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	eab69381920aad029efa4721391de74b2e71ec7f
experiment-commit-time	2026-09-17T19:39:47Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-17T19:46:08.728572958Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260918.8
upload-file	results
upload-part	20260918.8/0
upload-time	2026-09-18T01:06:21Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.2µs ± 7%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.1µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.08GB ± 4%
CockroachDBkv50/nodes=1-36	3.94GB ± 2%
CockroachDBkv95/nodes=1-36	2.71GB ± 4%
CockroachDBkv0/nodes=3-36	4.09GB ± 3%
CockroachDBkv50/nodes=3-36	3.96GB ± 2%
CockroachDBkv95/nodes=3-36	2.74GB ± 3%
[Geomean]	3.53GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.46GB ± 2%
CockroachDBkv50/nodes=1-36	5.22GB ± 2%
CockroachDBkv95/nodes=1-36	3.58GB ± 3%
CockroachDBkv0/nodes=3-36	5.40GB ± 4%
CockroachDBkv50/nodes=3-36	5.21GB ± 1%
CockroachDBkv95/nodes=3-36	3.64GB ± 3%
[Geomean]	4.67GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.02GB ± 3%
CockroachDBkv50/nodes=1-36	8.17GB ± 8%
CockroachDBkv95/nodes=1-36	6.22GB ± 6%
CockroachDBkv0/nodes=3-36	8.98GB ± 4%
CockroachDBkv50/nodes=3-36	8.29GB ± 8%
CockroachDBkv95/nodes=3-36	6.41GB ± 1%
[Geomean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	35.5M ±101%
CockroachDBkv50/nodes=1-36	5.11M ±19%
CockroachDBkv95/nodes=1-36	6.19M ±26%
CockroachDBkv0/nodes=3-36	33.8M ±52%
CockroachDBkv50/nodes=3-36	4.89M ± 4%
CockroachDBkv95/nodes=3-36	6.67M ±12%
[Geomean]	10.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.34G ±26%
CockroachDBkv50/nodes=1-36	1.17G ± 4%
CockroachDBkv95/nodes=1-36	1.01G ±44%
CockroachDBkv0/nodes=3-36	5.44G ± 6%
CockroachDBkv50/nodes=3-36	1.17G ± 9%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.89G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.49M ±12%
CockroachDBkv50/nodes=1-36	1.54M ± 4%
CockroachDBkv95/nodes=1-36	2.73M ± 6%
CockroachDBkv0/nodes=3-36	2.51M ±16%
CockroachDBkv50/nodes=3-36	1.58M ± 8%
CockroachDBkv95/nodes=3-36	2.60M ± 0%
[Geomean]	2.18M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	97.7M ±166%
CockroachDBkv50/nodes=1-36	4.03M ±12%
CockroachDBkv95/nodes=1-36	4.50M ±16%
CockroachDBkv0/nodes=3-36	93.8M ±150%
CockroachDBkv50/nodes=3-36	4.09M ±10%
CockroachDBkv95/nodes=3-36	4.29M ±10%
[Geomean]	12.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	246M ±23%
CockroachDBkv50/nodes=1-36	6.92M ±21%
CockroachDBkv95/nodes=1-36	23.5M ±114%
CockroachDBkv0/nodes=3-36	235M ±11%
CockroachDBkv50/nodes=3-36	7.30M ±29%
CockroachDBkv95/nodes=3-36	19.9M ±142%
[Geomean]	33.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 7%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.7k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.47k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 7%
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.5k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.08M ± 4%
CockroachDBkv95/nodes=1-36	3.23M ±54%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.07M ± 5%
CockroachDBkv95/nodes=3-36	3.96M ± 6%
[Geomean]	3.31M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.15G ± 5%
CockroachDBkv95/nodes=1-36	1.01G ±44%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.15G ± 7%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.11G

	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	980k ±49%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.14M ±58%
[Geomean]	796k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.0k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

Go Performance Dashboard