Performance Result Comparison

label	common value
baseline-commit	1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e
benchmarks-commit	4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	b593321f02009a103a96a63d2589a47355f749fe
experiment-commit-time	2026-08-10T21:03:28Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-16T15:09:58.029375333Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260816.58
upload-file	results
upload-part	20260816.58/0
upload-time	2026-08-16T20:31:44Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 0%
CockroachDBkv0/nodes=3-36	35.7µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.08GB ± 2%
CockroachDBkv50/nodes=1-36	3.91GB ± 1%
CockroachDBkv95/nodes=1-36	2.68GB ± 5%
CockroachDBkv0/nodes=3-36	4.06GB ± 3%
CockroachDBkv50/nodes=3-36	3.90GB ± 1%
CockroachDBkv95/nodes=3-36	2.72GB ± 3%
[Geomean]	3.50GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.38GB ± 3%
CockroachDBkv50/nodes=1-36	5.18GB ± 2%
CockroachDBkv95/nodes=1-36	3.61GB ± 4%
CockroachDBkv0/nodes=3-36	5.35GB ± 2%
CockroachDBkv50/nodes=3-36	5.18GB ± 1%
CockroachDBkv95/nodes=3-36	3.58GB ± 4%
[Geomean]	4.64GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.97GB ± 4%
CockroachDBkv50/nodes=1-36	8.03GB ± 4%
CockroachDBkv95/nodes=1-36	6.34GB ± 4%
CockroachDBkv0/nodes=3-36	8.99GB ± 2%
CockroachDBkv50/nodes=3-36	8.00GB ± 4%
CockroachDBkv95/nodes=3-36	6.24GB ± 4%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.2M ±54%
CockroachDBkv50/nodes=1-36	4.35M ± 3%
CockroachDBkv95/nodes=1-36	5.68M ±16%
CockroachDBkv0/nodes=3-36	29.1M ±62%
CockroachDBkv50/nodes=3-36	4.38M ± 5%
CockroachDBkv95/nodes=3-36	5.40M ±28%
[Geomean]	9.05M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.25G ± 8%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.05G ±23%
CockroachDBkv0/nodes=3-36	5.25G ± 8%
CockroachDBkv50/nodes=3-36	1.16G ± 5%
CockroachDBkv95/nodes=3-36	1.00G ±29%
[Geomean]	1.83G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.56M ±10%
CockroachDBkv50/nodes=1-36	1.23M ± 6%
CockroachDBkv95/nodes=1-36	2.11M ± 5%
CockroachDBkv0/nodes=3-36	1.52M ± 8%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.15M ± 7%
[Geomean]	1.59M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	89.9M ±152%
CockroachDBkv50/nodes=1-36	2.93M ± 4%
CockroachDBkv95/nodes=1-36	3.13M ± 5%
CockroachDBkv0/nodes=3-36	67.7M ±222%
CockroachDBkv50/nodes=3-36	2.93M ± 5%
CockroachDBkv95/nodes=3-36	3.18M ± 9%
[Geomean]	8.97M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	237M ± 8%
CockroachDBkv50/nodes=1-36	4.75M ±12%
CockroachDBkv95/nodes=1-36	14.5M ±147%
CockroachDBkv0/nodes=3-36	240M ± 5%
CockroachDBkv50/nodes=3-36	4.83M ±13%
CockroachDBkv95/nodes=3-36	6.36M ±65%
[Geomean]	22.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.0k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 3%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	88.6k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.92M ± 3%
CockroachDBkv95/nodes=1-36	3.43M ±30%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.97M ± 4%
CockroachDBkv95/nodes=3-36	3.18M ±48%
[Geomean]	3.12M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.09G ± 5%
CockroachDBkv95/nodes=1-36	1.05G ±23%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.08G ± 6%
CockroachDBkv95/nodes=3-36	990M ±29%
[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	967k ±66%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	860k ±86%
[Geomean]	740k

	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	28.1k ± 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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