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	fce20c7944be89b674bc79766dd3ece9eff14085
experiment-commit-time	2026-08-28T14:53:30Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-29T12:48:43.45211991Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260829.57
upload-file	results
upload-part	20260829.57/0
upload-time	2026-08-29T17:59:27Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.12GB ± 4%
CockroachDBkv50/nodes=1-48	3.99GB ± 3%
CockroachDBkv95/nodes=1-48	2.26GB ±25%
CockroachDBkv0/nodes=3-48	4.17GB ± 3%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.05GB ±40%
[Geomean]	3.29GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.66GB ± 5%
CockroachDBkv50/nodes=1-48	5.28GB ± 2%
CockroachDBkv95/nodes=1-48	2.85GB ±28%
CockroachDBkv0/nodes=3-48	5.62GB ± 4%
CockroachDBkv50/nodes=3-48	5.30GB ± 2%
CockroachDBkv95/nodes=3-48	2.53GB ±40%
[Geomean]	4.31GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.40GB ± 5%
CockroachDBkv50/nodes=1-48	8.34GB ± 3%
CockroachDBkv95/nodes=1-48	5.54GB ±13%
CockroachDBkv0/nodes=3-48	9.44GB ± 4%
CockroachDBkv50/nodes=3-48	8.27GB ± 2%
CockroachDBkv95/nodes=3-48	5.26GB ±16%
[Geomean]	7.50GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.4M ±21%
CockroachDBkv50/nodes=1-48	3.38M ±18%
CockroachDBkv95/nodes=1-48	2.81M ±22%
CockroachDBkv0/nodes=3-48	19.9M ± 7%
CockroachDBkv50/nodes=3-48	3.41M ±11%
CockroachDBkv95/nodes=3-48	2.72M ±40%
[Geomean]	5.64M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.98G ±53%
CockroachDBkv50/nodes=1-48	749M ±25%
CockroachDBkv95/nodes=1-48	230M ±111%
CockroachDBkv0/nodes=3-48	2.68G ±97%
CockroachDBkv50/nodes=3-48	759M ±12%
CockroachDBkv95/nodes=3-48	176M ±262%
[Geomean]	754M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.67M ± 8%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.72M ± 7%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.28M ± 5%
[Geomean]	1.70M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	156M ±35%
CockroachDBkv50/nodes=1-48	3.18M ± 7%
CockroachDBkv95/nodes=1-48	3.26M ± 7%
CockroachDBkv0/nodes=3-48	174M ±15%
CockroachDBkv50/nodes=3-48	3.21M ± 7%
CockroachDBkv95/nodes=3-48	3.29M ±12%
[Geomean]	12.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	214M ±14%
CockroachDBkv50/nodes=1-48	6.18M ±18%
CockroachDBkv95/nodes=1-48	4.60M ±17%
CockroachDBkv0/nodes=3-48	215M ±10%
CockroachDBkv50/nodes=3-48	5.69M ±21%
CockroachDBkv95/nodes=3-48	4.19M ±19%
[Geomean]	17.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 2%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.75M ± 3%
CockroachDBkv95/nodes=1-48	600k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.82M ±15%
CockroachDBkv95/nodes=3-48	470k ±240%
[Geomean]	974k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	675M ± 9%
CockroachDBkv95/nodes=1-48	227M ±129%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	709M ±10%
CockroachDBkv95/nodes=3-48	173M ±267%
[Geomean]	371M

	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	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	740k ±22%
CockroachDBkv95/nodes=1-48	530k ±89%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±18%
CockroachDBkv95/nodes=3-48	400k ±75%
[Geomean]	582k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

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