Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	644cd61a4ab895d996d23b475fde57ec4941f1c2
experiment-commit-time	2026-09-11T17:47:46Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-13T20:27:46.659122436Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260914.4
upload-file	results
upload-part	20260914.4/0
upload-time	2026-09-14T01:32:22Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.27GB ±28%
CockroachDBkv50/nodes=1-48	3.94GB ± 3%
CockroachDBkv95/nodes=1-48	2.32GB ±27%
CockroachDBkv0/nodes=3-48	2.77GB ± 7%
CockroachDBkv50/nodes=3-48	3.96GB ± 4%
CockroachDBkv95/nodes=3-48	2.22GB ±24%
[Geomean]	3.00GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.83GB ±24%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	3.21GB ±36%
CockroachDBkv0/nodes=3-48	4.30GB ± 4%
CockroachDBkv50/nodes=3-48	5.29GB ± 1%
CockroachDBkv95/nodes=3-48	3.06GB ±32%
[Geomean]	4.22GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.86GB ±24%
CockroachDBkv50/nodes=1-48	8.20GB ± 3%
CockroachDBkv95/nodes=1-48	5.94GB ±17%
CockroachDBkv0/nodes=3-48	6.94GB ± 3%
CockroachDBkv50/nodes=3-48	8.47GB ± 8%
CockroachDBkv95/nodes=3-48	5.81GB ±15%
[Geomean]	7.13GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.68M ±223%
CockroachDBkv50/nodes=1-48	3.11M ±13%
CockroachDBkv95/nodes=1-48	3.68M ±39%
CockroachDBkv0/nodes=3-48	2.12M ±18%
CockroachDBkv50/nodes=3-48	3.17M ±11%
CockroachDBkv95/nodes=3-48	3.57M ±46%
[Geomean]	3.72M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.14G ±183%
CockroachDBkv50/nodes=1-48	671M ±10%
CockroachDBkv95/nodes=1-48	366M ±96%
CockroachDBkv0/nodes=3-48	46.9M ±52%
CockroachDBkv50/nodes=3-48	685M ±22%
CockroachDBkv95/nodes=3-48	336M ±100%
[Geomean]	380M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.67M ± 8%
CockroachDBkv50/nodes=1-48	1.32M ± 9%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.69M ±12%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.74M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	56.9M ±210%
CockroachDBkv50/nodes=1-48	3.26M ± 8%
CockroachDBkv95/nodes=1-48	3.52M ± 8%
CockroachDBkv0/nodes=3-48	3.58M ±16%
CockroachDBkv50/nodes=3-48	3.32M ±11%
CockroachDBkv95/nodes=3-48	3.43M ± 4%
[Geomean]	5.46M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	85.1M ±147%
CockroachDBkv50/nodes=1-48	5.63M ±12%
CockroachDBkv95/nodes=1-48	7.03M ±102%
CockroachDBkv0/nodes=3-48	14.6M ±144%
CockroachDBkv50/nodes=3-48	5.80M ± 5%
CockroachDBkv95/nodes=3-48	9.01M ±144%
[Geomean]	11.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.58M ±18%
CockroachDBkv95/nodes=1-48	1.26M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.66M ±22%
CockroachDBkv95/nodes=3-48	1.19M ±110%
[Geomean]	1.41M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	638M ±11%
CockroachDBkv95/nodes=1-48	363M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	644M ±27%
CockroachDBkv95/nodes=3-48	335M ±100%
[Geomean]	473M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	326k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.24M ±165%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±10%
CockroachDBkv95/nodes=3-48	1.88M ±177%
[Geomean]	1.05M

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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