Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	78407c11223d3e388700adaed41d1ce3027ef246
experiment-commit-time	2026-09-04T22:09:50Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-05T03:14:25.910906562Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260905.26
upload-file	results
upload-part	20260905.26/0
upload-time	2026-09-05T08:22:15Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.4µs ± 1%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.28GB ±28%
CockroachDBkv50/nodes=1-48	3.97GB ± 3%
CockroachDBkv95/nodes=1-48	2.24GB ±25%
CockroachDBkv0/nodes=3-48	3.03GB ±38%
CockroachDBkv50/nodes=3-48	4.05GB ± 2%
CockroachDBkv95/nodes=3-48	2.18GB ±29%
[Geomean]	3.03GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.71GB ±20%
CockroachDBkv50/nodes=1-48	5.29GB ± 2%
CockroachDBkv95/nodes=1-48	2.98GB ±31%
CockroachDBkv0/nodes=3-48	4.64GB ±28%
CockroachDBkv50/nodes=3-48	5.29GB ± 1%
CockroachDBkv95/nodes=3-48	2.89GB ±30%
[Geomean]	4.17GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.83GB ±20%
CockroachDBkv50/nodes=1-48	8.39GB ± 5%
CockroachDBkv95/nodes=1-48	5.69GB ±17%
CockroachDBkv0/nodes=3-48	7.60GB ±29%
CockroachDBkv50/nodes=3-48	8.94GB ± 3%
CockroachDBkv95/nodes=3-48	5.67GB ±15%
[Geomean]	7.24GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.1M ±218%
CockroachDBkv50/nodes=1-48	3.34M ±58%
CockroachDBkv95/nodes=1-48	3.09M ±49%
CockroachDBkv0/nodes=3-48	2.24M ±83%
CockroachDBkv50/nodes=3-48	3.58M ±12%
CockroachDBkv95/nodes=3-48	3.23M ±55%
[Geomean]	3.73M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.28G ±163%
CockroachDBkv50/nodes=1-48	761M ±41%
CockroachDBkv95/nodes=1-48	286M ±134%
CockroachDBkv0/nodes=3-48	123M ±474%
CockroachDBkv50/nodes=3-48	757M ± 3%
CockroachDBkv95/nodes=3-48	274M ±145%
[Geomean]	438M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.54M ± 4%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.65M ±15%
CockroachDBkv50/nodes=3-48	1.24M ±13%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	64.8M ±185%
CockroachDBkv50/nodes=1-48	3.11M ± 9%
CockroachDBkv95/nodes=1-48	3.45M ±13%
CockroachDBkv0/nodes=3-48	3.85M ±43%
CockroachDBkv50/nodes=3-48	3.21M ±21%
CockroachDBkv95/nodes=3-48	3.39M ±24%
[Geomean]	5.55M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	86.6M ±142%
CockroachDBkv50/nodes=1-48	6.32M ±33%
CockroachDBkv95/nodes=1-48	6.51M ±77%
CockroachDBkv0/nodes=3-48	9.53M ±98%
CockroachDBkv50/nodes=3-48	7.18M ±39%
CockroachDBkv95/nodes=3-48	6.37M ±65%
[Geomean]	10.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 1%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 1%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 1%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.82M ±43%
CockroachDBkv95/nodes=1-48	890k ±170%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.84M ±20%
CockroachDBkv95/nodes=3-48	960k ±160%
[Geomean]	1.30M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	706M ±47%
CockroachDBkv95/nodes=1-48	288M ±133%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	742M ±18%
CockroachDBkv95/nodes=3-48	271M ±148%
[Geomean]	450M

	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	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	720k ±17%
CockroachDBkv95/nodes=1-48	733k ±91%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	760k ±21%
CockroachDBkv95/nodes=3-48	800k ±200%
[Geomean]	753k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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