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	620058f867b26c29f76198b170e816004ecd4144
experiment-commit-time	2026-08-26T17:22:28Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-26T18:31:29.556014917Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260826.134
upload-file	results
upload-part	20260826.134/0
upload-time	2026-08-26T23:45:10Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.73GB ±28%
CockroachDBkv50/nodes=1-48	4.00GB ± 1%
CockroachDBkv95/nodes=1-48	2.24GB ±27%
CockroachDBkv0/nodes=3-48	4.16GB ± 2%
CockroachDBkv50/nodes=3-48	3.98GB ± 1%
CockroachDBkv95/nodes=3-48	2.21GB ±27%
[Geomean]	3.27GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.31GB ±21%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	2.85GB ±29%
CockroachDBkv0/nodes=3-48	5.65GB ± 3%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	2.92GB ±36%
[Geomean]	4.37GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.78GB ±22%
CockroachDBkv50/nodes=1-48	8.48GB ± 5%
CockroachDBkv95/nodes=1-48	5.60GB ±16%
CockroachDBkv0/nodes=3-48	9.53GB ± 3%
CockroachDBkv50/nodes=3-48	8.40GB ± 6%
CockroachDBkv95/nodes=3-48	5.65GB ±18%
[Geomean]	7.57GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	17.5M ±97%
CockroachDBkv50/nodes=1-48	3.44M ±13%
CockroachDBkv95/nodes=1-48	3.19M ±57%
CockroachDBkv0/nodes=3-48	18.8M ± 6%
CockroachDBkv50/nodes=3-48	3.45M ±13%
CockroachDBkv95/nodes=3-48	3.33M ±65%
[Geomean]	5.89M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.08G ±98%
CockroachDBkv50/nodes=1-48	772M ±17%
CockroachDBkv95/nodes=1-48	292M ±141%
CockroachDBkv0/nodes=3-48	3.14G ±23%
CockroachDBkv50/nodes=3-48	772M ±22%
CockroachDBkv95/nodes=3-48	298M ±170%
[Geomean]	835M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.56M ± 4%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.54M ± 9%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.32M ± 5%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	102M ±97%
CockroachDBkv50/nodes=1-48	3.22M ± 6%
CockroachDBkv95/nodes=1-48	3.59M ± 6%
CockroachDBkv0/nodes=3-48	118M ±97%
CockroachDBkv50/nodes=3-48	3.15M ± 8%
CockroachDBkv95/nodes=3-48	3.66M ±12%
[Geomean]	10.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	151M ±96%
CockroachDBkv50/nodes=1-48	6.15M ±24%
CockroachDBkv95/nodes=1-48	5.34M ±27%
CockroachDBkv0/nodes=3-48	210M ± 8%
CockroachDBkv50/nodes=3-48	5.48M ±24%
CockroachDBkv95/nodes=3-48	6.92M ±135%
[Geomean]	18.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.73M ± 7%
CockroachDBkv95/nodes=1-48	910k ±175%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.89M ±17%
CockroachDBkv95/nodes=3-48	1.00M ±190%
[Geomean]	1.31M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	720M ±21%
CockroachDBkv95/nodes=1-48	287M ±146%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	726M ±20%
CockroachDBkv95/nodes=3-48	292M ±176%
[Geomean]	457M

	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	260k ±23%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	760k ±124%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	650k ±146%
[Geomean]	701k

	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 ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

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

Go Performance Dashboard