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	experiment
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	34.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	34.9µs ± 3%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.6µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.11GB ± 2%
CockroachDBkv50/nodes=1-36	3.94GB ± 1%
CockroachDBkv95/nodes=1-36	2.22GB ±25%
CockroachDBkv0/nodes=3-36	4.12GB ± 3%
CockroachDBkv50/nodes=3-36	3.95GB ± 2%
CockroachDBkv95/nodes=3-36	2.62GB ± 6%
[Geomean]	3.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.51GB ± 4%
CockroachDBkv50/nodes=1-36	5.20GB ± 1%
CockroachDBkv95/nodes=1-36	3.14GB ±31%
CockroachDBkv0/nodes=3-36	5.42GB ± 2%
CockroachDBkv50/nodes=3-36	5.20GB ± 1%
CockroachDBkv95/nodes=3-36	3.67GB ± 4%
[Geomean]	4.59GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.15GB ± 3%
CockroachDBkv50/nodes=1-36	8.18GB ± 7%
CockroachDBkv95/nodes=1-36	5.96GB ±13%
CockroachDBkv0/nodes=3-36	9.00GB ± 2%
CockroachDBkv50/nodes=3-36	8.33GB ± 6%
CockroachDBkv95/nodes=3-36	6.37GB ± 2%
[Geomean]	7.73GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	27.3M ±53%
CockroachDBkv50/nodes=1-36	3.47M ± 7%
CockroachDBkv95/nodes=1-36	4.49M ±42%
CockroachDBkv0/nodes=3-36	26.7M ±57%
CockroachDBkv50/nodes=3-36	3.62M ±13%
CockroachDBkv95/nodes=3-36	5.24M ±18%
[Geomean]	7.74M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.42G ± 6%
CockroachDBkv50/nodes=1-36	678M ±11%
CockroachDBkv95/nodes=1-36	433M ±88%
CockroachDBkv0/nodes=3-36	3.38G ±11%
CockroachDBkv50/nodes=3-36	684M ± 3%
CockroachDBkv95/nodes=3-36	626M ± 9%
[Geomean]	1.06G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.36M ±10%
CockroachDBkv50/nodes=1-36	1.54M ± 4%
CockroachDBkv95/nodes=1-36	2.71M ± 7%
CockroachDBkv0/nodes=3-36	2.35M ±11%
CockroachDBkv50/nodes=3-36	1.53M ± 4%
CockroachDBkv95/nodes=3-36	2.64M ± 6%
[Geomean]	2.13M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	172M ±46%
CockroachDBkv50/nodes=1-36	3.92M ±11%
CockroachDBkv95/nodes=1-36	4.34M ±15%
CockroachDBkv0/nodes=3-36	182M ±35%
CockroachDBkv50/nodes=3-36	3.79M ±11%
CockroachDBkv95/nodes=3-36	4.08M ±10%
[Geomean]	14.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ±10%
CockroachDBkv50/nodes=1-36	6.58M ±12%
CockroachDBkv95/nodes=1-36	32.3M ±186%
CockroachDBkv0/nodes=3-36	238M ± 6%
CockroachDBkv50/nodes=3-36	6.51M ±21%
CockroachDBkv95/nodes=3-36	43.3M ±84%
[Geomean]	38.9M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.7k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 3%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.8k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.5k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.73M ± 4%
CockroachDBkv95/nodes=1-36	1.48M ±86%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.74M ± 4%
CockroachDBkv95/nodes=3-36	2.23M ±37%
[Geomean]	1.78M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	645M ± 6%
CockroachDBkv95/nodes=1-36	417M ±90%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	660M ±17%
CockroachDBkv95/nodes=3-36	617M ±16%
[Geomean]	575M

	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	2.51M ±191%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	4.82M ±128%
[Geomean]	1.44M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.3k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

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