Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
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	b614756d7b7e663f950de75d502462277785a635
experiment-commit-time	2026-08-31T15:54:48Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-31T17:10:46.739976669Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260831.90
upload-file	results
upload-part	20260831.90/0
upload-time	2026-08-31T22:29:41Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.2µs ± 3%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	35.3µs ± 3%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.6µs ± 0%
[Geomean]	34.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.18GB ± 2%
CockroachDBkv50/nodes=1-36	3.97GB ± 2%
CockroachDBkv95/nodes=1-36	2.12GB ±22%
CockroachDBkv0/nodes=3-36	4.20GB ± 3%
CockroachDBkv50/nodes=3-36	3.94GB ± 1%
CockroachDBkv95/nodes=3-36	2.58GB ± 4%
[Geomean]	3.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.53GB ± 1%
CockroachDBkv50/nodes=1-36	5.23GB ± 1%
CockroachDBkv95/nodes=1-36	2.97GB ±27%
CockroachDBkv0/nodes=3-36	5.52GB ± 3%
CockroachDBkv50/nodes=3-36	5.21GB ± 1%
CockroachDBkv95/nodes=3-36	3.68GB ± 6%
[Geomean]	4.57GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.08GB ± 3%
CockroachDBkv50/nodes=1-36	8.34GB ± 5%
CockroachDBkv95/nodes=1-36	5.85GB ±11%
CockroachDBkv0/nodes=3-36	9.21GB ± 3%
CockroachDBkv50/nodes=3-36	8.08GB ± 6%
CockroachDBkv95/nodes=3-36	6.39GB ± 4%
[Geomean]	7.71GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.6M ±38%
CockroachDBkv50/nodes=1-36	3.57M ± 7%
CockroachDBkv95/nodes=1-36	3.95M ±49%
CockroachDBkv0/nodes=3-36	34.2M ±40%
CockroachDBkv50/nodes=3-36	3.44M ±10%
CockroachDBkv95/nodes=3-36	4.61M ±46%
[Geomean]	7.93M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.42G ± 2%
CockroachDBkv50/nodes=1-36	701M ±15%
CockroachDBkv95/nodes=1-36	366M ±95%
CockroachDBkv0/nodes=3-36	3.37G ± 4%
CockroachDBkv50/nodes=3-36	681M ±18%
CockroachDBkv95/nodes=3-36	633M ± 5%
[Geomean]	1.04G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.00M ± 0%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.46M ± 6%
CockroachDBkv0/nodes=3-36	2.06M ±17%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.92M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	197M ±32%
CockroachDBkv50/nodes=1-36	4.29M ±21%
CockroachDBkv95/nodes=1-36	4.06M ±23%
CockroachDBkv0/nodes=3-36	196M ±36%
CockroachDBkv50/nodes=3-36	4.15M ±13%
CockroachDBkv95/nodes=3-36	4.28M ±17%
[Geomean]	15.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	235M ± 0%
CockroachDBkv50/nodes=1-36	9.61M ±26%
CockroachDBkv95/nodes=1-36	26.0M ±271%
CockroachDBkv0/nodes=3-36	237M ± 2%
CockroachDBkv50/nodes=3-36	10.0M ±21%
CockroachDBkv95/nodes=3-36	35.1M ±115%
[Geomean]	41.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.4k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.3k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.57k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 3%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.5k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.6k ± 1%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.73M ± 7%
CockroachDBkv95/nodes=1-36	1.31M ±98%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.74M ± 3%
CockroachDBkv95/nodes=3-36	1.91M ±90%
[Geomean]	1.66M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	656M ±18%
CockroachDBkv95/nodes=1-36	354M ±96%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	634M ±22%
CockroachDBkv95/nodes=3-36	633M ± 5%
[Geomean]	553M

	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	2.52M ±213%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	3.64M ±130%
[Geomean]	1.35M

	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 ± 0%
[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	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

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