Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	48cd9154769a03a191d73ed47fbdcc1375f92f09
experiment-commit-time	2026-09-28T22:00:35Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-28T22:29:11.331051256Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260929.26
upload-file	results
upload-part	20260929.26/0
upload-time	2026-09-29T03:43:39Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.7µs ± 3%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 1%
CockroachDBkv0/nodes=3-36	35.0µs ± 4%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.11GB ± 2%
CockroachDBkv50/nodes=1-36	3.95GB ± 2%
CockroachDBkv95/nodes=1-36	2.29GB ±28%
CockroachDBkv0/nodes=3-36	4.13GB ± 3%
CockroachDBkv50/nodes=3-36	3.92GB ± 3%
CockroachDBkv95/nodes=3-36	2.15GB ±33%
[Geomean]	3.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.48GB ± 2%
CockroachDBkv50/nodes=1-36	5.20GB ± 2%
CockroachDBkv95/nodes=1-36	3.27GB ±34%
CockroachDBkv0/nodes=3-36	5.46GB ± 2%
CockroachDBkv50/nodes=3-36	5.20GB ± 1%
CockroachDBkv95/nodes=3-36	2.94GB ±29%
[Geomean]	4.45GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.13GB ± 2%
CockroachDBkv50/nodes=1-36	8.29GB ± 7%
CockroachDBkv95/nodes=1-36	6.09GB ±14%
CockroachDBkv0/nodes=3-36	9.05GB ± 2%
CockroachDBkv50/nodes=3-36	8.09GB ± 4%
CockroachDBkv95/nodes=3-36	5.79GB ±12%
[Geomean]	7.62GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	25.4M ±55%
CockroachDBkv50/nodes=1-36	3.31M ± 3%
CockroachDBkv95/nodes=1-36	4.30M ±42%
CockroachDBkv0/nodes=3-36	28.9M ±56%
CockroachDBkv50/nodes=3-36	3.33M ±14%
CockroachDBkv95/nodes=3-36	3.70M ±46%
[Geomean]	7.11M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.34G ± 5%
CockroachDBkv50/nodes=1-36	701M ±20%
CockroachDBkv95/nodes=1-36	502M ±96%
CockroachDBkv0/nodes=3-36	3.24G ± 9%
CockroachDBkv50/nodes=3-36	718M ±26%
CockroachDBkv95/nodes=3-36	357M ±97%
[Geomean]	1.00G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.76M ± 3%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.47M ± 3%
CockroachDBkv0/nodes=3-36	1.80M ± 0%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.49M ± 4%
[Geomean]	1.84M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	176M ±36%
CockroachDBkv50/nodes=1-36	3.38M ± 8%
CockroachDBkv95/nodes=1-36	3.84M ± 9%
CockroachDBkv0/nodes=3-36	196M ±24%
CockroachDBkv50/nodes=3-36	3.40M ± 9%
CockroachDBkv95/nodes=3-36	3.79M ±11%
[Geomean]	13.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	232M ± 6%
CockroachDBkv50/nodes=1-36	6.30M ±59%
CockroachDBkv95/nodes=1-36	20.0M ±74%
CockroachDBkv0/nodes=3-36	240M ± 5%
CockroachDBkv50/nodes=3-36	6.01M ±21%
CockroachDBkv95/nodes=3-36	8.77M ±116%
[Geomean]	26.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.8k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.5k ± 4%
CockroachDBkv50/nodes=3-36	14.9k ± 1%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-36	1.73M ± 3%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.5k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 4%
CockroachDBkv50/nodes=3-36	894k ± 1%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.73M ±21%
CockroachDBkv95/nodes=1-36	1.76M ±89%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.81M ±23%
CockroachDBkv95/nodes=3-36	1.25M ±100%
[Geomean]	1.62M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	656M ±18%
CockroachDBkv95/nodes=1-36	479M ±98%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	676M ±29%
CockroachDBkv95/nodes=3-36	356M ±107%
[Geomean]	525M

	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	4.25M ±98%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.63M ±208%
[Geomean]	1.42M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.3k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

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