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	6e4476b9d61979a60bbb8038394988ccb08eb36c
experiment-commit-time	2026-09-28T17:08:45Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-28T17:12:54.811970634Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260928.64
upload-file	results
upload-part	20260928.64/0
upload-time	2026-09-28T22:26:46Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.8µs ± 4%
CockroachDBkv50/nodes=1-36	33.9µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 0%
CockroachDBkv0/nodes=3-36	36.0µs ± 4%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.08GB ± 4%
CockroachDBkv50/nodes=1-36	3.94GB ± 1%
CockroachDBkv95/nodes=1-36	2.69GB ± 4%
CockroachDBkv0/nodes=3-36	4.08GB ± 4%
CockroachDBkv50/nodes=3-36	3.95GB ± 2%
CockroachDBkv95/nodes=3-36	2.74GB ± 3%
[Geomean]	3.52GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.43GB ± 3%
CockroachDBkv50/nodes=1-36	5.20GB ± 1%
CockroachDBkv95/nodes=1-36	3.60GB ± 3%
CockroachDBkv0/nodes=3-36	5.42GB ± 4%
CockroachDBkv50/nodes=3-36	5.19GB ± 2%
CockroachDBkv95/nodes=3-36	3.65GB ± 4%
[Geomean]	4.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.97GB ± 4%
CockroachDBkv50/nodes=1-36	8.08GB ± 5%
CockroachDBkv95/nodes=1-36	6.28GB ± 6%
CockroachDBkv0/nodes=3-36	8.96GB ± 2%
CockroachDBkv50/nodes=3-36	8.13GB ± 7%
CockroachDBkv95/nodes=3-36	6.43GB ± 1%
[Geomean]	7.73GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	31.1M ±87%
CockroachDBkv50/nodes=1-36	5.18M ±16%
CockroachDBkv95/nodes=1-36	6.24M ±20%
CockroachDBkv0/nodes=3-36	33.2M ±53%
CockroachDBkv50/nodes=3-36	5.22M ±10%
CockroachDBkv95/nodes=3-36	6.74M ±13%
[Geomean]	10.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.18G ±24%
CockroachDBkv50/nodes=1-36	1.28G ±16%
CockroachDBkv95/nodes=1-36	1.04G ±26%
CockroachDBkv0/nodes=3-36	5.32G ±19%
CockroachDBkv50/nodes=3-36	1.31G ±13%
CockroachDBkv95/nodes=3-36	1.16G ± 4%
[Geomean]	1.95G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.17M ±15%
CockroachDBkv50/nodes=1-36	1.47M ± 5%
CockroachDBkv95/nodes=1-36	2.64M ± 6%
CockroachDBkv0/nodes=3-36	2.26M ±28%
CockroachDBkv50/nodes=3-36	1.50M ± 7%
CockroachDBkv95/nodes=3-36	2.69M ± 8%
[Geomean]	2.06M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	73.3M ±220%
CockroachDBkv50/nodes=1-36	3.86M ± 4%
CockroachDBkv95/nodes=1-36	4.23M ±11%
CockroachDBkv0/nodes=3-36	94.6M ±148%
CockroachDBkv50/nodes=3-36	3.95M ±14%
CockroachDBkv95/nodes=3-36	4.31M ±10%
[Geomean]	11.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	240M ± 9%
CockroachDBkv50/nodes=1-36	7.49M ±62%
CockroachDBkv95/nodes=1-36	20.9M ±90%
CockroachDBkv0/nodes=3-36	237M ±11%
CockroachDBkv50/nodes=3-36	7.18M ±46%
CockroachDBkv95/nodes=3-36	31.6M ±93%
[Geomean]	35.6M

	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	27.8k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.68M ± 4%
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 4%
CockroachDBkv50/nodes=3-36	885k ± 0%
CockroachDBkv95/nodes=3-36	88.5k ± 0%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.29M ±19%
CockroachDBkv95/nodes=1-36	3.37M ±32%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.67M ±42%
CockroachDBkv95/nodes=3-36	3.94M ± 6%
[Geomean]	3.56M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.22G ±15%
CockroachDBkv95/nodes=1-36	1.04G ±23%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.28G ±15%
CockroachDBkv95/nodes=3-36	1.16G ± 4%
[Geomean]	1.17G

	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	1.17M ±71%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.10M ±18%
[Geomean]	825k

	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	14.7k ± 0%
CockroachDBkv95/nodes=3-36	28.0k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	885k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

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