Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	322f1785b0448ac898a30f8b4f783b64ec3643fc
experiment-commit-time	2026-09-30T22:10:23Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T14:47:06.436217522Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261001.177
upload-file	results
upload-part	20261001.177/0
upload-time	2026-10-01T20:31:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	37.7µs ± 2%
CockroachDBkv50/nodes=1-44	33.9µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.6µs ± 1%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.31GB ± 3%
CockroachDBkv50/nodes=1-44	4.21GB ± 2%
CockroachDBkv95/nodes=1-44	2.92GB ± 2%
CockroachDBkv0/nodes=3-44	4.16GB ± 2%
CockroachDBkv50/nodes=3-44	4.20GB ± 2%
CockroachDBkv95/nodes=3-44	2.94GB ± 1%
[Geomean]	3.74GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.54GB ± 3%
CockroachDBkv50/nodes=1-44	5.55GB ± 3%
CockroachDBkv95/nodes=1-44	3.59GB ± 2%
CockroachDBkv0/nodes=3-44	5.61GB ± 6%
CockroachDBkv50/nodes=3-44	5.53GB ± 3%
CockroachDBkv95/nodes=3-44	3.64GB ± 3%
[Geomean]	4.81GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.04GB ± 2%
CockroachDBkv50/nodes=1-44	8.77GB ± 4%
CockroachDBkv95/nodes=1-44	6.04GB ± 2%
CockroachDBkv0/nodes=3-44	8.86GB ± 5%
CockroachDBkv50/nodes=3-44	8.77GB ± 6%
CockroachDBkv95/nodes=3-44	6.21GB ± 5%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	54.5M ± 9%
CockroachDBkv50/nodes=1-44	7.32M ±80%
CockroachDBkv95/nodes=1-44	5.11M ±21%
CockroachDBkv0/nodes=3-44	23.5M ± 6%
CockroachDBkv50/nodes=3-44	7.74M ±33%
CockroachDBkv95/nodes=3-44	5.60M ±25%
[Geomean]	11.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.20G ±18%
CockroachDBkv50/nodes=1-44	1.59G ±27%
CockroachDBkv95/nodes=1-44	1.22G ± 6%
CockroachDBkv0/nodes=3-44	6.07G ±11%
CockroachDBkv50/nodes=3-44	1.55G ±21%
CockroachDBkv95/nodes=3-44	1.22G ± 6%
[Geomean]	2.27G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.68M ± 7%
CockroachDBkv50/nodes=1-44	1.26M ± 5%
CockroachDBkv95/nodes=1-44	1.87M ± 7%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.90M ± 0%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	234M ±11%
CockroachDBkv50/nodes=1-44	3.45M ±36%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	9.63M ±63%
CockroachDBkv50/nodes=3-44	3.29M ±12%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	7.46M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	286M ±12%
CockroachDBkv50/nodes=1-44	136M ±97%
CockroachDBkv95/nodes=1-44	5.83M ±22%
CockroachDBkv0/nodes=3-44	230M ± 2%
CockroachDBkv50/nodes=3-44	129M ±108%
CockroachDBkv95/nodes=3-44	9.01M ±156%
[Geomean]	62.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	26.5k ± 2%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	28.1k ± 1%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.41k

	write-ops
CockroachDBkv0/nodes=1-44	1.59M ± 2%
CockroachDBkv50/nodes=1-44	888k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 0%
CockroachDBkv0/nodes=3-44	1.68M ± 1%
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.38M ±23%
CockroachDBkv95/nodes=1-44	3.29M ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.11M ±17%
CockroachDBkv95/nodes=3-44	3.54M ±30%
[Geomean]	3.80M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.54G ±26%
CockroachDBkv95/nodes=1-44	1.22G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.48G ±23%
CockroachDBkv95/nodes=3-44	1.22G ± 6%
[Geomean]	1.36G

	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	470k ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	539k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.89M ±85%
CockroachDBkv95/nodes=1-44	1.03M ±17%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.52M ±47%
CockroachDBkv95/nodes=3-44	1.07M ±30%
[Geomean]	1.52M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
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	880k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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