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	6e2cfab0a1c1683c52f9e09270627b0c4e6446e3
experiment-commit-time	2026-10-02T17:35:03Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-02T18:16:47.153060177Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261002.127
upload-file	results
upload-part	20261002.127/0
upload-time	2026-10-02T23:59:16Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 5%
CockroachDBkv50/nodes=3-44	34.2µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.14GB ± 2%
CockroachDBkv50/nodes=1-44	4.10GB ± 3%
CockroachDBkv95/nodes=1-44	2.87GB ± 5%
CockroachDBkv0/nodes=3-44	4.18GB ± 4%
CockroachDBkv50/nodes=3-44	4.19GB ± 2%
CockroachDBkv95/nodes=3-44	2.91GB ± 1%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.51GB ± 3%
CockroachDBkv50/nodes=1-44	5.44GB ± 1%
CockroachDBkv95/nodes=1-44	3.63GB ± 3%
CockroachDBkv0/nodes=3-44	5.42GB ± 2%
CockroachDBkv50/nodes=3-44	5.61GB ± 4%
CockroachDBkv95/nodes=3-44	3.63GB ± 2%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.98GB ± 3%
CockroachDBkv50/nodes=1-44	8.47GB ± 7%
CockroachDBkv95/nodes=1-44	6.22GB ± 5%
CockroachDBkv0/nodes=3-44	8.91GB ± 3%
CockroachDBkv50/nodes=3-44	8.78GB ± 5%
CockroachDBkv95/nodes=3-44	6.16GB ± 4%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.7M ±135%
CockroachDBkv50/nodes=1-44	5.56M ±22%
CockroachDBkv95/nodes=1-44	5.12M ±31%
CockroachDBkv0/nodes=3-44	34.1M ±56%
CockroachDBkv50/nodes=3-44	9.26M ±25%
CockroachDBkv95/nodes=3-44	4.85M ± 9%
[Geomean]	10.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.94G ± 5%
CockroachDBkv50/nodes=1-44	1.46G ±17%
CockroachDBkv95/nodes=1-44	1.20G ± 5%
CockroachDBkv0/nodes=3-44	6.00G ± 7%
CockroachDBkv50/nodes=3-44	2.07G ±42%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	2.32G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	70.4M ±233%
CockroachDBkv50/nodes=1-44	2.94M ± 5%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	92.3M ±136%
CockroachDBkv50/nodes=3-44	3.06M ± 2%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	8.46M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	244M ±11%
CockroachDBkv50/nodes=1-44	22.1M ±71%
CockroachDBkv95/nodes=1-44	9.52M ±219%
CockroachDBkv0/nodes=3-44	245M ±10%
CockroachDBkv50/nodes=3-44	134M ±88%
CockroachDBkv95/nodes=3-44	5.30M ±25%
[Geomean]	45.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 5%
CockroachDBkv50/nodes=3-44	14.6k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 4%
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	878k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.06M ±28%
CockroachDBkv95/nodes=1-44	3.36M ±43%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	5.35M ±44%
CockroachDBkv95/nodes=3-44	3.24M ± 5%
[Geomean]	3.92M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.42G ±15%
CockroachDBkv95/nodes=1-44	1.20G ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.98G ±42%
CockroachDBkv95/nodes=3-44	1.23G ± 9%
[Geomean]	1.43G

	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	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.21M ±32%
CockroachDBkv95/nodes=1-44	1.23M ±216%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.37M ±39%
CockroachDBkv95/nodes=3-44	838k ±16%
[Geomean]	1.14M

	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	14.6k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 0%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	875k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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