Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	d162d69f7ec41adbbde4ae93be2aed96864a4dcd
experiment-commit-time	2026-09-03T01:38:05Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-04T14:17:01.125038974Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260904.68
upload-file	results
upload-part	20260904.68/0
upload-time	2026-09-04T19:35:27Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 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	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.09GB ± 4%
CockroachDBkv50/nodes=1-36	3.94GB ± 2%
CockroachDBkv95/nodes=1-36	2.71GB ± 3%
CockroachDBkv0/nodes=3-36	4.09GB ± 3%
CockroachDBkv50/nodes=3-36	3.94GB ± 2%
CockroachDBkv95/nodes=3-36	2.68GB ± 4%
[Geomean]	3.51GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.39GB ± 4%
CockroachDBkv50/nodes=1-36	5.19GB ± 1%
CockroachDBkv95/nodes=1-36	3.65GB ± 4%
CockroachDBkv0/nodes=3-36	5.48GB ± 7%
CockroachDBkv50/nodes=3-36	5.21GB ± 1%
CockroachDBkv95/nodes=3-36	3.62GB ± 3%
[Geomean]	4.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.95GB ± 4%
CockroachDBkv50/nodes=1-36	8.12GB ± 5%
CockroachDBkv95/nodes=1-36	6.33GB ± 4%
CockroachDBkv0/nodes=3-36	9.05GB ± 4%
CockroachDBkv50/nodes=3-36	8.09GB ± 5%
CockroachDBkv95/nodes=3-36	6.28GB ± 5%
[Geomean]	7.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.7M ±51%
CockroachDBkv50/nodes=1-36	4.60M ± 2%
CockroachDBkv95/nodes=1-36	6.00M ±25%
CockroachDBkv0/nodes=3-36	29.9M ±60%
CockroachDBkv50/nodes=3-36	4.97M ±23%
CockroachDBkv95/nodes=3-36	5.83M ±17%
[Geomean]	9.59M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.43G ± 4%
CockroachDBkv50/nodes=1-36	1.16G ± 5%
CockroachDBkv95/nodes=1-36	1.08G ±22%
CockroachDBkv0/nodes=3-36	5.07G ±15%
CockroachDBkv50/nodes=3-36	1.20G ±17%
CockroachDBkv95/nodes=3-36	1.01G ±23%
[Geomean]	1.86G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.74M ± 9%
CockroachDBkv50/nodes=1-36	1.36M ± 4%
CockroachDBkv95/nodes=1-36	2.30M ± 4%
CockroachDBkv0/nodes=3-36	1.77M ± 7%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geomean]	1.79M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	92.5M ±145%
CockroachDBkv50/nodes=1-36	3.57M ±15%
CockroachDBkv95/nodes=1-36	4.17M ±21%
CockroachDBkv0/nodes=3-36	73.9M ±207%
CockroachDBkv50/nodes=3-36	4.07M ±35%
CockroachDBkv95/nodes=3-36	4.50M ±31%
[Geomean]	11.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ± 8%
CockroachDBkv50/nodes=1-36	7.39M ±15%
CockroachDBkv95/nodes=1-36	14.7M ±107%
CockroachDBkv0/nodes=3-36	242M ±11%
CockroachDBkv50/nodes=3-36	8.97M ±58%
CockroachDBkv95/nodes=3-36	14.0M ±95%
[Geomean]	30.5M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.0k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 3%
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	89.0k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.08M ± 4%
CockroachDBkv95/nodes=1-36	3.55M ±30%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.14M ±18%
CockroachDBkv95/nodes=3-36	3.29M ±30%
[Geomean]	3.26M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.08G ±22%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.16G ±22%
CockroachDBkv95/nodes=3-36	1.00G ±26%
[Geomean]	1.09G

	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	975k ±33%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	920k ±30%
[Geomean]	754k

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

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