Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	c56bcdef12109746e81dfe8b5914002f192d4afd
experiment-commit-time	2026-10-27T20:38:49Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T01:19:10.578896806Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261028.51
upload-file	results
upload-part	20261028.51/0
upload-time	2026-10-28T07:01:42Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.6µs ± 1%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.5µs ± 1%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.15GB ± 2%
CockroachDBkv50/nodes=1-44	4.12GB ± 4%
CockroachDBkv95/nodes=1-44	2.86GB ± 4%
CockroachDBkv0/nodes=3-44	4.13GB ± 1%
CockroachDBkv50/nodes=3-44	4.19GB ± 2%
CockroachDBkv95/nodes=3-44	2.91GB ± 1%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.59GB ± 4%
CockroachDBkv50/nodes=1-44	5.46GB ± 3%
CockroachDBkv95/nodes=1-44	3.65GB ± 4%
CockroachDBkv0/nodes=3-44	5.55GB ± 3%
CockroachDBkv50/nodes=3-44	5.50GB ± 2%
CockroachDBkv95/nodes=3-44	3.62GB ± 2%
[Geomean]	4.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.12GB ± 5%
CockroachDBkv50/nodes=1-44	8.51GB ± 7%
CockroachDBkv95/nodes=1-44	6.14GB ± 6%
CockroachDBkv0/nodes=3-44	9.09GB ± 3%
CockroachDBkv50/nodes=3-44	8.79GB ± 7%
CockroachDBkv95/nodes=3-44	6.06GB ± 4%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	23.0M ± 4%
CockroachDBkv50/nodes=1-44	5.39M ±72%
CockroachDBkv95/nodes=1-44	4.91M ±36%
CockroachDBkv0/nodes=3-44	22.9M ± 6%
CockroachDBkv50/nodes=3-44	7.86M ±32%
CockroachDBkv95/nodes=3-44	4.78M ± 7%
[Geomean]	8.98M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.01G ± 7%
CockroachDBkv50/nodes=1-44	1.36G ±19%
CockroachDBkv95/nodes=1-44	1.12G ±16%
CockroachDBkv0/nodes=3-44	5.91G ±18%
CockroachDBkv50/nodes=3-44	1.60G ±26%
CockroachDBkv95/nodes=3-44	1.17G ± 9%
[Geomean]	2.16G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.44M ± 4%
CockroachDBkv50/nodes=1-44	1.17M ± 6%
CockroachDBkv95/nodes=1-44	1.60M ± 0%
CockroachDBkv0/nodes=3-44	1.44M ± 4%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.60M ± 0%
[Geomean]	1.40M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	8.86M ±35%
CockroachDBkv50/nodes=1-44	2.89M ±10%
CockroachDBkv95/nodes=1-44	2.32M ± 8%
CockroachDBkv0/nodes=3-44	11.1M ±70%
CockroachDBkv50/nodes=3-44	2.94M ± 5%
CockroachDBkv95/nodes=3-44	2.26M ± 6%
[Geomean]	4.05M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	237M ±13%
CockroachDBkv50/nodes=1-44	73.0M ±187%
CockroachDBkv95/nodes=1-44	7.89M ±140%
CockroachDBkv0/nodes=3-44	253M ±19%
CockroachDBkv50/nodes=3-44	135M ±87%
CockroachDBkv95/nodes=3-44	4.22M ±17%
[Geomean]	51.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.1k ± 1%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	28.2k ± 1%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-44	1.69M ± 1%
CockroachDBkv50/nodes=1-44	886k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.69M ± 1%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.70M ±16%
CockroachDBkv95/nodes=1-44	3.32M ±45%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.27M ±24%
CockroachDBkv95/nodes=3-44	3.13M ±11%
[Geomean]	3.58M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.31G ±18%
CockroachDBkv95/nodes=1-44	1.12G ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.54G ±30%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	1.28G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	430k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	430k ±16%
[Geomean]	508k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.07M ±31%
CockroachDBkv95/nodes=1-44	1.90M ±216%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.35M ±19%
CockroachDBkv95/nodes=3-44	830k ±20%
[Geomean]	1.23M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	886k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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