Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
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	2b80068e2e1909a4c1f8f4f43c60bf878d50c9bf
experiment-commit-time	2026-07-17T14:32:16Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-17T15:40:13.281989183Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260717.8
upload-file	results
upload-part	20260717.8/0
upload-time	2026-07-17T20:56:19Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.6µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	34.4µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.16GB ± 2%
CockroachDBkv50/nodes=1-48	3.34GB ± 2%
CockroachDBkv95/nodes=1-48	1.31GB ± 1%
CockroachDBkv0/nodes=3-48	3.79GB ±24%
CockroachDBkv50/nodes=3-48	3.32GB ± 1%
CockroachDBkv95/nodes=3-48	1.87GB ±32%
[Geomean]	2.74GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.76GB ± 4%
CockroachDBkv50/nodes=1-48	4.54GB ± 6%
CockroachDBkv95/nodes=1-48	1.90GB ± 2%
CockroachDBkv0/nodes=3-48	5.37GB ±20%
CockroachDBkv50/nodes=3-48	4.44GB ± 1%
CockroachDBkv95/nodes=3-48	2.64GB ±32%
[Geomean]	3.82GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.5GB ± 4%
CockroachDBkv50/nodes=1-48	7.67GB ± 9%
CockroachDBkv95/nodes=1-48	4.62GB ± 2%
CockroachDBkv0/nodes=3-48	9.69GB ±19%
CockroachDBkv50/nodes=3-48	7.59GB ± 9%
CockroachDBkv95/nodes=3-48	5.29GB ±15%
[Geomean]	7.25GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.8M ±26%
CockroachDBkv50/nodes=1-48	3.86M ± 6%
CockroachDBkv95/nodes=1-48	2.30M ± 4%
CockroachDBkv0/nodes=3-48	18.5M ±106%
CockroachDBkv50/nodes=3-48	3.71M ± 8%
CockroachDBkv95/nodes=3-48	3.74M ±47%
[Geomean]	5.92M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.38G ±64%
CockroachDBkv50/nodes=1-48	960M ± 6%
CockroachDBkv95/nodes=1-48	15.0M ±19%
CockroachDBkv0/nodes=3-48	2.29G ±100%
CockroachDBkv50/nodes=3-48	913M ±10%
CockroachDBkv95/nodes=3-48	479M ±110%
[Geomean]	604M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.76M ± 9%
CockroachDBkv50/nodes=1-48	1.26M ± 5%
CockroachDBkv95/nodes=1-48	2.32M ± 5%
CockroachDBkv0/nodes=3-48	1.73M ± 8%
CockroachDBkv50/nodes=3-48	1.25M ± 4%
CockroachDBkv95/nodes=3-48	2.34M ± 6%
[Geomean]	1.72M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	56.2M ±258%
CockroachDBkv50/nodes=1-48	2.36M ± 7%
CockroachDBkv95/nodes=1-48	3.38M ± 4%
CockroachDBkv0/nodes=3-48	87.8M ±129%
CockroachDBkv50/nodes=3-48	2.29M ± 9%
CockroachDBkv95/nodes=3-48	3.38M ± 8%
[Geomean]	8.20M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	204M ± 7%
CockroachDBkv50/nodes=1-48	5.33M ±18%
CockroachDBkv95/nodes=1-48	4.29M ±11%
CockroachDBkv0/nodes=3-48	154M ±94%
CockroachDBkv50/nodes=3-48	5.08M ±14%
CockroachDBkv95/nodes=3-48	5.47M ±63%
[Geomean]	16.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.9k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.63k

	write-ops
CockroachDBkv0/nodes=1-48	1.73M ± 2%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 4%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.35M ± 6%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.27M ± 3%
CockroachDBkv95/nodes=3-48	1.47M ±111%
[Geomean]	941k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	913M ± 4%
CockroachDBkv95/nodes=1-48	13.3M ±42%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	882M ±10%
CockroachDBkv95/nodes=3-48	474M ±105%
[Geomean]	267M

	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	340k ±18%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	350k ±14%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	263k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	710k ±154%
[Geomean]	568k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
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	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard