results
upload-part	20261001.78/0
upload-time	2026-10-01T07:41:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 0%
CockroachDBkv0/nodes=3-36	35.4µs ± 1%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.07GB ± 4%
CockroachDBkv50/nodes=1-36	3.89GB ± 1%
CockroachDBkv95/nodes=1-36	2.73GB ± 4%
CockroachDBkv0/nodes=3-36	3.99GB ± 1%
CockroachDBkv50/nodes=3-36	3.92GB ± 1%
CockroachDBkv95/nodes=3-36	2.64GB ± 4%
[Geomean]	3.48GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.35GB ± 3%
CockroachDBkv50/nodes=1-36	5.17GB ± 1%
CockroachDBkv95/nodes=1-36	3.57GB ± 3%
CockroachDBkv0/nodes=3-36	5.32GB ± 4%
CockroachDBkv50/nodes=3-36	5.19GB ± 1%
CockroachDBkv95/nodes=3-36	3.60GB ± 6%
[Geomean]	4.63GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.97GB ± 4%
CockroachDBkv50/nodes=1-36	7.92GB ± 3%
CockroachDBkv95/nodes=1-36	6.24GB ± 8%
CockroachDBkv0/nodes=3-36	8.87GB ± 3%
CockroachDBkv50/nodes=3-36	8.19GB ± 4%
CockroachDBkv95/nodes=3-36	6.23GB ± 8%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	31.8M ±54%
CockroachDBkv50/nodes=1-36	4.26M ± 4%
CockroachDBkv95/nodes=1-36	5.37M ±24%
CockroachDBkv0/nodes=3-36	21.5M ± 2%
CockroachDBkv50/nodes=3-36	4.35M ± 6%
CockroachDBkv95/nodes=3-36	4.91M ±22%
[Geomean]	8.32M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.23G ± 8%
CockroachDBkv50/nodes=1-36	1.16G ± 5%
CockroachDBkv95/nodes=1-36	1.01G ±21%
CockroachDBkv0/nodes=3-36	5.34G ±15%
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	936M ±29%
[Geomean]	1.81G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.40M ± 0%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.00M ±10%
CockroachDBkv0/nodes=3-36	1.40M ± 0%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	1.94M ± 8%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	89.6M ±153%
CockroachDBkv50/nodes=1-36	2.60M ± 0%
CockroachDBkv95/nodes=1-36	3.07M ±21%
CockroachDBkv0/nodes=3-36	3.48M ±29%
CockroachDBkv50/nodes=3-36	2.60M ± 0%
CockroachDBkv95/nodes=3-36	2.87M ± 5%
[Geomean]	5.14M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	243M ± 0%
CockroachDBkv50/nodes=1-36	3.87M ± 6%
CockroachDBkv95/nodes=1-36	21.2M ±147%
CockroachDBkv0/nodes=3-36	241M ± 8%
CockroachDBkv50/nodes=3-36	4.22M ±23%
CockroachDBkv95/nodes=3-36	7.72M ±76%
[Geomean]	23.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.2k ± 1%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.50k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.69M ± 1%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	89.1k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.08M ± 4%
CockroachDBkv95/nodes=1-36	3.19M ±34%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.04M ± 5%
CockroachDBkv95/nodes=3-36	2.94M ±39%
[Geomean]	3.06M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.01G ±23%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	923M ±31%
[Geomean]	1.05G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	840k ±43%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	844k ±78%
[Geomean]	711k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.2k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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