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	38630629d93e8523c499b195e77059643c49fba7
experiment-commit-time	2026-09-01T21:01:56Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-01T22:27:35.04442727Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260902.40
upload-file	results
upload-part	20260902.40/0
upload-time	2026-09-02T03:43:43Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.1µs ± 2%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 1%
CockroachDBkv0/nodes=3-36	34.6µs ± 2%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 2%
CockroachDBkv50/nodes=1-36	3.91GB ± 2%
CockroachDBkv95/nodes=1-36	2.16GB ±27%
CockroachDBkv0/nodes=3-36	4.12GB ± 2%
CockroachDBkv50/nodes=3-36	3.92GB ± 2%
CockroachDBkv95/nodes=3-36	2.34GB ±29%
[Geomean]	3.31GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.39GB ± 1%
CockroachDBkv50/nodes=1-36	5.18GB ± 2%
CockroachDBkv95/nodes=1-36	2.90GB ±29%
CockroachDBkv0/nodes=3-36	5.43GB ± 2%
CockroachDBkv50/nodes=3-36	5.17GB ± 1%
CockroachDBkv95/nodes=3-36	3.23GB ±34%
[Geomean]	4.41GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.07GB ± 2%
CockroachDBkv50/nodes=1-36	7.95GB ± 1%
CockroachDBkv95/nodes=1-36	5.77GB ±11%
CockroachDBkv0/nodes=3-36	9.05GB ± 2%
CockroachDBkv50/nodes=3-36	8.19GB ± 5%
CockroachDBkv95/nodes=3-36	6.04GB ±14%
[Geomean]	7.56GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.0M ±38%
CockroachDBkv50/nodes=1-36	3.15M ±17%
CockroachDBkv95/nodes=1-36	3.37M ±51%
CockroachDBkv0/nodes=3-36	20.8M ± 4%
CockroachDBkv50/nodes=3-36	3.15M ± 5%
CockroachDBkv95/nodes=3-36	4.15M ±42%
[Geomean]	6.65M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.38G ±13%
CockroachDBkv50/nodes=1-36	654M ± 8%
CockroachDBkv95/nodes=1-36	333M ±102%
CockroachDBkv0/nodes=3-36	3.19G ±18%
CockroachDBkv50/nodes=3-36	686M ± 3%
CockroachDBkv95/nodes=3-36	471M ±97%
[Geomean]	955M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.63M ± 4%
CockroachDBkv50/nodes=1-36	1.30M ± 0%
CockroachDBkv95/nodes=1-36	2.28M ± 5%
CockroachDBkv0/nodes=3-36	1.63M ± 4%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.30M ± 4%
[Geomean]	1.69M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	176M ±55%
CockroachDBkv50/nodes=1-36	3.26M ± 7%
CockroachDBkv95/nodes=1-36	3.47M ±10%
CockroachDBkv0/nodes=3-36	195M ±14%
CockroachDBkv50/nodes=3-36	3.20M ± 9%
CockroachDBkv95/nodes=3-36	3.42M ± 4%
[Geomean]	12.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	240M ± 6%
CockroachDBkv50/nodes=1-36	6.00M ±22%
CockroachDBkv95/nodes=1-36	7.96M ±97%
CockroachDBkv0/nodes=3-36	237M ± 4%
CockroachDBkv50/nodes=3-36	5.77M ± 9%
CockroachDBkv95/nodes=3-36	21.2M ±147%
[Geomean]	26.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.5k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.9k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.62k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.8k ± 1%
CockroachDBkv0/nodes=3-36	1.74M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.6k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.68M ±10%
CockroachDBkv95/nodes=1-36	1.04M ±140%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.74M ± 3%
CockroachDBkv95/nodes=3-36	1.73M ±88%
[Geomean]	1.51M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	621M ±24%
CockroachDBkv95/nodes=1-36	308M ±107%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	641M ± 6%
CockroachDBkv95/nodes=3-36	471M ±97%
[Geomean]	490M

	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	550k ±82%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.32M ±249%
[Geomean]	823k

	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	28.3k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.71M ± 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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