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	2589b1c420c765a3d767772783acd19d45646a6d
experiment-commit-time	2026-10-05T12:45:03Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-05T14:40:07.159110147Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261005.64
upload-file	results
upload-part	20261005.64/0
upload-time	2026-10-05T19:55:14Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.5µs ± 1%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 1%
CockroachDBkv0/nodes=3-36	34.5µs ± 1%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 0%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 2%
CockroachDBkv50/nodes=1-36	3.99GB ± 1%
CockroachDBkv95/nodes=1-36	2.27GB ±26%
CockroachDBkv0/nodes=3-36	4.17GB ± 3%
CockroachDBkv50/nodes=3-36	3.98GB ± 2%
CockroachDBkv95/nodes=3-36	2.37GB ±30%
[Geomean]	3.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.62GB ± 5%
CockroachDBkv50/nodes=1-36	5.24GB ± 2%
CockroachDBkv95/nodes=1-36	3.13GB ±29%
CockroachDBkv0/nodes=3-36	5.62GB ± 3%
CockroachDBkv50/nodes=3-36	5.21GB ± 1%
CockroachDBkv95/nodes=3-36	3.18GB ±32%
[Geomean]	4.53GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.24GB ± 5%
CockroachDBkv50/nodes=1-36	8.41GB ± 6%
CockroachDBkv95/nodes=1-36	5.96GB ±12%
CockroachDBkv0/nodes=3-36	9.15GB ± 4%
CockroachDBkv50/nodes=3-36	8.32GB ± 6%
CockroachDBkv95/nodes=3-36	5.94GB ±12%
[Geomean]	7.70GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.7M ± 3%
CockroachDBkv50/nodes=1-36	3.80M ±16%
CockroachDBkv95/nodes=1-36	4.72M ±46%
CockroachDBkv0/nodes=3-36	21.9M ± 8%
CockroachDBkv50/nodes=3-36	3.80M ± 5%
CockroachDBkv95/nodes=3-36	4.25M ±39%
[Geomean]	7.19M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.07G ±13%
CockroachDBkv50/nodes=1-36	700M ± 5%
CockroachDBkv95/nodes=1-36	461M ±97%
CockroachDBkv0/nodes=3-36	3.14G ±15%
CockroachDBkv50/nodes=3-36	678M ± 6%
CockroachDBkv95/nodes=3-36	377M ±95%
[Geomean]	962M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.47M ± 5%
CockroachDBkv50/nodes=1-36	1.60M ± 0%
CockroachDBkv95/nodes=1-36	2.80M ±11%
CockroachDBkv0/nodes=3-36	2.68M ±18%
CockroachDBkv50/nodes=3-36	1.60M ± 0%
CockroachDBkv95/nodes=3-36	2.85M ± 5%
[Geomean]	2.27M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	174M ±25%
CockroachDBkv50/nodes=1-36	4.67M ±18%
CockroachDBkv95/nodes=1-36	5.55M ±28%
CockroachDBkv0/nodes=3-36	169M ±31%
CockroachDBkv50/nodes=3-36	4.79M ±15%
CockroachDBkv95/nodes=3-36	5.08M ±18%
[Geomean]	16.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ±19%
CockroachDBkv50/nodes=1-36	11.0M ±33%
CockroachDBkv95/nodes=1-36	38.1M ±175%
CockroachDBkv0/nodes=3-36	237M ± 6%
CockroachDBkv50/nodes=3-36	14.3M ±34%
CockroachDBkv95/nodes=3-36	23.8M ±200%
[Geomean]	44.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	29.0k ± 1%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	29.0k ± 1%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-36	1.74M ± 1%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.6k ± 1%
CockroachDBkv0/nodes=3-36	1.74M ± 1%
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	89.9k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.74M ± 4%
CockroachDBkv95/nodes=1-36	1.53M ±103%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.70M ± 0%
CockroachDBkv95/nodes=3-36	1.24M ±94%
[Geomean]	1.54M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	650M ± 3%
CockroachDBkv95/nodes=1-36	445M ±103%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	631M ±10%
CockroachDBkv95/nodes=3-36	366M ±95%
[Geomean]	509M

	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	3.03M ±177%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	611k ±64%
[Geomean]	904k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 1%
[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 ± 1%
[Geomean]	1.23M

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