Performance Result Comparison

label	common value
baseline-commit	1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e
benchmarks-commit	4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62
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	995344207ec0958e82b64615c5c2079c011caa1d
experiment-commit-time	2026-08-15T03:16:08Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-15T08:39:19.887288727Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260815.38
upload-file	results
upload-part	20260815.38/0
upload-time	2026-08-15T13:55:11Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.5µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 1%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	34.2µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.17GB ± 4%
CockroachDBkv50/nodes=1-48	3.53GB ±20%
CockroachDBkv95/nodes=1-48	1.71GB ± 2%
CockroachDBkv0/nodes=3-48	4.19GB ± 2%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	1.74GB ± 5%
[Geomean]	3.00GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.62GB ± 6%
CockroachDBkv50/nodes=1-48	4.71GB ±18%
CockroachDBkv95/nodes=1-48	2.09GB ± 3%
CockroachDBkv0/nodes=3-48	5.65GB ± 4%
CockroachDBkv50/nodes=3-48	5.29GB ± 2%
CockroachDBkv95/nodes=3-48	2.13GB ± 8%
[Geomean]	3.90GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.36GB ± 4%
CockroachDBkv50/nodes=1-48	7.63GB ±15%
CockroachDBkv95/nodes=1-48	4.97GB ± 2%
CockroachDBkv0/nodes=3-48	9.51GB ± 3%
CockroachDBkv50/nodes=3-48	8.43GB ± 6%
CockroachDBkv95/nodes=3-48	4.93GB ± 1%
[Geomean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	24.7M ±63%
CockroachDBkv50/nodes=1-48	2.54M ±73%
CockroachDBkv95/nodes=1-48	1.93M ± 4%
CockroachDBkv0/nodes=3-48	19.3M ± 9%
CockroachDBkv50/nodes=3-48	3.22M ±10%
CockroachDBkv95/nodes=3-48	1.94M ± 3%
[Geomean]	4.94M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.31G ±15%
CockroachDBkv50/nodes=1-48	486M ±135%
CockroachDBkv95/nodes=1-48	12.9M ±15%
CockroachDBkv0/nodes=3-48	2.55G ±98%
CockroachDBkv50/nodes=3-48	742M ±23%
CockroachDBkv95/nodes=3-48	13.4M ±25%
[Geomean]	284M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.15M ± 4%
CockroachDBkv95/nodes=1-48	1.95M ± 3%
CockroachDBkv0/nodes=3-48	1.43M ± 5%
CockroachDBkv50/nodes=3-48	1.17M ± 6%
CockroachDBkv95/nodes=3-48	1.95M ± 8%
[Geomean]	1.47M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	171M ±41%
CockroachDBkv50/nodes=1-48	2.73M ± 6%
CockroachDBkv95/nodes=1-48	2.83M ± 2%
CockroachDBkv0/nodes=3-48	165M ±29%
CockroachDBkv50/nodes=3-48	2.74M ± 5%
CockroachDBkv95/nodes=3-48	2.86M ± 5%
[Geomean]	10.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	221M ±10%
CockroachDBkv50/nodes=1-48	4.37M ±19%
CockroachDBkv95/nodes=1-48	3.36M ± 4%
CockroachDBkv0/nodes=3-48	221M ±10%
CockroachDBkv50/nodes=3-48	5.38M ±32%
CockroachDBkv95/nodes=3-48	3.33M ± 7%
[Geomean]	15.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 3%
CockroachDBkv50/nodes=1-48	896k ± 1%
CockroachDBkv95/nodes=1-48	89.8k ± 0%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.26M ±130%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.80M ±28%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	388k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	460M ±148%
CockroachDBkv95/nodes=1-48	10.6M ±21%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	690M ±22%
CockroachDBkv95/nodes=3-48	12.4M ±53%
[Geomean]	80.4M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	667k ±20%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	750k ±20%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	461k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

Go Performance Dashboard