Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	49c3ea64647d7440350eab1e67e9a5ca261d8c29
experiment-commit-time	2026-09-09T09:31:29Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-09T09:40:01.62840273Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260909.46
upload-file	results
upload-part	20260909.46/0
upload-time	2026-09-09T14:56:20Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 5%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	36.2µs ± 4%
CockroachDBkv50/nodes=3-36	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 4%
CockroachDBkv50/nodes=1-36	3.93GB ± 1%
CockroachDBkv95/nodes=1-36	2.72GB ± 2%
CockroachDBkv0/nodes=3-36	4.12GB ± 4%
CockroachDBkv50/nodes=3-36	3.94GB ± 1%
CockroachDBkv95/nodes=3-36	2.72GB ± 0%
[Geomean]	3.53GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.42GB ± 3%
CockroachDBkv50/nodes=1-36	5.22GB ± 2%
CockroachDBkv95/nodes=1-36	3.62GB ± 2%
CockroachDBkv0/nodes=3-36	5.47GB ± 4%
CockroachDBkv50/nodes=3-36	5.18GB ± 2%
CockroachDBkv95/nodes=3-36	3.67GB ± 1%
[Geomean]	4.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.01GB ± 4%
CockroachDBkv50/nodes=1-36	8.16GB ± 5%
CockroachDBkv95/nodes=1-36	6.39GB ± 1%
CockroachDBkv0/nodes=3-36	8.94GB ± 2%
CockroachDBkv50/nodes=3-36	8.13GB ± 4%
CockroachDBkv95/nodes=3-36	6.43GB ± 2%
[Geomean]	7.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	35.2M ±73%
CockroachDBkv50/nodes=1-36	4.86M ±13%
CockroachDBkv95/nodes=1-36	6.87M ±12%
CockroachDBkv0/nodes=3-36	35.8M ±42%
CockroachDBkv50/nodes=3-36	5.28M ±60%
CockroachDBkv95/nodes=3-36	7.04M ± 6%
[Geomean]	10.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.26G ±18%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.27G ±21%
CockroachDBkv50/nodes=3-36	1.28G ±42%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.94G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.33M ±10%
CockroachDBkv50/nodes=1-36	1.53M ±11%
CockroachDBkv95/nodes=1-36	2.76M ±12%
CockroachDBkv0/nodes=3-36	2.49M ±24%
CockroachDBkv50/nodes=3-36	1.55M ± 3%
CockroachDBkv95/nodes=3-36	2.72M ± 8%
[Geomean]	2.17M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	110M ±106%
CockroachDBkv50/nodes=1-36	3.99M ±30%
CockroachDBkv95/nodes=1-36	4.32M ±20%
CockroachDBkv0/nodes=3-36	114M ±99%
CockroachDBkv50/nodes=3-36	4.09M ±22%
CockroachDBkv95/nodes=3-36	4.43M ±17%
[Geomean]	12.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	243M ±10%
CockroachDBkv50/nodes=1-36	6.76M ±48%
CockroachDBkv95/nodes=1-36	29.9M ±195%
CockroachDBkv0/nodes=3-36	240M ± 9%
CockroachDBkv50/nodes=3-36	6.58M ±23%
CockroachDBkv95/nodes=3-36	45.1M ±78%
[Geomean]	39.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.47k ± 0%
CockroachDBkv0/nodes=3-36	27.7k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.47k ± 0%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.5k ± 0%
CockroachDBkv0/nodes=3-36	1.66M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.5k ± 0%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.05M ± 5%
CockroachDBkv95/nodes=1-36	3.86M ± 9%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.21M ±15%
CockroachDBkv95/nodes=3-36	3.96M ± 4%
[Geomean]	3.50M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.23G ±41%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.16G

	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	1.32M ±36%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.07M ±53%
[Geomean]	846k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.0k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.7k ± 1%
CockroachDBkv95/nodes=3-36	28.0k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 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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