Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	af149556a436aa53db60612a7c0a3a9b5f257653
experiment-commit-time	2026-08-28T06:17:50Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-28T07:00:13.542909885Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260828.35
upload-file	results
upload-part	20260828.35/0
upload-time	2026-08-28T12:09:59Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.15GB ± 3%
CockroachDBkv50/nodes=1-48	4.00GB ± 1%
CockroachDBkv95/nodes=1-48	2.12GB ±32%
CockroachDBkv0/nodes=3-48	3.47GB ±22%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	1.99GB ±39%
[Geomean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.62GB ± 4%
CockroachDBkv50/nodes=1-48	5.28GB ± 2%
CockroachDBkv95/nodes=1-48	2.70GB ±39%
CockroachDBkv0/nodes=3-48	5.00GB ±20%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.57GB ±45%
[Geomean]	4.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.34GB ± 3%
CockroachDBkv50/nodes=1-48	8.44GB ± 6%
CockroachDBkv95/nodes=1-48	5.45GB ±19%
CockroachDBkv0/nodes=3-48	8.16GB ±19%
CockroachDBkv50/nodes=3-48	8.21GB ± 4%
CockroachDBkv95/nodes=3-48	5.38GB ±21%
[Geomean]	7.33GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.4M ± 7%
CockroachDBkv50/nodes=1-48	3.21M ±13%
CockroachDBkv95/nodes=1-48	2.70M ±59%
CockroachDBkv0/nodes=3-48	11.9M ±178%
CockroachDBkv50/nodes=3-48	3.17M ±17%
CockroachDBkv95/nodes=3-48	2.77M ±81%
[Geomean]	5.10M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.30G ±98%
CockroachDBkv50/nodes=1-48	738M ±36%
CockroachDBkv95/nodes=1-48	243M ±176%
CockroachDBkv0/nodes=3-48	1.52G ±147%
CockroachDBkv50/nodes=3-48	703M ±26%
CockroachDBkv95/nodes=3-48	215M ±228%
[Geomean]	675M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.44M ±11%
CockroachDBkv50/nodes=1-48	1.17M ± 6%
CockroachDBkv95/nodes=1-48	1.96M ± 3%
CockroachDBkv0/nodes=3-48	1.44M ±11%
CockroachDBkv50/nodes=3-48	1.16M ± 5%
CockroachDBkv95/nodes=3-48	1.94M ± 3%
[Geomean]	1.48M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	167M ±21%
CockroachDBkv50/nodes=1-48	3.18M ±19%
CockroachDBkv95/nodes=1-48	2.97M ± 4%
CockroachDBkv0/nodes=3-48	78.8M ±134%
CockroachDBkv50/nodes=3-48	3.03M ± 9%
CockroachDBkv95/nodes=3-48	2.94M ± 5%
[Geomean]	10.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	214M ± 6%
CockroachDBkv50/nodes=1-48	9.36M ±29%
CockroachDBkv95/nodes=1-48	5.41M ±50%
CockroachDBkv0/nodes=3-48	111M ±97%
CockroachDBkv50/nodes=3-48	8.38M ±21%
CockroachDBkv95/nodes=3-48	5.58M ±88%
[Geomean]	19.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.80M ±33%
CockroachDBkv95/nodes=1-48	750k ±220%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.69M ±17%
CockroachDBkv95/nodes=3-48	770k ±225%
[Geomean]	1.15M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	691M ±41%
CockroachDBkv95/nodes=1-48	237M ±183%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	649M ±30%
CockroachDBkv95/nodes=3-48	206M ±226%
[Geomean]	385M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	307k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	388k ±81%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	711k ±308%
[Geomean]	606k

	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	893k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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