Performance Result Comparison

label	common value
baseline-commit	d90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	master
builder	gotip-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	657ed934e85dc575aad51356c4b437961e7c1313
experiment-commit-time	2026-02-27T00:02:53Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-27T00:08:17.172426981Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260227.20
upload-file	results
upload-part	20260227.20/0
upload-time	2026-02-27T05:45:38Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.8µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.5µs ± 3%
CockroachDBkv50/nodes=3-44	33.9µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geo mean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.64GB ± 3%
CockroachDBkv50/nodes=1-44	3.54GB ± 3%
CockroachDBkv95/nodes=1-44	2.43GB ± 4%
CockroachDBkv0/nodes=3-44	4.64GB ± 3%
CockroachDBkv50/nodes=3-44	3.54GB ± 3%
CockroachDBkv95/nodes=3-44	2.44GB ± 0%
[Geo mean]	3.42GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.09GB ± 2%
CockroachDBkv50/nodes=1-44	4.63GB ± 1%
CockroachDBkv95/nodes=1-44	3.09GB ± 4%
CockroachDBkv0/nodes=3-44	7.07GB ± 6%
CockroachDBkv50/nodes=3-44	4.62GB ± 1%
CockroachDBkv95/nodes=3-44	3.11GB ± 3%
[Geo mean]	4.66GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 4%
CockroachDBkv50/nodes=1-44	8.13GB ± 4%
CockroachDBkv95/nodes=1-44	5.60GB ± 2%
CockroachDBkv0/nodes=3-44	10.3GB ± 6%
CockroachDBkv50/nodes=3-44	8.13GB ± 5%
CockroachDBkv95/nodes=3-44	5.55GB ± 4%
[Geo mean]	7.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	51.3M ±36%
CockroachDBkv50/nodes=1-44	6.66M ±25%
CockroachDBkv95/nodes=1-44	5.16M ±19%
CockroachDBkv0/nodes=3-44	59.8M ±48%
CockroachDBkv50/nodes=3-44	6.47M ±75%
CockroachDBkv95/nodes=3-44	4.76M ±11%
[Geo mean]	12.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.84G ± 3%
CockroachDBkv50/nodes=1-44	1.37G ±22%
CockroachDBkv95/nodes=1-44	1.30G ±44%
CockroachDBkv0/nodes=3-44	5.91G ± 0%
CockroachDBkv50/nodes=3-44	1.43G ±98%
CockroachDBkv95/nodes=3-44	1.16G ± 7%
[Geo mean]	2.16G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	20.3M ± 3%
CockroachDBkv50/nodes=1-44	1.24M ± 5%
CockroachDBkv95/nodes=1-44	1.70M ± 0%
CockroachDBkv0/nodes=3-44	21.8M ±10%
CockroachDBkv50/nodes=3-44	1.26M ± 5%
CockroachDBkv95/nodes=3-44	1.77M ± 4%
[Geo mean]	3.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	127M ±92%
CockroachDBkv50/nodes=1-44	4.44M ± 6%
CockroachDBkv95/nodes=1-44	2.47M ± 3%
CockroachDBkv0/nodes=3-44	173M ±84%
CockroachDBkv50/nodes=3-44	4.26M ±17%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geo mean]	11.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	393M ±62%
CockroachDBkv50/nodes=1-44	80.9M ±97%
CockroachDBkv95/nodes=1-44	4.33M ±10%
CockroachDBkv0/nodes=3-44	260M ±19%
CockroachDBkv50/nodes=3-44	64.6M ±225%
CockroachDBkv95/nodes=3-44	4.22M ±11%
[Geo mean]	46.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.9k ± 3%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 3%
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geo mean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 3%
CockroachDBkv50/nodes=1-44	887k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 3%
CockroachDBkv50/nodes=3-44	885k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 0%
[Geo mean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.76M ±25%
CockroachDBkv95/nodes=1-44	3.65M ±42%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.75M ±89%
CockroachDBkv95/nodes=3-44	3.09M ± 7%
[Geo mean]	3.55M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.34G ±20%
CockroachDBkv95/nodes=1-44	1.30G ±45%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.39G ±102%
CockroachDBkv95/nodes=3-44	1.16G ± 7%
[Geo mean]	1.29G

	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%
[Geo mean]	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%
[Geo mean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.44M ±32%
CockroachDBkv95/nodes=1-44	862k ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.36M ±55%
CockroachDBkv95/nodes=3-44	833k ±20%
[Geo mean]	1.09M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geo mean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geo mean]	1.22M

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