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	baseline
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 ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.16GB ± 0%
CockroachDBkv50/nodes=1-48	4.06GB ± 1%
CockroachDBkv95/nodes=1-48	2.08GB ±38%
CockroachDBkv0/nodes=3-48	4.15GB ± 3%
CockroachDBkv50/nodes=3-48	4.06GB ± 1%
CockroachDBkv95/nodes=3-48	2.13GB ±28%
[Geomean]	3.29GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.72GB ± 4%
CockroachDBkv50/nodes=1-48	5.33GB ± 2%
CockroachDBkv95/nodes=1-48	2.60GB ±41%
CockroachDBkv0/nodes=3-48	5.76GB ± 5%
CockroachDBkv50/nodes=3-48	5.34GB ± 1%
CockroachDBkv95/nodes=3-48	2.73GB ±34%
[Geomean]	4.34GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.53GB ± 2%
CockroachDBkv50/nodes=1-48	8.73GB ± 2%
CockroachDBkv95/nodes=1-48	5.41GB ±18%
CockroachDBkv0/nodes=3-48	9.55GB ± 4%
CockroachDBkv50/nodes=3-48	8.60GB ± 6%
CockroachDBkv95/nodes=3-48	5.51GB ±14%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.6M ± 6%
CockroachDBkv50/nodes=1-48	3.90M ±21%
CockroachDBkv95/nodes=1-48	2.52M ±67%
CockroachDBkv0/nodes=3-48	14.2M ±88%
CockroachDBkv50/nodes=3-48	3.84M ±12%
CockroachDBkv95/nodes=3-48	2.62M ±41%
[Geomean]	5.49M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.82G ±19%
CockroachDBkv50/nodes=1-48	987M ±22%
CockroachDBkv95/nodes=1-48	210M ±251%
CockroachDBkv0/nodes=3-48	2.51G ±99%
CockroachDBkv50/nodes=3-48	990M ±15%
CockroachDBkv95/nodes=3-48	266M ±165%
[Geomean]	898M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.16M ± 5%
CockroachDBkv95/nodes=1-48	1.94M ± 3%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.16M ± 5%
CockroachDBkv95/nodes=3-48	1.93M ± 4%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	64.6M ±101%
CockroachDBkv50/nodes=1-48	2.84M ± 2%
CockroachDBkv95/nodes=1-48	2.84M ± 6%
CockroachDBkv0/nodes=3-48	94.6M ±113%
CockroachDBkv50/nodes=3-48	2.80M ± 0%
CockroachDBkv95/nodes=3-48	2.83M ± 2%
[Geomean]	8.55M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	214M ±10%
CockroachDBkv50/nodes=1-48	5.53M ±28%
CockroachDBkv95/nodes=1-48	3.49M ±18%
CockroachDBkv0/nodes=3-48	215M ± 6%
CockroachDBkv50/nodes=3-48	5.06M ± 9%
CockroachDBkv95/nodes=3-48	3.92M ±28%
[Geomean]	16.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.64k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 2%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.46M ±18%
CockroachDBkv95/nodes=1-48	620k ±239%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.48M ±17%
CockroachDBkv95/nodes=3-48	780k ±156%
[Geomean]	1.31M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	923M ±16%
CockroachDBkv95/nodes=1-48	212M ±232%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	940M ±14%
CockroachDBkv95/nodes=3-48	254M ±164%
[Geomean]	465M

	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	240k ±25%
[Geomean]	310k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	790k ±14%
CockroachDBkv95/nodes=1-48	350k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	760k ± 8%
CockroachDBkv95/nodes=3-48	580k ±90%
[Geomean]	591k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

Go Performance Dashboard