Performance Result Comparison

label	common value
baseline-commit	d90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	4270a44ed749c581457eed30239ad79195ff39c9
experiment-commit-time	2026-03-05T22:43:20Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-05T22:49:37.380636919Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260306.7
upload-file	results
upload-part	20260306.7/0
upload-time	2026-03-06T04:06:11Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.3µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	36.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geo mean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.08GB ± 3%
CockroachDBkv50/nodes=1-36	3.25GB ± 2%
CockroachDBkv95/nodes=1-36	2.25GB ± 3%
CockroachDBkv0/nodes=3-36	4.06GB ± 2%
CockroachDBkv50/nodes=3-36	3.26GB ± 3%
CockroachDBkv95/nodes=3-36	2.20GB ± 5%
[Geo mean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.50GB ± 4%
CockroachDBkv50/nodes=1-36	4.35GB ± 0%
CockroachDBkv95/nodes=1-36	3.00GB ± 3%
CockroachDBkv0/nodes=3-36	5.50GB ± 2%
CockroachDBkv50/nodes=3-36	4.33GB ± 1%
CockroachDBkv95/nodes=3-36	3.07GB ± 4%
[Geo mean]	4.17GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.55GB ± 3%
CockroachDBkv50/nodes=1-36	7.27GB ± 6%
CockroachDBkv95/nodes=1-36	5.29GB ± 4%
CockroachDBkv0/nodes=3-36	9.55GB ± 2%
CockroachDBkv50/nodes=3-36	7.35GB ± 7%
CockroachDBkv95/nodes=3-36	5.40GB ± 3%
[Geo mean]	7.20GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	37.1M ±45%
CockroachDBkv50/nodes=1-36	4.21M ± 7%
CockroachDBkv95/nodes=1-36	4.82M ±35%
CockroachDBkv0/nodes=3-36	32.1M ±55%
CockroachDBkv50/nodes=3-36	4.22M ± 4%
CockroachDBkv95/nodes=3-36	5.43M ±24%
[Geo mean]	9.06M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.25G ± 3%
CockroachDBkv50/nodes=1-36	1.16G ± 7%
CockroachDBkv95/nodes=1-36	893M ±28%
CockroachDBkv0/nodes=3-36	5.09G ±18%
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.00G ±26%
[Geo mean]	1.78G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.51M ± 7%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.00M ± 0%
CockroachDBkv0/nodes=3-36	1.50M ± 7%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.00M ± 0%
[Geo mean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	132M ±98%
CockroachDBkv50/nodes=1-36	2.00M ± 0%
CockroachDBkv95/nodes=1-36	3.02M ± 9%
CockroachDBkv0/nodes=3-36	95.7M ±145%
CockroachDBkv50/nodes=3-36	2.00M ± 0%
CockroachDBkv95/nodes=3-36	2.99M ± 4%
[Geo mean]	8.78M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	245M ±10%
CockroachDBkv50/nodes=1-36	3.42M ± 8%
CockroachDBkv95/nodes=1-36	15.3M ±228%
CockroachDBkv0/nodes=3-36	244M ±10%
CockroachDBkv50/nodes=3-36	3.42M ± 4%
CockroachDBkv95/nodes=3-36	6.29M ±42%
[Geo mean]	20.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.6k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.65M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	89.1k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geo mean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.99M ± 3%
CockroachDBkv95/nodes=1-36	2.67M ±50%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.90M ± 0%
CockroachDBkv95/nodes=3-36	3.28M ±36%
[Geo mean]	2.95M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.09G ± 5%
CockroachDBkv95/nodes=1-36	882M ±29%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.09G ± 4%
CockroachDBkv95/nodes=3-36	1.00G ±29%
[Geo mean]	1.01G

	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%
[Geo mean]	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%
[Geo mean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	530k ±13%
CockroachDBkv95/nodes=1-36	540k ±48%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	500k ± 0%
CockroachDBkv95/nodes=3-36	760k ±58%
[Geo mean]	574k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geo mean]	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	888k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geo mean]	1.22M

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