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	c6f3bb55035d436958a3b4cac35c733fb321b6a2
experiment-commit-time	2026-07-21T22:03:34Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-22T08:14:38.370349812Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260722.38
upload-file	results
upload-part	20260722.38/0
upload-time	2026-07-22T13:27:57Z
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	34.2µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.63GB ±22%
CockroachDBkv50/nodes=1-48	3.32GB ± 1%
CockroachDBkv95/nodes=1-48	1.76GB ±32%
CockroachDBkv0/nodes=3-48	3.66GB ±22%
CockroachDBkv50/nodes=3-48	3.33GB ± 0%
CockroachDBkv95/nodes=3-48	1.68GB ±37%
[Geomean]	2.75GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.16GB ±18%
CockroachDBkv50/nodes=1-48	4.43GB ± 1%
CockroachDBkv95/nodes=1-48	2.51GB ±26%
CockroachDBkv0/nodes=3-48	5.19GB ±18%
CockroachDBkv50/nodes=3-48	4.44GB ± 1%
CockroachDBkv95/nodes=3-48	2.42GB ±31%
[Geomean]	3.84GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.37GB ±18%
CockroachDBkv50/nodes=1-48	7.32GB ± 1%
CockroachDBkv95/nodes=1-48	5.15GB ±16%
CockroachDBkv0/nodes=3-48	9.47GB ±18%
CockroachDBkv50/nodes=3-48	7.44GB ± 5%
CockroachDBkv95/nodes=3-48	5.15GB ±15%
[Geomean]	7.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.1M ±150%
CockroachDBkv50/nodes=1-48	3.63M ± 4%
CockroachDBkv95/nodes=1-48	3.58M ±65%
CockroachDBkv0/nodes=3-48	15.7M ±138%
CockroachDBkv50/nodes=3-48	3.64M ± 4%
CockroachDBkv95/nodes=3-48	3.53M ±110%
[Geomean]	5.77M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.42G ±99%
CockroachDBkv50/nodes=1-48	919M ± 6%
CockroachDBkv95/nodes=1-48	410M ±162%
CockroachDBkv0/nodes=3-48	2.22G ±106%
CockroachDBkv50/nodes=3-48	932M ±22%
CockroachDBkv95/nodes=3-48	368M ±246%
[Geomean]	941M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.67M ± 8%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.66M ± 8%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	23.3M ±403%
CockroachDBkv50/nodes=1-48	2.14M ± 3%
CockroachDBkv95/nodes=1-48	3.22M ± 6%
CockroachDBkv0/nodes=3-48	68.9M ±180%
CockroachDBkv50/nodes=3-48	2.15M ± 7%
CockroachDBkv95/nodes=3-48	3.30M ± 0%
[Geomean]	6.54M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	129M ±94%
CockroachDBkv50/nodes=1-48	4.74M ±16%
CockroachDBkv95/nodes=1-48	5.10M ±59%
CockroachDBkv0/nodes=3-48	132M ±93%
CockroachDBkv50/nodes=3-48	4.72M ±11%
CockroachDBkv95/nodes=3-48	4.81M ±41%
[Geomean]	14.5M

	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	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.31M ± 8%
CockroachDBkv95/nodes=1-48	1.28M ±166%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.34M ±15%
CockroachDBkv95/nodes=3-48	1.16M ±210%
[Geomean]	1.68M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	865M ± 5%
CockroachDBkv95/nodes=1-48	408M ±163%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	884M ±18%
CockroachDBkv95/nodes=3-48	366M ±249%
[Geomean]	581M

	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	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	600k ±133%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	589k ±138%
[Geomean]	645k

	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	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

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

Go Performance Dashboard