Performance Result Comparison

label	common value
baseline-commit	2ae494ef9fb90e0da0073c31800ba38870249994
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.26
builder	go1.26-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	be88124d06cecc37d12dddd62060cbe64bacb330
experiment-commit-time	2026-10-08T15:18:11Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-09T03:42:39.162020834Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261009.93
upload-file	results
upload-part	20261009.93/0
upload-time	2026-10-09T09:07:10Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.9µs ± 4%
CockroachDBkv50/nodes=1-36	33.9µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.4µs ± 1%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 3%
CockroachDBkv50/nodes=1-36	4.02GB ± 1%
CockroachDBkv95/nodes=1-36	2.76GB ± 2%
CockroachDBkv0/nodes=3-36	4.13GB ± 4%
CockroachDBkv50/nodes=3-36	4.00GB ± 2%
CockroachDBkv95/nodes=3-36	2.77GB ± 4%
[Geomean]	3.58GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.45GB ± 4%
CockroachDBkv50/nodes=1-36	5.27GB ± 1%
CockroachDBkv95/nodes=1-36	3.68GB ± 2%
CockroachDBkv0/nodes=3-36	5.44GB ± 2%
CockroachDBkv50/nodes=3-36	5.24GB ± 1%
CockroachDBkv95/nodes=3-36	3.69GB ± 3%
[Geomean]	4.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.00GB ± 3%
CockroachDBkv50/nodes=1-36	8.27GB ± 6%
CockroachDBkv95/nodes=1-36	6.41GB ± 6%
CockroachDBkv0/nodes=3-36	8.99GB ± 3%
CockroachDBkv50/nodes=3-36	8.22GB ± 8%
CockroachDBkv95/nodes=3-36	6.42GB ± 7%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.2M ±70%
CockroachDBkv50/nodes=1-36	5.20M ±12%
CockroachDBkv95/nodes=1-36	6.49M ±21%
CockroachDBkv0/nodes=3-36	22.1M ± 3%
CockroachDBkv50/nodes=3-36	4.71M ± 5%
CockroachDBkv95/nodes=3-36	6.34M ±20%
[Geomean]	9.36M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.17G ±19%
CockroachDBkv50/nodes=1-36	1.26G ±22%
CockroachDBkv95/nodes=1-36	1.06G ±24%
CockroachDBkv0/nodes=3-36	5.32G ±14%
CockroachDBkv50/nodes=3-36	1.18G ± 3%
CockroachDBkv95/nodes=3-36	1.11G ±21%
[Geomean]	1.91G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.20M ±18%
CockroachDBkv50/nodes=1-36	1.45M ±10%
CockroachDBkv95/nodes=1-36	2.60M ± 0%
CockroachDBkv0/nodes=3-36	2.08M ±20%
CockroachDBkv50/nodes=3-36	1.46M ± 4%
CockroachDBkv95/nodes=3-36	2.60M ± 0%
[Geomean]	2.01M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	73.7M ±230%
CockroachDBkv50/nodes=1-36	3.83M ±10%
CockroachDBkv95/nodes=1-36	4.26M ±10%
CockroachDBkv0/nodes=3-36	7.05M ±72%
CockroachDBkv50/nodes=3-36	3.88M ± 6%
CockroachDBkv95/nodes=3-36	4.30M ± 9%
[Geomean]	7.22M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	247M ±15%
CockroachDBkv50/nodes=1-36	8.09M ±62%
CockroachDBkv95/nodes=1-36	35.5M ±160%
CockroachDBkv0/nodes=3-36	229M ±10%
CockroachDBkv50/nodes=3-36	6.97M ±17%
CockroachDBkv95/nodes=3-36	24.8M ±153%
[Geomean]	37.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.9k ± 4%
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	1.48k ± 0%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 4%
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.69M ± 1%
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 0%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.33M ±23%
CockroachDBkv95/nodes=1-36	3.49M ±34%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.06M ± 5%
CockroachDBkv95/nodes=3-36	3.55M ±32%
[Geomean]	3.35M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.21G ±22%
CockroachDBkv95/nodes=1-36	1.05G ±27%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 7%
CockroachDBkv95/nodes=3-36	1.14G ± 8%
[Geomean]	1.13G

	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	980k ±49%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	878k ±43%
[Geomean]	746k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
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	885k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 1%
[Geomean]	1.22M

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