Performance Result Comparison

label	common value
baseline-commit	c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	25d767a9a199e3480a6f985e142ff87a00972c5c
experiment-commit-time	2026-09-01T22:16:59Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-02T01:38:28.737602134Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260902.58
upload-file	results
upload-part	20260902.58/0
upload-time	2026-09-02T07:03:07Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.2µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.1µs ± 4%
CockroachDBkv50/nodes=3-36	33.7µs ± 1%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.18GB ± 3%
CockroachDBkv50/nodes=1-36	4.02GB ± 1%
CockroachDBkv95/nodes=1-36	2.77GB ± 4%
CockroachDBkv0/nodes=3-36	4.13GB ± 4%
CockroachDBkv50/nodes=3-36	3.65GB ±24%
CockroachDBkv95/nodes=3-36	2.76GB ± 3%
[Geomean]	3.53GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.47GB ± 3%
CockroachDBkv50/nodes=1-36	5.26GB ± 1%
CockroachDBkv95/nodes=1-36	3.64GB ± 3%
CockroachDBkv0/nodes=3-36	5.48GB ± 3%
CockroachDBkv50/nodes=3-36	4.83GB ±21%
CockroachDBkv95/nodes=3-36	3.61GB ± 3%
[Geomean]	4.64GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.04GB ± 4%
CockroachDBkv50/nodes=1-36	8.40GB ± 7%
CockroachDBkv95/nodes=1-36	6.27GB ± 6%
CockroachDBkv0/nodes=3-36	9.00GB ± 1%
CockroachDBkv50/nodes=3-36	7.77GB ±15%
CockroachDBkv95/nodes=3-36	6.15GB ± 5%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	35.0M ±43%
CockroachDBkv50/nodes=1-36	4.67M ± 4%
CockroachDBkv95/nodes=1-36	5.96M ±34%
CockroachDBkv0/nodes=3-36	33.0M ±57%
CockroachDBkv50/nodes=3-36	3.83M ±61%
CockroachDBkv95/nodes=3-36	4.91M ±10%
[Geomean]	9.20M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.29G ± 9%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.06G ±40%
CockroachDBkv0/nodes=3-36	5.37G ± 0%
CockroachDBkv50/nodes=3-36	832M ±98%
CockroachDBkv95/nodes=3-36	849M ±37%
[Geomean]	1.70G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.89M ± 6%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	1.86M ± 8%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.87M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	116M ±103%
CockroachDBkv50/nodes=1-36	3.63M ± 7%
CockroachDBkv95/nodes=1-36	3.83M ± 3%
CockroachDBkv0/nodes=3-36	94.5M ±149%
CockroachDBkv50/nodes=3-36	3.61M ±16%
CockroachDBkv95/nodes=3-36	3.81M ± 3%
[Geomean]	11.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	252M ±13%
CockroachDBkv50/nodes=1-36	9.17M ±55%
CockroachDBkv95/nodes=1-36	14.1M ±123%
CockroachDBkv0/nodes=3-36	241M ± 9%
CockroachDBkv50/nodes=3-36	7.30M ±32%
CockroachDBkv95/nodes=3-36	11.5M ±155%
[Geomean]	29.5M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.6k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.7k ± 4%
CockroachDBkv50/nodes=3-36	14.9k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 3%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 4%
CockroachDBkv50/nodes=3-36	892k ± 1%
CockroachDBkv95/nodes=3-36	89.1k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.00M ± 3%
CockroachDBkv95/nodes=1-36	3.32M ±48%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.18M ±86%
CockroachDBkv95/nodes=3-36	2.27M ±38%
[Geomean]	2.65M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.11G ± 3%
CockroachDBkv95/nodes=1-36	1.05G ±41%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	775M ±99%
CockroachDBkv95/nodes=3-36	842M ±40%
[Geomean]	933M

	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	1.04M ±168%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	570k ±12%
CockroachDBkv95/nodes=3-36	556k ±44%
[Geomean]	667k

	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 ± 1%
CockroachDBkv95/nodes=3-36	28.2k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	891k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.23M

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