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

115eb476aaca4531374c42e19e6f199265c2e25e

experiment-commit-time

2026-08-13T17:09:27Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-13T17:19:05.230443086Z

shortname

sweet_cockroachdb

upload

20260813.87

upload-file

results

upload-part

20260813.87/0

upload-time

2026-08-13T23:08:34Z

label

values

toolchain

upload:20260813.87:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
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	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.30GB ± 5%
CockroachDBkv50/nodes=1-44	3.92GB ±26%
CockroachDBkv95/nodes=1-44	2.95GB ± 4%
CockroachDBkv0/nodes=3-44	4.28GB ± 4%
CockroachDBkv50/nodes=3-44	3.84GB ±24%
CockroachDBkv95/nodes=3-44	2.98GB ± 1%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.58GB ± 4%
CockroachDBkv50/nodes=1-44	5.17GB ±24%
CockroachDBkv95/nodes=1-44	3.65GB ± 2%
CockroachDBkv0/nodes=3-44	5.63GB ±12%
CockroachDBkv50/nodes=3-44	5.10GB ±23%
CockroachDBkv95/nodes=3-44	3.63GB ± 2%
[Geomean]	4.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.15GB ± 4%
CockroachDBkv50/nodes=1-44	8.26GB ±21%
CockroachDBkv95/nodes=1-44	6.14GB ± 5%
CockroachDBkv0/nodes=3-44	9.04GB ± 7%
CockroachDBkv50/nodes=3-44	8.20GB ±20%
CockroachDBkv95/nodes=3-44	6.13GB ± 3%
[Geomean]	7.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.9M ±65%
CockroachDBkv50/nodes=1-44	5.57M ±90%
CockroachDBkv95/nodes=1-44	5.31M ±30%
CockroachDBkv0/nodes=3-44	33.9M ±55%
CockroachDBkv50/nodes=3-44	5.83M ±173%
CockroachDBkv95/nodes=3-44	5.09M ±16%
[Geomean]	10.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.00G ± 7%
CockroachDBkv50/nodes=1-44	1.13G ±126%
CockroachDBkv95/nodes=1-44	1.19G ±10%
CockroachDBkv0/nodes=3-44	5.68G ±20%
CockroachDBkv50/nodes=3-44	1.14G ±101%
CockroachDBkv95/nodes=3-44	1.19G ±13%
[Geomean]	1.99G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.44M ±11%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.50M ±20%
CockroachDBkv50/nodes=3-44	1.22M ± 6%
CockroachDBkv95/nodes=3-44	1.82M ± 5%
[Geomean]	1.48M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	122M ±93%
CockroachDBkv50/nodes=1-44	2.87M ± 9%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	96.7M ±152%
CockroachDBkv50/nodes=3-44	2.98M ±31%
CockroachDBkv95/nodes=3-44	2.52M ± 3%
[Geomean]	9.27M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	265M ±14%
CockroachDBkv50/nodes=1-44	73.6M ±231%
CockroachDBkv95/nodes=1-44	7.97M ±216%
CockroachDBkv0/nodes=3-44	258M ±17%
CockroachDBkv50/nodes=3-44	59.8M ±279%
CockroachDBkv95/nodes=3-44	4.75M ±22%
[Geomean]	47.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	888k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	888k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.14M ±88%
CockroachDBkv95/nodes=1-44	3.45M ±42%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.15M ±87%
CockroachDBkv95/nodes=3-44	3.27M ± 4%
[Geomean]	3.25M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.07G ±98%
CockroachDBkv95/nodes=1-44	1.20G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.11G ±105%
CockroachDBkv95/nodes=3-44	1.21G ±22%
[Geomean]	1.14G

	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	435k ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	435k ±15%
[Geomean]	511k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.80M ±133%
CockroachDBkv95/nodes=1-44	862k ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.08M ±179%
CockroachDBkv95/nodes=3-44	900k ± 0%
[Geomean]	1.31M

	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 ± 2%
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	887k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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