Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

12affc4b1099893c5d5ef346c414b74042580a28

experiment-commit-time

2026-08-28T15:46:03Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-28T15:54:54.22345688Z

shortname

sweet_cockroachdb

upload

20260828.68

upload-file

results

upload-part

20260828.68/0

upload-time

2026-08-28T21:08:00Z

label

values

toolchain

upload:20260828.68:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.19GB ±33%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.34GB ±27%
CockroachDBkv0/nodes=3-48	3.25GB ±28%
CockroachDBkv50/nodes=3-48	3.99GB ± 2%
CockroachDBkv95/nodes=3-48	2.24GB ±31%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.72GB ±25%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	2.98GB ±31%
CockroachDBkv0/nodes=3-48	4.80GB ±21%
CockroachDBkv50/nodes=3-48	5.28GB ± 2%
CockroachDBkv95/nodes=3-48	2.83GB ±28%
[Geomean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.71GB ±27%
CockroachDBkv50/nodes=1-48	8.42GB ± 6%
CockroachDBkv95/nodes=1-48	5.72GB ±14%
CockroachDBkv0/nodes=3-48	7.86GB ±24%
CockroachDBkv50/nodes=3-48	8.50GB ± 8%
CockroachDBkv95/nodes=3-48	5.57GB ±14%
[Geomean]	7.19GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.28M ±320%
CockroachDBkv50/nodes=1-48	3.86M ±22%
CockroachDBkv95/nodes=1-48	3.75M ±78%
CockroachDBkv0/nodes=3-48	8.88M ±308%
CockroachDBkv50/nodes=3-48	4.04M ±19%
CockroachDBkv95/nodes=3-48	3.16M ±46%
[Geomean]	4.78M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	957M ±307%
CockroachDBkv50/nodes=1-48	951M ±27%
CockroachDBkv95/nodes=1-48	501M ±181%
CockroachDBkv0/nodes=3-48	1.43G ±192%
CockroachDBkv50/nodes=3-48	989M ±22%
CockroachDBkv95/nodes=3-48	361M ±123%
[Geomean]	784M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.44M ±11%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.11M ± 5%
CockroachDBkv0/nodes=3-48	1.45M ±10%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.14M ± 6%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	14.4M ±627%
CockroachDBkv50/nodes=1-48	3.10M ± 6%
CockroachDBkv95/nodes=1-48	3.36M ±10%
CockroachDBkv0/nodes=3-48	6.21M ±255%
CockroachDBkv50/nodes=3-48	3.04M ± 5%
CockroachDBkv95/nodes=3-48	3.38M ± 4%
[Geomean]	4.61M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	66.8M ±239%
CockroachDBkv50/nodes=1-48	6.67M ±33%
CockroachDBkv95/nodes=1-48	6.06M ±65%
CockroachDBkv0/nodes=3-48	78.7M ±177%
CockroachDBkv50/nodes=3-48	6.93M ±32%
CockroachDBkv95/nodes=3-48	5.54M ±46%
[Geomean]	14.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.34M ±28%
CockroachDBkv95/nodes=1-48	1.47M ±145%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.48M ±21%
CockroachDBkv95/nodes=3-48	1.05M ±149%
[Geomean]	1.73M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	900M ±34%
CockroachDBkv95/nodes=1-48	494M ±185%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	950M ±27%
CockroachDBkv95/nodes=3-48	360M ±124%
[Geomean]	625M

	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	700k ± 0%
CockroachDBkv95/nodes=1-48	661k ±172%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	590k ±137%
[Geomean]	661k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 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	891k ± 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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