Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	ca0b8b21feceb11ae61dfc00cd46ab8fdb1408d7
experiment-commit-time	2026-08-11T12:29:12Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-11T13:20:52.883157223Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260811.47
upload-file	results
upload-part	20260811.47/0
upload-time	2026-08-11T18:55:41Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.0µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 0%
CockroachDBkv0/nodes=3-36	35.4µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 1%
[Geomean]	34.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.12GB ± 3%
CockroachDBkv50/nodes=1-36	3.91GB ± 1%
CockroachDBkv95/nodes=1-36	2.15GB ±23%
CockroachDBkv0/nodes=3-36	4.15GB ± 2%
CockroachDBkv50/nodes=3-36	3.88GB ± 3%
CockroachDBkv95/nodes=3-36	2.30GB ±28%
[Geomean]	3.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.42GB ± 3%
CockroachDBkv50/nodes=1-36	5.17GB ± 1%
CockroachDBkv95/nodes=1-36	2.96GB ±29%
CockroachDBkv0/nodes=3-36	5.42GB ± 4%
CockroachDBkv50/nodes=3-36	5.16GB ± 1%
CockroachDBkv95/nodes=3-36	3.27GB ±33%
[Geomean]	4.43GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.15GB ± 2%
CockroachDBkv50/nodes=1-36	8.17GB ± 5%
CockroachDBkv95/nodes=1-36	5.82GB ±12%
CockroachDBkv0/nodes=3-36	9.09GB ± 4%
CockroachDBkv50/nodes=3-36	7.94GB ± 4%
CockroachDBkv95/nodes=3-36	6.08GB ±14%
[Geomean]	7.59GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	27.8M ±49%
CockroachDBkv50/nodes=1-36	2.96M ± 8%
CockroachDBkv95/nodes=1-36	3.37M ±54%
CockroachDBkv0/nodes=3-36	35.0M ±43%
CockroachDBkv50/nodes=3-36	3.02M ±14%
CockroachDBkv95/nodes=3-36	3.74M ±47%
[Geomean]	6.92M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.31G ±15%
CockroachDBkv50/nodes=1-36	658M ±18%
CockroachDBkv95/nodes=1-36	374M ±96%
CockroachDBkv0/nodes=3-36	3.33G ±11%
CockroachDBkv50/nodes=3-36	676M ±23%
CockroachDBkv95/nodes=3-36	465M ±98%
[Geomean]	974M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.46M ±10%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.00M ± 0%
CockroachDBkv0/nodes=3-36	1.53M ± 5%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.00M ± 0%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	195M ±22%
CockroachDBkv50/nodes=1-36	2.80M ± 0%
CockroachDBkv95/nodes=1-36	2.95M ± 5%
CockroachDBkv0/nodes=3-36	215M ±18%
CockroachDBkv50/nodes=3-36	2.80M ± 0%
CockroachDBkv95/nodes=3-36	2.95M ± 5%
[Geomean]	11.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ± 9%
CockroachDBkv50/nodes=1-36	4.44M ± 8%
CockroachDBkv95/nodes=1-36	7.65M ±188%
CockroachDBkv0/nodes=3-36	246M ± 8%
CockroachDBkv50/nodes=3-36	4.24M ±11%
CockroachDBkv95/nodes=3-36	18.2M ±200%
[Geomean]	23.1M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.3k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 1%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.7k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 1%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.70M ± 6%
CockroachDBkv95/nodes=1-36	1.24M ±110%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.59M ±18%
CockroachDBkv95/nodes=3-36	1.71M ±88%
[Geomean]	1.55M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	606M ±25%
CockroachDBkv95/nodes=1-36	354M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	622M ±24%
CockroachDBkv95/nodes=3-36	451M ±98%
[Geomean]	496M

	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	3.08M ±225%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	3.95M ±113%
[Geomean]	1.45M

	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	28.4k ± 1%
[Geomean]	20.6k

	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 ± 1%
[Geomean]	1.23M

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