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	8ada93d797e9f9f30f78cd5e3a0c373363395db6
experiment-commit-time	2026-10-01T01:38:41Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T09:11:48.760744355Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261001.137
upload-file	results
upload-part	20261001.137/0
upload-time	2026-10-01T14:53:28Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.8µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.7µs ± 4%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.21GB ± 3%
CockroachDBkv50/nodes=1-44	4.12GB ± 2%
CockroachDBkv95/nodes=1-44	2.85GB ± 5%
CockroachDBkv0/nodes=3-44	4.21GB ± 2%
CockroachDBkv50/nodes=3-44	4.16GB ± 2%
CockroachDBkv95/nodes=3-44	2.88GB ± 3%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.48GB ± 3%
CockroachDBkv50/nodes=1-44	5.49GB ± 5%
CockroachDBkv95/nodes=1-44	3.67GB ± 3%
CockroachDBkv0/nodes=3-44	5.50GB ± 4%
CockroachDBkv50/nodes=3-44	5.55GB ± 4%
CockroachDBkv95/nodes=3-44	3.67GB ± 4%
[Geomean]	4.81GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.89GB ± 4%
CockroachDBkv50/nodes=1-44	8.54GB ± 5%
CockroachDBkv95/nodes=1-44	6.32GB ± 4%
CockroachDBkv0/nodes=3-44	8.97GB ± 2%
CockroachDBkv50/nodes=3-44	8.65GB ± 4%
CockroachDBkv95/nodes=3-44	6.26GB ± 6%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	43.5M ±49%
CockroachDBkv50/nodes=1-44	4.80M ±71%
CockroachDBkv95/nodes=1-44	6.14M ±24%
CockroachDBkv0/nodes=3-44	39.5M ±46%
CockroachDBkv50/nodes=3-44	5.71M ±82%
CockroachDBkv95/nodes=3-44	5.54M ±26%
[Geomean]	10.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.09G ± 7%
CockroachDBkv50/nodes=1-44	1.43G ±32%
CockroachDBkv95/nodes=1-44	1.36G ±39%
CockroachDBkv0/nodes=3-44	5.96G ±17%
CockroachDBkv50/nodes=3-44	1.54G ±26%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	2.25G

	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	1.57M ± 4%
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	178M ±135%
CockroachDBkv50/nodes=1-44	3.23M ±39%
CockroachDBkv95/nodes=1-44	2.50M ± 4%
CockroachDBkv0/nodes=3-44	139M ±94%
CockroachDBkv50/nodes=3-44	3.32M ±35%
CockroachDBkv95/nodes=3-44	2.52M ± 5%
[Geomean]	10.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	253M ±14%
CockroachDBkv50/nodes=1-44	41.8M ±201%
CockroachDBkv95/nodes=1-44	16.0M ±104%
CockroachDBkv0/nodes=3-44	249M ±12%
CockroachDBkv50/nodes=3-44	75.0M ±224%
CockroachDBkv95/nodes=3-44	14.9M ±119%
[Geomean]	60.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.2k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.40k

	write-ops
CockroachDBkv0/nodes=1-44	1.63M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	88.2k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	887k ± 2%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	504k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.02M ±37%
CockroachDBkv95/nodes=1-44	4.19M ±24%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.50M ±51%
CockroachDBkv95/nodes=3-44	3.61M ±36%
[Geomean]	4.07M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.39G ±35%
CockroachDBkv95/nodes=1-44	1.36G ±38%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.51G ±29%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[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	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	1.14M ±49%
CockroachDBkv95/nodes=1-44	3.51M ±199%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.22M ±64%
CockroachDBkv95/nodes=3-44	2.06M ±191%
[Geomean]	1.78M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.0k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	886k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	886k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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