Performance Result Comparison

label	common value
baseline-commit	e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20
benchmarks-commit	a14bc9422dcba90be89b98a7fc3da108b90cf3af
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	ab1a2c8874e470b251a6c2469eabf36b389a0a02
experiment-commit-time	2026-03-17T20:14:35Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-18T09:07:03.027465613Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260318.29
upload-file	results
upload-part	20260318.29/0
upload-time	2026-03-18T14:23:17Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	35.3µs ± 2%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.03GB ± 3%
CockroachDBkv50/nodes=1-36	3.25GB ± 1%
CockroachDBkv95/nodes=1-36	2.14GB ± 7%
CockroachDBkv0/nodes=3-36	4.00GB ± 1%
CockroachDBkv50/nodes=3-36	3.24GB ± 0%
CockroachDBkv95/nodes=3-36	2.19GB ± 6%
[Geomean]	3.04GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.49GB ± 3%
CockroachDBkv50/nodes=1-36	4.33GB ± 1%
CockroachDBkv95/nodes=1-36	3.00GB ± 3%
CockroachDBkv0/nodes=3-36	5.43GB ± 3%
CockroachDBkv50/nodes=3-36	4.32GB ± 1%
CockroachDBkv95/nodes=3-36	3.02GB ± 6%
[Geomean]	4.14GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.49GB ± 4%
CockroachDBkv50/nodes=1-36	7.27GB ± 5%
CockroachDBkv95/nodes=1-36	5.32GB ± 4%
CockroachDBkv0/nodes=3-36	9.51GB ± 5%
CockroachDBkv50/nodes=3-36	7.16GB ± 4%
CockroachDBkv95/nodes=3-36	5.35GB ± 6%
[Geomean]	7.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	31.7M ±57%
CockroachDBkv50/nodes=1-36	4.11M ± 5%
CockroachDBkv95/nodes=1-36	4.72M ±44%
CockroachDBkv0/nodes=3-36	20.9M ± 3%
CockroachDBkv50/nodes=3-36	4.11M ± 3%
CockroachDBkv95/nodes=3-36	4.77M ±33%
[Geomean]	7.95M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.29G ± 4%
CockroachDBkv50/nodes=1-36	1.17G ± 3%
CockroachDBkv95/nodes=1-36	929M ±44%
CockroachDBkv0/nodes=3-36	5.06G ±27%
CockroachDBkv50/nodes=3-36	1.16G ± 4%
CockroachDBkv95/nodes=3-36	936M ±28%
[Geomean]	1.78G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.34M ± 4%
CockroachDBkv50/nodes=1-36	1.03M ± 7%
CockroachDBkv95/nodes=1-36	1.74M ± 9%
CockroachDBkv0/nodes=3-36	1.30M ± 0%
CockroachDBkv50/nodes=3-36	1.04M ±15%
CockroachDBkv95/nodes=3-36	1.72M ±16%
[Geomean]	1.33M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	93.2M ±152%
CockroachDBkv50/nodes=1-36	1.70M ± 0%
CockroachDBkv95/nodes=1-36	2.53M ± 3%
CockroachDBkv0/nodes=3-36	3.72M ±61%
CockroachDBkv50/nodes=3-36	1.70M ± 0%
CockroachDBkv95/nodes=3-36	2.49M ± 4%
[Geomean]	4.30M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	244M ±17%
CockroachDBkv50/nodes=1-36	3.05M ±11%
CockroachDBkv95/nodes=1-36	13.8M ±220%
CockroachDBkv0/nodes=3-36	237M ± 6%
CockroachDBkv50/nodes=3-36	2.96M ± 2%
CockroachDBkv95/nodes=3-36	4.55M ±32%
[Geomean]	17.9M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.3k ± 2%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.50k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	89.1k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 2%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.00M ± 3%
CockroachDBkv95/nodes=1-36	2.83M ±70%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.96M ± 5%
CockroachDBkv95/nodes=3-36	3.01M ±40%
[Geomean]	2.95M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.12G ± 4%
CockroachDBkv95/nodes=1-36	919M ±46%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 4%
CockroachDBkv95/nodes=3-36	936M ±28%
[Geomean]	1.02G

	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	530k ±13%
CockroachDBkv95/nodes=1-36	544k ±29%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	550k ± 9%
CockroachDBkv95/nodes=3-36	589k ±53%
[Geomean]	553k

	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%
[Geomean]	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	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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