Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	8002a0da7ccf1df0b5fa814e255fe65ce46359f7
experiment-commit-time	2026-09-21T17:04:38Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-21T21:35:22.81135461Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260922.2
upload-file	results
upload-part	20260922.2/0
upload-time	2026-09-22T02:40:00Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 1%
CockroachDBkv95/nodes=1-48	33.6µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.75GB ± 3%
CockroachDBkv50/nodes=1-48	3.99GB ± 1%
CockroachDBkv95/nodes=1-48	2.71GB ± 4%
CockroachDBkv0/nodes=3-48	3.13GB ±34%
CockroachDBkv50/nodes=3-48	3.98GB ± 3%
CockroachDBkv95/nodes=3-48	2.39GB ±27%
[Geomean]	3.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.27GB ± 3%
CockroachDBkv50/nodes=1-48	5.28GB ± 2%
CockroachDBkv95/nodes=1-48	3.61GB ± 3%
CockroachDBkv0/nodes=3-48	4.58GB ±25%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	3.16GB ±32%
[Geomean]	4.29GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.91GB ± 3%
CockroachDBkv50/nodes=1-48	8.46GB ± 6%
CockroachDBkv95/nodes=1-48	6.30GB ± 3%
CockroachDBkv0/nodes=3-48	7.57GB ±27%
CockroachDBkv50/nodes=3-48	8.42GB ± 5%
CockroachDBkv95/nodes=3-48	5.88GB ±16%
[Geomean]	7.19GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.84M ± 8%
CockroachDBkv50/nodes=1-48	4.07M ±23%
CockroachDBkv95/nodes=1-48	4.67M ±18%
CockroachDBkv0/nodes=3-48	8.75M ±302%
CockroachDBkv50/nodes=3-48	3.73M ± 5%
CockroachDBkv95/nodes=3-48	3.71M ±41%
[Geomean]	4.02M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	38.3M ± 7%
CockroachDBkv50/nodes=1-48	1.04G ±35%
CockroachDBkv95/nodes=1-48	742M ±18%
CockroachDBkv0/nodes=3-48	1.18G ±241%
CockroachDBkv50/nodes=3-48	893M ± 6%
CockroachDBkv95/nodes=3-48	473M ±97%
[Geomean]	496M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.24M ± 5%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.34M ± 6%
[Geomean]	1.67M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.03M ± 2%
CockroachDBkv50/nodes=1-48	3.19M ± 6%
CockroachDBkv95/nodes=1-48	3.40M ± 3%
CockroachDBkv0/nodes=3-48	6.35M ±363%
CockroachDBkv50/nodes=3-48	3.10M ± 0%
CockroachDBkv95/nodes=3-48	3.37M ± 4%
[Geomean]	3.60M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	8.13M ±49%
CockroachDBkv50/nodes=1-48	5.33M ±13%
CockroachDBkv95/nodes=1-48	5.76M ±29%
CockroachDBkv0/nodes=3-48	68.0M ±221%
CockroachDBkv50/nodes=3-48	5.14M ± 7%
CockroachDBkv95/nodes=3-48	5.17M ±25%
[Geomean]	8.76M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 4%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	889k ± 1%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.56M ±29%
CockroachDBkv95/nodes=1-48	2.31M ±38%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.29M ± 8%
CockroachDBkv95/nodes=3-48	1.43M ±93%
[Geomean]	2.10M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.00G ±41%
CockroachDBkv95/nodes=1-48	742M ±18%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	856M ±10%
CockroachDBkv95/nodes=3-48	468M ±98%
[Geomean]	738M

	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	270k ±26%
[Geomean]	337k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.05M ±71%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.00M ±150%
[Geomean]	847k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.2k ± 0%
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	890k ± 0%
CockroachDBkv95/nodes=1-48	1.69M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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