Performance Result Comparison

label	common value
baseline-commit	c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.26
builder	go1.26-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	e59c03e695f2eaa26e308f756c83773afb034e47
experiment-commit-time	2026-10-02T17:31:38Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-02T17:38:15.233908088Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261002.115
upload-file	results
upload-part	20261002.115/0
upload-time	2026-10-02T23:03:19Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.8µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.16GB ± 4%
CockroachDBkv50/nodes=1-36	4.02GB ± 2%
CockroachDBkv95/nodes=1-36	2.77GB ± 4%
CockroachDBkv0/nodes=3-36	4.15GB ± 3%
CockroachDBkv50/nodes=3-36	4.01GB ± 1%
CockroachDBkv95/nodes=3-36	2.77GB ± 1%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.46GB ± 3%
CockroachDBkv50/nodes=1-36	5.26GB ± 2%
CockroachDBkv95/nodes=1-36	3.67GB ± 2%
CockroachDBkv0/nodes=3-36	5.50GB ± 4%
CockroachDBkv50/nodes=3-36	5.25GB ± 1%
CockroachDBkv95/nodes=3-36	3.68GB ± 4%
[Geomean]	4.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.11GB ± 3%
CockroachDBkv50/nodes=1-36	8.29GB ± 4%
CockroachDBkv95/nodes=1-36	6.35GB ± 4%
CockroachDBkv0/nodes=3-36	9.12GB ± 3%
CockroachDBkv50/nodes=3-36	8.38GB ± 3%
CockroachDBkv95/nodes=3-36	6.48GB ± 2%
[Geomean]	7.87GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	33.0M ±68%
CockroachDBkv50/nodes=1-36	5.01M ±20%
CockroachDBkv95/nodes=1-36	6.20M ±31%
CockroachDBkv0/nodes=3-36	30.3M ±66%
CockroachDBkv50/nodes=3-36	5.04M ±25%
CockroachDBkv95/nodes=3-36	6.72M ±37%
[Geomean]	10.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.22G ±18%
CockroachDBkv50/nodes=1-36	1.22G ±16%
CockroachDBkv95/nodes=1-36	1.05G ±26%
CockroachDBkv0/nodes=3-36	5.43G ±14%
CockroachDBkv50/nodes=3-36	1.16G ± 4%
CockroachDBkv95/nodes=3-36	1.11G ±33%
[Geomean]	1.89G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.05M ± 7%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.54M ± 2%
CockroachDBkv0/nodes=3-36	2.10M ± 5%
CockroachDBkv50/nodes=3-36	1.45M ±10%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.95M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	111M ±262%
CockroachDBkv50/nodes=1-36	3.69M ± 5%
CockroachDBkv95/nodes=1-36	4.15M ± 1%
CockroachDBkv0/nodes=3-36	72.5M ±224%
CockroachDBkv50/nodes=3-36	3.90M ±15%
CockroachDBkv95/nodes=3-36	4.22M ±11%
[Geomean]	11.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	236M ± 8%
CockroachDBkv50/nodes=1-36	11.9M ±103%
CockroachDBkv95/nodes=1-36	22.1M ±99%
CockroachDBkv0/nodes=3-36	238M ± 6%
CockroachDBkv50/nodes=3-36	8.17M ±60%
CockroachDBkv95/nodes=3-36	28.9M ±147%
[Geomean]	38.9M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 0%
CockroachDBkv0/nodes=3-36	27.9k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 0%
CockroachDBkv0/nodes=3-36	1.67M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.6k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.06M ± 5%
CockroachDBkv95/nodes=1-36	3.44M ±42%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.04M ± 5%
CockroachDBkv95/nodes=3-36	4.14M ±28%
[Geomean]	3.39M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.12G ± 4%
CockroachDBkv95/nodes=1-36	1.05G ±29%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 4%
CockroachDBkv95/nodes=3-36	1.15G ±29%
[Geomean]	1.11G

	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	1.00M ±70%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	988k ±49%
[Geomean]	772k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 1%
[Geomean]	1.22M

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