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	5aaedc8a79cfb49b8e5b03d58b89dcf1bed540b7
experiment-commit-time	2026-08-19T21:12:08Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-21T00:14:11.280923052Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260821.14
upload-file	results
upload-part	20260821.14/0
upload-time	2026-08-21T05:23:15Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.6µs ± 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	3.28GB ±25%
CockroachDBkv50/nodes=1-48	4.00GB ± 3%
CockroachDBkv95/nodes=1-48	2.20GB ±28%
CockroachDBkv0/nodes=3-48	3.14GB ±35%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.19GB ±31%
[Geomean]	3.04GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.82GB ±21%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.88GB ±30%
CockroachDBkv0/nodes=3-48	4.68GB ±25%
CockroachDBkv50/nodes=3-48	5.28GB ± 2%
CockroachDBkv95/nodes=3-48	2.87GB ±31%
[Geomean]	4.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.90GB ±22%
CockroachDBkv50/nodes=1-48	8.58GB ± 7%
CockroachDBkv95/nodes=1-48	5.65GB ±16%
CockroachDBkv0/nodes=3-48	7.68GB ±26%
CockroachDBkv50/nodes=3-48	8.51GB ± 4%
CockroachDBkv95/nodes=3-48	5.59GB ±16%
[Geomean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.75M ±124%
CockroachDBkv50/nodes=1-48	3.36M ±11%
CockroachDBkv95/nodes=1-48	3.25M ±51%
CockroachDBkv0/nodes=3-48	8.43M ±299%
CockroachDBkv50/nodes=3-48	3.19M ± 7%
CockroachDBkv95/nodes=3-48	2.99M ±51%
[Geomean]	4.44M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.26G ±166%
CockroachDBkv50/nodes=1-48	778M ±18%
CockroachDBkv95/nodes=1-48	327M ±115%
CockroachDBkv0/nodes=3-48	968M ±260%
CockroachDBkv50/nodes=3-48	726M ± 8%
CockroachDBkv95/nodes=3-48	303M ±122%
[Geomean]	639M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.50M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.03M ± 3%
CockroachDBkv0/nodes=3-48	1.50M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.08M ± 6%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	59.7M ±181%
CockroachDBkv50/nodes=1-48	2.93M ± 2%
CockroachDBkv95/nodes=1-48	2.97M ± 2%
CockroachDBkv0/nodes=3-48	51.6M ±274%
CockroachDBkv50/nodes=3-48	2.95M ± 2%
CockroachDBkv95/nodes=3-48	3.00M ± 0%
[Geomean]	7.87M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	87.9M ±148%
CockroachDBkv50/nodes=1-48	5.41M ±11%
CockroachDBkv95/nodes=1-48	9.17M ±221%
CockroachDBkv0/nodes=3-48	69.3M ±215%
CockroachDBkv50/nodes=3-48	5.15M ±20%
CockroachDBkv95/nodes=3-48	4.56M ±73%
[Geomean]	13.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 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 ± 2%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.88M ±17%
CockroachDBkv95/nodes=1-48	1.15M ±117%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.80M ±11%
CockroachDBkv95/nodes=3-48	910k ±164%
[Geomean]	1.37M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	731M ±17%
CockroachDBkv95/nodes=1-48	322M ±108%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	696M ± 8%
CockroachDBkv95/nodes=3-48	300M ±124%
[Geomean]	471M

	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	250k ±20%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	2.29M ±210%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	656k ±236%
[Geomean]	926k

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

Go Performance Dashboard