Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	b05cb926a0ecf0f4b04ab96dca5a3ae37d944a57
experiment-commit-time	2026-11-02T17:49:01Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-02T18:03:06.597968432Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261102.81
upload-file	results
upload-part	20261102.81/0
upload-time	2026-11-02T23:16:59Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.8µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	36.3µs ± 2%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.08GB ± 3%
CockroachDBkv50/nodes=1-36	3.95GB ± 2%
CockroachDBkv95/nodes=1-36	2.74GB ± 3%
CockroachDBkv0/nodes=3-36	4.10GB ± 3%
CockroachDBkv50/nodes=3-36	3.96GB ± 1%
CockroachDBkv95/nodes=3-36	2.77GB ± 4%
[Geomean]	3.55GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.40GB ± 2%
CockroachDBkv50/nodes=1-36	5.20GB ± 2%
CockroachDBkv95/nodes=1-36	3.57GB ± 4%
CockroachDBkv0/nodes=3-36	5.39GB ± 4%
CockroachDBkv50/nodes=3-36	5.21GB ± 1%
CockroachDBkv95/nodes=3-36	3.59GB ± 5%
[Geomean]	4.65GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.94GB ± 2%
CockroachDBkv50/nodes=1-36	8.16GB ± 5%
CockroachDBkv95/nodes=1-36	6.16GB ± 5%
CockroachDBkv0/nodes=3-36	8.93GB ± 2%
CockroachDBkv50/nodes=3-36	8.22GB ± 7%
CockroachDBkv95/nodes=3-36	6.18GB ± 6%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	29.6M ±63%
CockroachDBkv50/nodes=1-36	4.89M ±17%
CockroachDBkv95/nodes=1-36	5.56M ±23%
CockroachDBkv0/nodes=3-36	35.9M ±41%
CockroachDBkv50/nodes=3-36	5.22M ±25%
CockroachDBkv95/nodes=3-36	5.77M ±25%
[Geomean]	9.77M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.26G ±13%
CockroachDBkv50/nodes=1-36	1.19G ± 4%
CockroachDBkv95/nodes=1-36	970M ±31%
CockroachDBkv0/nodes=3-36	5.53G ± 7%
CockroachDBkv50/nodes=3-36	1.31G ±23%
CockroachDBkv95/nodes=3-36	987M ±32%
[Geomean]	1.87G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.04M ± 3%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.55M ± 2%
CockroachDBkv0/nodes=3-36	2.08M ± 9%
CockroachDBkv50/nodes=3-36	1.44M ± 4%
CockroachDBkv95/nodes=3-36	2.55M ± 6%
[Geomean]	1.95M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	69.9M ±212%
CockroachDBkv50/nodes=1-36	3.71M ±21%
CockroachDBkv95/nodes=1-36	3.86M ± 6%
CockroachDBkv0/nodes=3-36	113M ±100%
CockroachDBkv50/nodes=3-36	3.71M ±13%
CockroachDBkv95/nodes=3-36	3.87M ±10%
[Geomean]	10.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	235M ± 7%
CockroachDBkv50/nodes=1-36	7.49M ±62%
CockroachDBkv95/nodes=1-36	25.8M ±241%
CockroachDBkv0/nodes=3-36	246M ±16%
CockroachDBkv50/nodes=3-36	7.42M ±55%
CockroachDBkv95/nodes=3-36	26.6M ±216%
[Geomean]	36.1M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.9k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.6k ± 2%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.68M ± 4%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	89.1k ± 1%
CockroachDBkv0/nodes=3-36	1.65M ± 2%
CockroachDBkv50/nodes=3-36	885k ± 0%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.11M ± 4%
CockroachDBkv95/nodes=1-36	2.93M ±39%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.35M ±19%
CockroachDBkv95/nodes=3-36	2.99M ±40%
[Geomean]	3.09M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.15G ± 5%
CockroachDBkv95/nodes=1-36	970M ±31%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.25G ±24%
CockroachDBkv95/nodes=3-36	983M ±32%
[Geomean]	1.08G

	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	630k ±21%
CockroachDBkv95/nodes=1-36	750k ±73%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	867k ±108%
[Geomean]	704k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	885k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	885k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

Go Performance Dashboard