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	baseline
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	36.2µs ± 8%
CockroachDBkv50/nodes=1-36	33.9µs ± 1%
CockroachDBkv95/nodes=1-36	33.8µs ± 0%
CockroachDBkv0/nodes=3-36	35.4µs ± 1%
CockroachDBkv50/nodes=3-36	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.12GB ± 2%
CockroachDBkv50/nodes=1-36	4.00GB ± 3%
CockroachDBkv95/nodes=1-36	2.80GB ± 1%
CockroachDBkv0/nodes=3-36	4.12GB ± 2%
CockroachDBkv50/nodes=3-36	3.98GB ± 1%
CockroachDBkv95/nodes=3-36	2.81GB ± 2%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.41GB ± 4%
CockroachDBkv50/nodes=1-36	5.19GB ± 2%
CockroachDBkv95/nodes=1-36	3.63GB ± 3%
CockroachDBkv0/nodes=3-36	5.48GB ± 3%
CockroachDBkv50/nodes=3-36	5.22GB ± 1%
CockroachDBkv95/nodes=3-36	3.66GB ± 1%
[Geomean]	4.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.95GB ± 2%
CockroachDBkv50/nodes=1-36	8.40GB ± 6%
CockroachDBkv95/nodes=1-36	6.06GB ± 2%
CockroachDBkv0/nodes=3-36	8.97GB ± 4%
CockroachDBkv50/nodes=3-36	8.43GB ± 3%
CockroachDBkv95/nodes=3-36	6.06GB ± 2%
[Geomean]	7.70GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	35.4M ±110%
CockroachDBkv50/nodes=1-36	5.19M ±35%
CockroachDBkv95/nodes=1-36	6.07M ±24%
CockroachDBkv0/nodes=3-36	22.4M ± 5%
CockroachDBkv50/nodes=3-36	5.32M ±30%
CockroachDBkv95/nodes=3-36	6.23M ±18%
[Geomean]	9.69M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.37G ± 0%
CockroachDBkv50/nodes=1-36	1.27G ±27%
CockroachDBkv95/nodes=1-36	1.05G ±23%
CockroachDBkv0/nodes=3-36	5.22G ± 7%
CockroachDBkv50/nodes=3-36	1.33G ±26%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.96G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.02M ± 6%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	1.94M ± 3%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.91M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	98.6M ±155%
CockroachDBkv50/nodes=1-36	3.54M ± 5%
CockroachDBkv95/nodes=1-36	3.84M ± 4%
CockroachDBkv0/nodes=3-36	5.94M ±28%
CockroachDBkv50/nodes=3-36	3.57M ± 6%
CockroachDBkv95/nodes=3-36	3.92M ± 7%
[Geomean]	6.94M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ±20%
CockroachDBkv50/nodes=1-36	10.0M ±151%
CockroachDBkv95/nodes=1-36	46.9M ±177%
CockroachDBkv0/nodes=3-36	240M ± 9%
CockroachDBkv50/nodes=3-36	6.71M ±64%
CockroachDBkv95/nodes=3-36	29.1M ±145%
[Geomean]	41.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.6k ± 7%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.3k ± 1%
CockroachDBkv50/nodes=3-36	14.7k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 7%
CockroachDBkv50/nodes=1-36	886k ± 1%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 1%
CockroachDBkv50/nodes=3-36	884k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.33M ±35%
CockroachDBkv95/nodes=1-36	3.31M ±37%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.48M ±29%
CockroachDBkv95/nodes=3-36	3.76M ± 4%
[Geomean]	3.47M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.22G ±32%
CockroachDBkv95/nodes=1-36	1.05G ±26%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.29G ±25%
CockroachDBkv95/nodes=3-36	1.12G ± 4%
[Geomean]	1.17G

	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	990k ±52%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.06M ±34%
[Geomean]	783k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	28.1k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.7k ± 1%
CockroachDBkv95/nodes=3-36	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	886k ± 1%
CockroachDBkv95/nodes=1-36	1.69M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	884k ± 1%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

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