Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c4dh96-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

AMD EPYC 9B45

experiment-commit

1e44a4c9d983b7787a9593dd4dadfb4ed9737235

experiment-commit-time

2026-09-15T14:28:44Z

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-09-15T14:35:28.532188285Z

shortname

sweet_cockroachdb

upload

20260915.84

upload-file

results

upload-part

20260915.84/0

upload-time

2026-09-15T19:47:23Z

label

values

toolchain

upload:20260915.84:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.70GB ± 6%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.19GB ±25%
CockroachDBkv0/nodes=3-48	2.69GB ± 5%
CockroachDBkv50/nodes=3-48	3.98GB ± 1%
CockroachDBkv95/nodes=3-48	2.30GB ±27%
[Geomean]	2.89GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.16GB ± 4%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.85GB ±28%
CockroachDBkv0/nodes=3-48	4.18GB ± 8%
CockroachDBkv50/nodes=3-48	5.28GB ± 2%
CockroachDBkv95/nodes=3-48	2.92GB ±29%
[Geomean]	3.99GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.80GB ± 4%
CockroachDBkv50/nodes=1-48	8.26GB ± 4%
CockroachDBkv95/nodes=1-48	5.59GB ±16%
CockroachDBkv0/nodes=3-48	6.84GB ± 7%
CockroachDBkv50/nodes=3-48	8.27GB ± 5%
CockroachDBkv95/nodes=3-48	5.68GB ±16%
[Geomean]	6.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.54M ±10%
CockroachDBkv50/nodes=1-48	3.71M ±16%
CockroachDBkv95/nodes=1-48	2.87M ±67%
CockroachDBkv0/nodes=3-48	1.52M ± 6%
CockroachDBkv50/nodes=3-48	3.53M ±10%
CockroachDBkv95/nodes=3-48	3.02M ±62%
[Geomean]	2.54M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	41.1M ±22%
CockroachDBkv50/nodes=1-48	962M ±40%
CockroachDBkv95/nodes=1-48	334M ±151%
CockroachDBkv0/nodes=3-48	39.0M ±83%
CockroachDBkv50/nodes=3-48	899M ±12%
CockroachDBkv95/nodes=3-48	417M ±109%
[Geomean]	240M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.26M ±12%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.91M ± 6%
CockroachDBkv0/nodes=3-48	1.24M ± 5%
CockroachDBkv50/nodes=3-48	1.07M ± 7%
CockroachDBkv95/nodes=3-48	1.90M ± 0%
[Geomean]	1.37M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.49M ±16%
CockroachDBkv50/nodes=1-48	2.66M ± 5%
CockroachDBkv95/nodes=1-48	2.86M ± 2%
CockroachDBkv0/nodes=3-48	2.46M ± 2%
CockroachDBkv50/nodes=3-48	2.65M ± 6%
CockroachDBkv95/nodes=3-48	2.85M ± 5%
[Geomean]	2.66M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.97M ±91%
CockroachDBkv50/nodes=1-48	4.72M ±17%
CockroachDBkv95/nodes=1-48	4.41M ±61%
CockroachDBkv0/nodes=3-48	6.75M ±55%
CockroachDBkv50/nodes=3-48	4.74M ±22%
CockroachDBkv95/nodes=3-48	4.35M ±63%
[Geomean]	5.34M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	889k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.48M ±41%
CockroachDBkv95/nodes=1-48	990k ±173%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.24M ± 7%
CockroachDBkv95/nodes=3-48	1.17M ±147%
[Geomean]	1.60M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	902M ±19%
CockroachDBkv95/nodes=1-48	332M ±153%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	861M ±13%
CockroachDBkv95/nodes=3-48	413M ±111%
[Geomean]	571M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	370k ±19%
CockroachDBkv95/nodes=3-48	255k ±22%
[Geomean]	312k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	695k ±101%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	621k ±174%
[Geomean]	678k

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

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