Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	0796c73df5fa0e4f3bcf2e0b4b656c8b391900fc
experiment-commit-time	2026-11-06T16:42:04Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-10T14:25:41.03997632Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261110.209
upload-file	results
upload-part	20261110.209/0
upload-time	2026-11-10T19:31:42Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 3%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.12GB ± 3%
CockroachDBkv50/nodes=1-48	3.93GB ± 1%
CockroachDBkv95/nodes=1-48	2.13GB ±25%
CockroachDBkv0/nodes=3-48	3.65GB ±27%
CockroachDBkv50/nodes=3-48	3.92GB ± 3%
CockroachDBkv95/nodes=3-48	2.08GB ±34%
[Geomean]	3.18GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.80GB ± 5%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	2.90GB ±30%
CockroachDBkv0/nodes=3-48	5.21GB ±23%
CockroachDBkv50/nodes=3-48	5.22GB ± 1%
CockroachDBkv95/nodes=3-48	2.68GB ±35%
[Geomean]	4.31GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.53GB ± 4%
CockroachDBkv50/nodes=1-48	8.37GB ± 7%
CockroachDBkv95/nodes=1-48	5.66GB ±15%
CockroachDBkv0/nodes=3-48	8.60GB ±23%
CockroachDBkv50/nodes=3-48	8.20GB ± 5%
CockroachDBkv95/nodes=3-48	5.44GB ±19%
[Geomean]	7.47GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.5M ±22%
CockroachDBkv50/nodes=1-48	3.63M ±21%
CockroachDBkv95/nodes=1-48	3.58M ±40%
CockroachDBkv0/nodes=3-48	14.2M ±121%
CockroachDBkv50/nodes=3-48	3.21M ± 9%
CockroachDBkv95/nodes=3-48	3.15M ±59%
[Geomean]	5.71M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.69G ±55%
CockroachDBkv50/nodes=1-48	755M ±11%
CockroachDBkv95/nodes=1-48	325M ±117%
CockroachDBkv0/nodes=3-48	1.79G ±98%
CockroachDBkv50/nodes=3-48	666M ± 9%
CockroachDBkv95/nodes=3-48	227M ±196%
[Geomean]	750M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.63M ±10%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.70M ±12%
CockroachDBkv50/nodes=3-48	1.29M ± 9%
CockroachDBkv95/nodes=3-48	2.43M ± 3%
[Geomean]	1.73M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	159M ±21%
CockroachDBkv50/nodes=1-48	3.46M ±10%
CockroachDBkv95/nodes=1-48	4.55M ±27%
CockroachDBkv0/nodes=3-48	99.4M ±96%
CockroachDBkv50/nodes=3-48	3.50M ±11%
CockroachDBkv95/nodes=3-48	4.25M ±18%
[Geomean]	12.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	202M ± 5%
CockroachDBkv50/nodes=1-48	6.61M ±51%
CockroachDBkv95/nodes=1-48	7.90M ±46%
CockroachDBkv0/nodes=3-48	145M ±95%
CockroachDBkv50/nodes=3-48	6.45M ±22%
CockroachDBkv95/nodes=3-48	6.94M ±59%
[Geomean]	20.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 0%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.82M ±15%
CockroachDBkv95/nodes=1-48	1.12M ±123%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.61M ±13%
CockroachDBkv95/nodes=3-48	750k ±207%
[Geomean]	1.25M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	713M ±13%
CockroachDBkv95/nodes=1-48	325M ±127%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	628M ± 9%
CockroachDBkv95/nodes=3-48	225M ±199%
[Geomean]	425M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	271k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	650k ±23%
CockroachDBkv95/nodes=1-48	856k ±134%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ±24%
CockroachDBkv95/nodes=3-48	589k ±189%
[Geomean]	682k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
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 ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard