Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
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	6b0a207525dd40f017d42ae54198c71a955c4a8b
experiment-commit-time	2026-07-31T19:05:50Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-31T19:11:24.997278179Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260801.1
upload-file	results
upload-part	20260801.1/0
upload-time	2026-08-01T00:34:01Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.7µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.56GB ±25%
CockroachDBkv50/nodes=1-48	3.96GB ± 1%
CockroachDBkv95/nodes=1-48	2.14GB ±34%
CockroachDBkv0/nodes=3-48	3.11GB ±30%
CockroachDBkv50/nodes=3-48	3.97GB ± 2%
CockroachDBkv95/nodes=3-48	2.48GB ±32%
[Geomean]	3.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.10GB ±20%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	2.70GB ±36%
CockroachDBkv0/nodes=3-48	4.64GB ±22%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	3.13GB ±33%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.39GB ±20%
CockroachDBkv50/nodes=1-48	8.36GB ± 5%
CockroachDBkv95/nodes=1-48	5.51GB ±17%
CockroachDBkv0/nodes=3-48	7.58GB ±26%
CockroachDBkv50/nodes=3-48	8.30GB ± 6%
CockroachDBkv95/nodes=3-48	5.78GB ±14%
[Geomean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.5M ±128%
CockroachDBkv50/nodes=1-48	4.03M ±26%
CockroachDBkv95/nodes=1-48	3.02M ±69%
CockroachDBkv0/nodes=3-48	6.10M ±223%
CockroachDBkv50/nodes=3-48	4.04M ±21%
CockroachDBkv95/nodes=3-48	3.49M ±49%
[Geomean]	5.03M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.41G ±99%
CockroachDBkv50/nodes=1-48	1.04G ±35%
CockroachDBkv95/nodes=1-48	324M ±169%
CockroachDBkv0/nodes=3-48	989M ±321%
CockroachDBkv50/nodes=3-48	1.05G ±28%
CockroachDBkv95/nodes=3-48	538M ±98%
[Geomean]	877M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	65.6M ±181%
CockroachDBkv50/nodes=1-48	2.90M ± 0%
CockroachDBkv95/nodes=1-48	2.90M ± 0%
CockroachDBkv0/nodes=3-48	4.00M ±150%
CockroachDBkv50/nodes=3-48	2.88M ± 4%
CockroachDBkv95/nodes=3-48	2.90M ± 0%
[Geomean]	5.14M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	124M ±94%
CockroachDBkv50/nodes=1-48	5.19M ±16%
CockroachDBkv95/nodes=1-48	4.74M ±98%
CockroachDBkv0/nodes=3-48	67.9M ±221%
CockroachDBkv50/nodes=3-48	5.11M ±23%
CockroachDBkv95/nodes=3-48	3.67M ± 7%
[Geomean]	12.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	889k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.59M ±31%
CockroachDBkv95/nodes=1-48	1.01M ±187%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.62M ±22%
CockroachDBkv95/nodes=3-48	1.44M ±101%
[Geomean]	1.77M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	984M ±36%
CockroachDBkv95/nodes=1-48	323M ±170%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.00G ±28%
CockroachDBkv95/nodes=3-48	527M ±98%
[Geomean]	639M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	750k ± 7%
CockroachDBkv95/nodes=1-48	750k ±153%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	511k ±96%
[Geomean]	670k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	889k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard