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	78f2c18ad22613bcdc611266606c1237ec7e6bd8
experiment-commit-time	2026-08-03T19:58:51Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-06T07:46:07.109065898Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260806.68
upload-file	results
upload-part	20260806.68/0
upload-time	2026-08-06T13:07:26Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 3%
CockroachDBkv50/nodes=3-48	33.8µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.67GB ±28%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.14GB ±35%
CockroachDBkv0/nodes=3-48	3.40GB ±22%
CockroachDBkv50/nodes=3-48	4.00GB ± 1%
CockroachDBkv95/nodes=3-48	2.32GB ±26%
[Geomean]	3.15GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.19GB ±20%
CockroachDBkv50/nodes=1-48	5.27GB ± 2%
CockroachDBkv95/nodes=1-48	2.69GB ±34%
CockroachDBkv0/nodes=3-48	4.86GB ±18%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.99GB ±30%
[Geomean]	4.22GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.61GB ±22%
CockroachDBkv50/nodes=1-48	8.45GB ± 7%
CockroachDBkv95/nodes=1-48	5.46GB ±18%
CockroachDBkv0/nodes=3-48	8.11GB ±20%
CockroachDBkv50/nodes=3-48	8.53GB ± 4%
CockroachDBkv95/nodes=3-48	5.73GB ±14%
[Geomean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	16.3M ±121%
CockroachDBkv50/nodes=1-48	3.85M ±22%
CockroachDBkv95/nodes=1-48	3.06M ±73%
CockroachDBkv0/nodes=3-48	10.4M ±88%
CockroachDBkv50/nodes=3-48	4.23M ±25%
CockroachDBkv95/nodes=3-48	3.40M ±41%
[Geomean]	5.53M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.50G ±99%
CockroachDBkv50/nodes=1-48	947M ±20%
CockroachDBkv95/nodes=1-48	339M ±167%
CockroachDBkv0/nodes=3-48	1.75G ±145%
CockroachDBkv50/nodes=3-48	1.11G ±27%
CockroachDBkv95/nodes=3-48	469M ±97%
[Geomean]	950M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.16M ± 5%
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]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	73.5M ±151%
CockroachDBkv50/nodes=1-48	2.85M ± 5%
CockroachDBkv95/nodes=1-48	2.93M ± 6%
CockroachDBkv0/nodes=3-48	47.1M ±292%
CockroachDBkv50/nodes=3-48	2.86M ± 2%
CockroachDBkv95/nodes=3-48	2.90M ± 3%
[Geomean]	7.88M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	150M ±96%
CockroachDBkv50/nodes=1-48	5.02M ±16%
CockroachDBkv95/nodes=1-48	4.49M ±69%
CockroachDBkv0/nodes=3-48	105M ±101%
CockroachDBkv50/nodes=3-48	4.86M ± 7%
CockroachDBkv95/nodes=3-48	5.01M ±88%
[Geomean]	14.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.46M ±22%
CockroachDBkv95/nodes=1-48	1.08M ±187%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.75M ±31%
CockroachDBkv95/nodes=3-48	1.37M ±93%
[Geomean]	1.78M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	940M ±29%
CockroachDBkv95/nodes=1-48	339M ±167%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.06G ±33%
CockroachDBkv95/nodes=3-48	461M ±98%
[Geomean]	628M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	640k ±197%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	711k ±125%
[Geomean]	687k

	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 ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	888k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard