Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
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	33ecb966ca47e55034272a9146e23e9909507f6d
experiment-commit-time	2026-08-05T21:19:11Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-06T00:37:58.308802455Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260806.34
upload-file	results
upload-part	20260806.34/0
upload-time	2026-08-06T06:13:29Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 8%
CockroachDBkv50/nodes=1-36	33.9µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 0%
CockroachDBkv0/nodes=3-36	36.2µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.17GB ± 4%
CockroachDBkv50/nodes=1-36	4.03GB ± 1%
CockroachDBkv95/nodes=1-36	2.77GB ± 6%
CockroachDBkv0/nodes=3-36	4.15GB ± 4%
CockroachDBkv50/nodes=3-36	4.01GB ± 1%
CockroachDBkv95/nodes=3-36	2.77GB ± 2%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.52GB ± 5%
CockroachDBkv50/nodes=1-36	5.25GB ± 2%
CockroachDBkv95/nodes=1-36	3.65GB ± 3%
CockroachDBkv0/nodes=3-36	5.48GB ± 3%
CockroachDBkv50/nodes=3-36	5.30GB ± 5%
CockroachDBkv95/nodes=3-36	3.69GB ± 3%
[Geomean]	4.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.20GB ± 3%
CockroachDBkv50/nodes=1-36	8.39GB ± 7%
CockroachDBkv95/nodes=1-36	6.36GB ± 5%
CockroachDBkv0/nodes=3-36	9.02GB ± 3%
CockroachDBkv50/nodes=3-36	8.32GB ± 4%
CockroachDBkv95/nodes=3-36	6.43GB ± 4%
[Geomean]	7.87GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.9M ±124%
CockroachDBkv50/nodes=1-36	5.36M ±25%
CockroachDBkv95/nodes=1-36	6.01M ±15%
CockroachDBkv0/nodes=3-36	35.4M ±45%
CockroachDBkv50/nodes=3-36	4.85M ± 7%
CockroachDBkv95/nodes=3-36	6.54M ±24%
[Geomean]	10.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.29G ±22%
CockroachDBkv50/nodes=1-36	1.26G ±17%
CockroachDBkv95/nodes=1-36	1.11G ± 6%
CockroachDBkv0/nodes=3-36	5.37G ± 0%
CockroachDBkv50/nodes=3-36	1.16G ± 5%
CockroachDBkv95/nodes=3-36	1.10G ±18%
[Geomean]	1.92G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.00M ± 0%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	1.98M ± 6%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.54M ± 2%
[Geomean]	1.91M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	77.4M ±247%
CockroachDBkv50/nodes=1-36	3.57M ± 6%
CockroachDBkv95/nodes=1-36	3.83M ± 3%
CockroachDBkv0/nodes=3-36	114M ±106%
CockroachDBkv50/nodes=3-36	3.59M ± 6%
CockroachDBkv95/nodes=3-36	3.93M ± 7%
[Geomean]	10.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	244M ±24%
CockroachDBkv50/nodes=1-36	6.10M ±30%
CockroachDBkv95/nodes=1-36	11.7M ±116%
CockroachDBkv0/nodes=3-36	241M ±11%
CockroachDBkv50/nodes=3-36	7.65M ±58%
CockroachDBkv95/nodes=3-36	30.3M ±114%
[Geomean]	31.5M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 7%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.6k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 0%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 7%
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 3%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	88.6k ± 0%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.27M ±19%
CockroachDBkv95/nodes=1-36	3.49M ±52%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.00M ± 0%
CockroachDBkv95/nodes=3-36	3.69M ±24%
[Geomean]	3.35M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.22G ±15%
CockroachDBkv95/nodes=1-36	1.04G ±22%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.10G ± 3%
CockroachDBkv95/nodes=3-36	1.10G ±18%
[Geomean]	1.11G

	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	844k ±53%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	900k ±56%
[Geomean]	723k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

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