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	2c3e97ac688580c4e65c07f6c8a0ec477879f7ff
experiment-commit-time	2026-09-20T01:17:27Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-20T01:22:36.191902106Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260920.12
upload-file	results
upload-part	20260920.12/0
upload-time	2026-09-20T06:37:44Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.1µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 0%
CockroachDBkv0/nodes=3-36	35.1µs ± 2%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.16GB ± 3%
CockroachDBkv50/nodes=1-36	3.95GB ± 1%
CockroachDBkv95/nodes=1-36	2.17GB ±26%
CockroachDBkv0/nodes=3-36	4.14GB ± 2%
CockroachDBkv50/nodes=3-36	3.94GB ± 2%
CockroachDBkv95/nodes=3-36	1.94GB ±32%
[Geomean]	3.22GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.53GB ± 2%
CockroachDBkv50/nodes=1-36	5.22GB ± 1%
CockroachDBkv95/nodes=1-36	2.94GB ±28%
CockroachDBkv0/nodes=3-36	5.48GB ± 4%
CockroachDBkv50/nodes=3-36	5.21GB ± 1%
CockroachDBkv95/nodes=3-36	2.65GB ±41%
[Geomean]	4.31GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.10GB ± 1%
CockroachDBkv50/nodes=1-36	8.15GB ± 6%
CockroachDBkv95/nodes=1-36	5.82GB ±11%
CockroachDBkv0/nodes=3-36	9.20GB ± 2%
CockroachDBkv50/nodes=3-36	8.16GB ± 5%
CockroachDBkv95/nodes=3-36	5.60GB ±15%
[Geomean]	7.52GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.4M ±39%
CockroachDBkv50/nodes=1-36	3.51M ± 3%
CockroachDBkv95/nodes=1-36	3.90M ±31%
CockroachDBkv0/nodes=3-36	30.5M ±40%
CockroachDBkv50/nodes=3-36	3.59M ±14%
CockroachDBkv95/nodes=3-36	3.56M ±54%
[Geomean]	7.39M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.25G ±17%
CockroachDBkv50/nodes=1-36	684M ± 3%
CockroachDBkv95/nodes=1-36	358M ±95%
CockroachDBkv0/nodes=3-36	3.38G ± 7%
CockroachDBkv50/nodes=3-36	708M ±18%
CockroachDBkv95/nodes=3-36	228M ±180%
[Geomean]	870M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.56M ±10%
CockroachDBkv50/nodes=1-36	1.60M ± 0%
CockroachDBkv95/nodes=1-36	2.71M ± 8%
CockroachDBkv0/nodes=3-36	2.49M ±12%
CockroachDBkv50/nodes=3-36	1.60M ± 0%
CockroachDBkv95/nodes=3-36	2.80M ± 0%
[Geomean]	2.23M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	192M ±41%
CockroachDBkv50/nodes=1-36	3.99M ± 5%
CockroachDBkv95/nodes=1-36	4.16M ± 2%
CockroachDBkv0/nodes=3-36	180M ±53%
CockroachDBkv50/nodes=3-36	3.89M ±10%
CockroachDBkv95/nodes=3-36	4.18M ± 9%
[Geomean]	14.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	237M ± 6%
CockroachDBkv50/nodes=1-36	6.97M ±16%
CockroachDBkv95/nodes=1-36	11.8M ±114%
CockroachDBkv0/nodes=3-36	240M ± 5%
CockroachDBkv50/nodes=3-36	6.79M ±31%
CockroachDBkv95/nodes=3-36	6.45M ±78%
[Geomean]	24.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.5k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.5k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 0%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.7k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.8k ± 0%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.74M ± 4%
CockroachDBkv95/nodes=1-36	1.22M ±105%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.81M ±16%
CockroachDBkv95/nodes=3-36	850k ±194%
[Geomean]	1.34M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	642M ± 6%
CockroachDBkv95/nodes=1-36	342M ±96%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	664M ±16%
CockroachDBkv95/nodes=3-36	211M ±202%
[Geomean]	419M

	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	1.91M ±246%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.67M ±247%
[Geomean]	1.04M

	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	893k ± 0%
CockroachDBkv95/nodes=3-36	1.71M ± 1%
[Geomean]	1.23M

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