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	657ed934e85dc575aad51356c4b437961e7c1313
experiment-commit-time	2026-02-27T00:02:53Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-27T00:08:35.137815165Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260227.18
upload-file	results
upload-part	20260227.18/0
upload-time	2026-02-27T05:26:06Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	35.8µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 2%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geo mean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.05GB ± 2%
CockroachDBkv50/nodes=1-36	3.25GB ± 1%
CockroachDBkv95/nodes=1-36	2.18GB ± 6%
CockroachDBkv0/nodes=3-36	4.05GB ± 2%
CockroachDBkv50/nodes=3-36	3.25GB ± 1%
CockroachDBkv95/nodes=3-36	2.16GB ± 5%
[Geo mean]	3.06GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.48GB ± 3%
CockroachDBkv50/nodes=1-36	4.34GB ± 1%
CockroachDBkv95/nodes=1-36	3.01GB ± 3%
CockroachDBkv0/nodes=3-36	5.51GB ± 3%
CockroachDBkv50/nodes=3-36	4.34GB ± 1%
CockroachDBkv95/nodes=3-36	3.00GB ± 3%
[Geo mean]	4.15GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.40GB ± 3%
CockroachDBkv50/nodes=1-36	7.18GB ± 6%
CockroachDBkv95/nodes=1-36	5.32GB ± 5%
CockroachDBkv0/nodes=3-36	9.57GB ± 4%
CockroachDBkv50/nodes=3-36	7.26GB ± 6%
CockroachDBkv95/nodes=3-36	5.33GB ± 2%
[Geo mean]	7.14GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	31.8M ±56%
CockroachDBkv50/nodes=1-36	4.29M ± 4%
CockroachDBkv95/nodes=1-36	5.13M ±23%
CockroachDBkv0/nodes=3-36	29.5M ±66%
CockroachDBkv50/nodes=3-36	4.86M ±28%
CockroachDBkv95/nodes=3-36	5.35M ±25%
[Geo mean]	9.01M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.23G ± 8%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	923M ±24%
CockroachDBkv0/nodes=3-36	5.19G ±12%
CockroachDBkv50/nodes=3-36	1.34G ±40%
CockroachDBkv95/nodes=3-36	943M ±22%
[Geo mean]	1.82G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.66M ± 8%
CockroachDBkv50/nodes=1-36	1.26M ± 5%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.65M ± 9%
CockroachDBkv50/nodes=3-36	1.23M ± 6%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geo mean]	1.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	92.1M ±155%
CockroachDBkv50/nodes=1-36	2.07M ± 6%
CockroachDBkv95/nodes=1-36	3.07M ± 2%
CockroachDBkv0/nodes=3-36	71.1M ±230%
CockroachDBkv50/nodes=3-36	2.00M ± 0%
CockroachDBkv95/nodes=3-36	3.06M ± 2%
[Geo mean]	7.96M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ±12%
CockroachDBkv50/nodes=1-36	3.79M ±19%
CockroachDBkv95/nodes=1-36	5.73M ±47%
CockroachDBkv0/nodes=3-36	244M ±10%
CockroachDBkv50/nodes=3-36	3.57M ±13%
CockroachDBkv95/nodes=3-36	14.0M ±214%
[Geo mean]	20.0M

	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	27.9k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 3%
CockroachDBkv50/nodes=3-36	885k ± 1%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geo mean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.97M ± 6%
CockroachDBkv95/nodes=1-36	2.90M ±38%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.42M ±37%
CockroachDBkv95/nodes=3-36	3.01M ±33%
[Geo mean]	3.07M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.10G ± 5%
CockroachDBkv95/nodes=1-36	916M ±25%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.30G ±45%
CockroachDBkv95/nodes=3-36	936M ±25%
[Geo mean]	1.05G

	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	540k ±11%
CockroachDBkv95/nodes=1-36	611k ±96%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	530k ±13%
CockroachDBkv95/nodes=3-36	620k ±45%
[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 ± 1%
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	886k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geo mean]	1.22M

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