Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	8d6fbb0152f86d6aa2a61052b0805652677b27bd
experiment-commit-time	2026-09-03T01:38:11Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-04T13:15:49.40519591Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260904.65
upload-file	results
upload-part	20260904.65/0
upload-time	2026-09-04T18:32:34Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.3µs ± 1%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	35.4µs ± 1%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geomean]	34.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.09GB ± 2%
CockroachDBkv50/nodes=1-36	4.04GB ± 2%
CockroachDBkv95/nodes=1-36	2.73GB ± 1%
CockroachDBkv0/nodes=3-36	4.12GB ± 5%
CockroachDBkv50/nodes=3-36	4.02GB ± 5%
CockroachDBkv95/nodes=3-36	2.72GB ± 5%
[Geomean]	3.56GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.51GB ± 4%
CockroachDBkv50/nodes=1-36	5.34GB ± 4%
CockroachDBkv95/nodes=1-36	3.66GB ± 4%
CockroachDBkv0/nodes=3-36	5.61GB ±11%
CockroachDBkv50/nodes=3-36	5.30GB ± 3%
CockroachDBkv95/nodes=3-36	3.60GB ± 6%
[Geomean]	4.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.14GB ± 8%
CockroachDBkv50/nodes=1-36	8.49GB ±10%
CockroachDBkv95/nodes=1-36	6.41GB ± 2%
CockroachDBkv0/nodes=3-36	9.07GB ± 4%
CockroachDBkv50/nodes=3-36	8.38GB ±12%
CockroachDBkv95/nodes=3-36	6.22GB ± 7%
[Geomean]	7.86GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	22.3M ± 5%
CockroachDBkv50/nodes=1-36	5.31M ±53%
CockroachDBkv95/nodes=1-36	6.94M ±15%
CockroachDBkv0/nodes=3-36	24.2M ±33%
CockroachDBkv50/nodes=3-36	5.11M ±17%
CockroachDBkv95/nodes=3-36	5.90M ±42%
[Geomean]	9.19M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	4.98G ±19%
CockroachDBkv50/nodes=1-36	1.19G ± 7%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.18G ±14%
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.03G ±29%
[Geomean]	1.86G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.12M ±55%
CockroachDBkv50/nodes=1-36	1.51M ±19%
CockroachDBkv95/nodes=1-36	2.63M ±10%
CockroachDBkv0/nodes=3-36	2.16M ±34%
CockroachDBkv50/nodes=3-36	1.50M ±13%
CockroachDBkv95/nodes=3-36	2.54M ±10%
[Geomean]	2.03M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	15.0M ±96%
CockroachDBkv50/nodes=1-36	6.57M ±60%
CockroachDBkv95/nodes=1-36	6.65M ±73%
CockroachDBkv0/nodes=3-36	37.8M ±299%
CockroachDBkv50/nodes=3-36	4.69M ±28%
CockroachDBkv95/nodes=3-36	4.98M ±37%
[Geomean]	9.12M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	228M ± 8%
CockroachDBkv50/nodes=1-36	32.2M ±173%
CockroachDBkv95/nodes=1-36	32.4M ±62%
CockroachDBkv0/nodes=3-36	230M ± 9%
CockroachDBkv50/nodes=3-36	19.0M ±175%
CockroachDBkv95/nodes=3-36	25.6M ±121%
[Geomean]	54.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.3k ± 1%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 0%
CockroachDBkv0/nodes=3-36	28.2k ± 1%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.52k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 1%
CockroachDBkv50/nodes=1-36	887k ± 1%
CockroachDBkv95/nodes=1-36	88.6k ± 0%
CockroachDBkv0/nodes=3-36	1.69M ± 1%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.6k ± 1%
[Geomean]	511k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.10M ± 6%
CockroachDBkv95/nodes=1-36	3.97M ± 3%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.00M ± 3%
CockroachDBkv95/nodes=3-36	3.05M ±93%
[Geomean]	3.26M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.16G ± 7%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.03G ±32%
[Geomean]	1.12G

	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	450k ±11%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	430k ±16%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	363k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	650k ± 8%
CockroachDBkv95/nodes=1-36	1.13M ±59%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	660k ± 9%
CockroachDBkv95/nodes=3-36	1.14M ±119%
[Geomean]	863k

	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	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.2k ± 1%
[Geomean]	20.4k

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

Go Performance Dashboard