Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c3h88-perf_vs_release

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

experiment-commit

9f6980fd5c03840b0f6764e8ec7c705b90989eee

experiment-commit-time

2026-08-13T17:09:23Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-13T17:16:23.587584258Z

shortname

sweet_cockroachdb

upload

20260813.85

upload-file

results

upload-part

20260813.85/0

upload-time

2026-08-13T23:06:13Z

label

values

toolchain

upload:20260813.85:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 5%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 3%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.28GB ± 3%
CockroachDBkv50/nodes=1-44	3.87GB ±25%
CockroachDBkv95/nodes=1-44	2.98GB ± 2%
CockroachDBkv0/nodes=3-44	4.28GB ± 7%
CockroachDBkv50/nodes=3-44	3.94GB ±26%
CockroachDBkv95/nodes=3-44	2.98GB ± 1%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.68GB ±10%
CockroachDBkv50/nodes=1-44	5.09GB ±23%
CockroachDBkv95/nodes=1-44	3.66GB ± 2%
CockroachDBkv0/nodes=3-44	5.64GB ± 3%
CockroachDBkv50/nodes=3-44	5.21GB ±24%
CockroachDBkv95/nodes=3-44	3.64GB ± 2%
[Geomean]	4.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.06GB ± 3%
CockroachDBkv50/nodes=1-44	8.24GB ±20%
CockroachDBkv95/nodes=1-44	6.20GB ± 4%
CockroachDBkv0/nodes=3-44	9.10GB ± 4%
CockroachDBkv50/nodes=3-44	8.39GB ±21%
CockroachDBkv95/nodes=3-44	6.21GB ± 5%
[Geomean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	31.9M ±68%
CockroachDBkv50/nodes=1-44	6.52M ±185%
CockroachDBkv95/nodes=1-44	4.96M ±11%
CockroachDBkv0/nodes=3-44	32.9M ±99%
CockroachDBkv50/nodes=3-44	6.59M ±128%
CockroachDBkv95/nodes=3-44	5.03M ± 9%
[Geomean]	10.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.91G ±18%
CockroachDBkv50/nodes=1-44	1.10G ±120%
CockroachDBkv95/nodes=1-44	1.20G ±23%
CockroachDBkv0/nodes=3-44	5.87G ±18%
CockroachDBkv50/nodes=3-44	1.26G ±144%
CockroachDBkv95/nodes=3-44	1.20G ±23%
[Geomean]	2.03G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.77M ± 4%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.77M ± 4%
CockroachDBkv50/nodes=3-44	1.27M ±10%
CockroachDBkv95/nodes=3-44	1.83M ± 4%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	78.4M ±211%
CockroachDBkv50/nodes=1-44	3.29M ±24%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	78.1M ±211%
CockroachDBkv50/nodes=3-44	3.26M ±20%
CockroachDBkv95/nodes=3-44	2.57M ± 3%
[Geomean]	8.72M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±17%
CockroachDBkv50/nodes=1-44	87.5M ±284%
CockroachDBkv95/nodes=1-44	5.26M ±60%
CockroachDBkv0/nodes=3-44	259M ±23%
CockroachDBkv50/nodes=3-44	85.8M ±213%
CockroachDBkv95/nodes=3-44	5.48M ±92%
[Geomean]	49.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	889k ± 2%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	887k ± 3%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.98M ±101%
CockroachDBkv95/nodes=1-44	3.23M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.26M ±88%
CockroachDBkv95/nodes=3-44	3.16M ± 8%
[Geomean]	3.15M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.05G ±117%
CockroachDBkv95/nodes=1-44	1.20G ±17%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.22G ±142%
CockroachDBkv95/nodes=3-44	1.17G ±11%
[Geomean]	1.16G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	460k ±13%
[Geomean]	536k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.87M ±140%
CockroachDBkv95/nodes=1-44	922k ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.16M ±169%
CockroachDBkv95/nodes=3-44	907k ±12%
[Geomean]	1.36M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	887k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 3%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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