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	474840591df2cb6b3bf3db4027ab7cfeb834ba47
experiment-commit-time	2026-08-28T01:30:06Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-28T01:45:18.117318504Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260828.21
upload-file	results
upload-part	20260828.21/0
upload-time	2026-08-28T06:54:52Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.5µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.14GB ± 2%
CockroachDBkv50/nodes=1-48	4.03GB ± 1%
CockroachDBkv95/nodes=1-48	2.43GB ±31%
CockroachDBkv0/nodes=3-48	3.59GB ±25%
CockroachDBkv50/nodes=3-48	4.04GB ± 1%
CockroachDBkv95/nodes=3-48	2.01GB ±41%
[Geomean]	3.25GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.64GB ± 3%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	3.18GB ±36%
CockroachDBkv0/nodes=3-48	5.12GB ±19%
CockroachDBkv50/nodes=3-48	5.32GB ± 2%
CockroachDBkv95/nodes=3-48	2.54GB ±47%
[Geomean]	4.33GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.37GB ± 1%
CockroachDBkv50/nodes=1-48	8.59GB ± 6%
CockroachDBkv95/nodes=1-48	5.90GB ±16%
CockroachDBkv0/nodes=3-48	8.44GB ±19%
CockroachDBkv50/nodes=3-48	8.51GB ± 5%
CockroachDBkv95/nodes=3-48	5.28GB ±22%
[Geomean]	7.52GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	23.5M ±49%
CockroachDBkv50/nodes=1-48	3.36M ±16%
CockroachDBkv95/nodes=1-48	3.32M ±54%
CockroachDBkv0/nodes=3-48	13.8M ±149%
CockroachDBkv50/nodes=3-48	3.17M ± 6%
CockroachDBkv95/nodes=3-48	2.56M ±72%
[Geomean]	5.56M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.29G ±14%
CockroachDBkv50/nodes=1-48	735M ±23%
CockroachDBkv95/nodes=1-48	392M ±114%
CockroachDBkv0/nodes=3-48	2.04G ±98%
CockroachDBkv50/nodes=3-48	688M ± 7%
CockroachDBkv95/nodes=3-48	177M ±261%
[Geomean]	785M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.57M ± 4%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.04M ± 8%
CockroachDBkv0/nodes=3-48	1.53M ± 8%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.03M ± 8%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	162M ±22%
CockroachDBkv50/nodes=1-48	3.19M ± 9%
CockroachDBkv95/nodes=1-48	3.04M ± 5%
CockroachDBkv0/nodes=3-48	80.0M ±152%
CockroachDBkv50/nodes=3-48	3.13M ±18%
CockroachDBkv95/nodes=3-48	3.10M ±10%
[Geomean]	10.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	211M ± 9%
CockroachDBkv50/nodes=1-48	9.45M ±37%
CockroachDBkv95/nodes=1-48	7.00M ±73%
CockroachDBkv0/nodes=3-48	132M ±93%
CockroachDBkv50/nodes=3-48	7.77M ±48%
CockroachDBkv95/nodes=3-48	4.97M ±27%
[Geomean]	20.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 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	89.9k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.72M ±10%
CockroachDBkv95/nodes=1-48	1.21M ±123%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.69M ± 7%
CockroachDBkv95/nodes=3-48	540k ±326%
[Geomean]	1.17M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	671M ±10%
CockroachDBkv95/nodes=1-48	386M ±117%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	654M ± 8%
CockroachDBkv95/nodes=3-48	171M ±274%
[Geomean]	412M

	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	230k ±30%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	730k ±10%
CockroachDBkv95/nodes=1-48	840k ±150%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	378k ±85%
[Geomean]	635k

	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	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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