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	0a6266400fb3668ce8f71b20fa8ff2f47b3bfd19
experiment-commit-time	2026-10-05T19:39:33Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-06T07:44:59.624141561Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261006.42
upload-file	results
upload-part	20261006.42/0
upload-time	2026-10-06T12:51:14Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.17GB ±32%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.30GB ±27%
CockroachDBkv0/nodes=3-48	3.28GB ±28%
CockroachDBkv50/nodes=3-48	3.97GB ± 2%
CockroachDBkv95/nodes=3-48	2.11GB ±38%
[Geomean]	3.05GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.67GB ±25%
CockroachDBkv50/nodes=1-48	5.26GB ± 0%
CockroachDBkv95/nodes=1-48	2.96GB ±31%
CockroachDBkv0/nodes=3-48	4.80GB ±24%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.70GB ±38%
[Geomean]	4.13GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.61GB ±26%
CockroachDBkv50/nodes=1-48	8.52GB ± 6%
CockroachDBkv95/nodes=1-48	5.59GB ±13%
CockroachDBkv0/nodes=3-48	7.91GB ±22%
CockroachDBkv50/nodes=3-48	8.36GB ± 8%
CockroachDBkv95/nodes=3-48	5.52GB ±18%
[Geomean]	7.14GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.44M ±287%
CockroachDBkv50/nodes=1-48	3.49M ±29%
CockroachDBkv95/nodes=1-48	3.13M ±57%
CockroachDBkv0/nodes=3-48	10.1M ±225%
CockroachDBkv50/nodes=3-48	3.30M ±21%
CockroachDBkv95/nodes=3-48	3.03M ±55%
[Geomean]	4.59M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.05G ±258%
CockroachDBkv50/nodes=1-48	802M ±34%
CockroachDBkv95/nodes=1-48	304M ±121%
CockroachDBkv0/nodes=3-48	1.34G ±150%
CockroachDBkv50/nodes=3-48	746M ±26%
CockroachDBkv95/nodes=3-48	257M ±161%
[Geomean]	635M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.57M ± 4%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.54M ± 4%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	47.0M ±293%
CockroachDBkv50/nodes=1-48	3.10M ± 0%
CockroachDBkv95/nodes=1-48	3.30M ± 0%
CockroachDBkv0/nodes=3-48	64.7M ±198%
CockroachDBkv50/nodes=3-48	3.06M ± 2%
CockroachDBkv95/nodes=3-48	3.22M ± 4%
[Geomean]	8.21M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	68.4M ±231%
CockroachDBkv50/nodes=1-48	5.72M ±18%
CockroachDBkv95/nodes=1-48	4.59M ±20%
CockroachDBkv0/nodes=3-48	90.0M ±152%
CockroachDBkv50/nodes=3-48	5.60M ±36%
CockroachDBkv95/nodes=3-48	4.62M ±58%
[Geomean]	12.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 0%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.91M ±31%
CockroachDBkv95/nodes=1-48	870k ±176%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.88M ±38%
CockroachDBkv95/nodes=3-48	840k ±186%
[Geomean]	1.27M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	764M ±36%
CockroachDBkv95/nodes=1-48	302M ±122%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	693M ±16%
CockroachDBkv95/nodes=3-48	254M ±164%
[Geomean]	449M

	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	240k ±25%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	744k ± 7%
CockroachDBkv95/nodes=1-48	489k ±64%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	750k ±20%
CockroachDBkv95/nodes=3-48	511k ±174%
[Geomean]	611k

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

Go Performance Dashboard