Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

release-branch.go1.27

builder

go1.27-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

c1ff416cd8ec950e15cd0d79d7fcaec64fede087

experiment-commit-time

2026-10-27T20:07:30Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-27T20:27:00.541443761Z

shortname

sweet_cockroachdb

upload

20261028.26

upload-file

results

upload-part

20261028.26/0

upload-time

2026-10-28T02:09:39Z

label

values

toolchain

upload:20261028.26:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.8µs ± 5%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 3%
CockroachDBkv50/nodes=1-44	4.15GB ± 3%
CockroachDBkv95/nodes=1-44	2.85GB ± 4%
CockroachDBkv0/nodes=3-44	4.23GB ± 3%
CockroachDBkv50/nodes=3-44	4.11GB ± 1%
CockroachDBkv95/nodes=3-44	2.86GB ± 3%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.53GB ± 5%
CockroachDBkv50/nodes=1-44	5.47GB ± 3%
CockroachDBkv95/nodes=1-44	3.65GB ± 4%
CockroachDBkv0/nodes=3-44	5.50GB ± 6%
CockroachDBkv50/nodes=3-44	5.44GB ± 2%
CockroachDBkv95/nodes=3-44	3.64GB ± 3%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.00GB ± 4%
CockroachDBkv50/nodes=1-44	8.68GB ± 6%
CockroachDBkv95/nodes=1-44	6.19GB ± 5%
CockroachDBkv0/nodes=3-44	9.03GB ± 4%
CockroachDBkv50/nodes=3-44	8.51GB ± 5%
CockroachDBkv95/nodes=3-44	6.18GB ± 6%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	38.1M ±86%
CockroachDBkv50/nodes=1-44	6.14M ±102%
CockroachDBkv95/nodes=1-44	5.59M ±20%
CockroachDBkv0/nodes=3-44	41.7M ±47%
CockroachDBkv50/nodes=3-44	5.71M ±24%
CockroachDBkv95/nodes=3-44	5.64M ±26%
[Geomean]	11.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.13G ± 5%
CockroachDBkv50/nodes=1-44	1.45G ±21%
CockroachDBkv95/nodes=1-44	1.20G ±17%
CockroachDBkv0/nodes=3-44	6.11G ± 8%
CockroachDBkv50/nodes=3-44	1.45G ±34%
CockroachDBkv95/nodes=3-44	1.19G ±10%
[Geomean]	2.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.72M ± 7%
CockroachDBkv50/nodes=1-44	1.27M ± 6%
CockroachDBkv95/nodes=1-44	1.93M ± 6%
CockroachDBkv0/nodes=3-44	1.72M ± 7%
CockroachDBkv50/nodes=3-44	1.28M ± 6%
CockroachDBkv95/nodes=3-44	1.96M ± 8%
[Geomean]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	134M ±176%
CockroachDBkv50/nodes=1-44	3.12M ± 9%
CockroachDBkv95/nodes=1-44	2.67M ±13%
CockroachDBkv0/nodes=3-44	153M ±96%
CockroachDBkv50/nodes=3-44	3.03M ± 4%
CockroachDBkv95/nodes=3-44	2.69M ± 8%
[Geomean]	10.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	252M ±13%
CockroachDBkv50/nodes=1-44	67.7M ±198%
CockroachDBkv95/nodes=1-44	14.1M ±183%
CockroachDBkv0/nodes=3-44	258M ±28%
CockroachDBkv50/nodes=3-44	25.6M ±227%
CockroachDBkv95/nodes=3-44	13.4M ±151%
[Geomean]	52.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.2k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.41k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.63M ± 5%
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.93M ±17%
CockroachDBkv95/nodes=1-44	3.75M ±70%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.93M ±30%
CockroachDBkv95/nodes=3-44	3.72M ±29%
[Geomean]	3.83M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.40G ±19%
CockroachDBkv95/nodes=1-44	1.19G ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.41G ±34%
CockroachDBkv95/nodes=3-44	1.20G ±10%
[Geomean]	1.30G

	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	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.17M ±36%
CockroachDBkv95/nodes=1-44	2.98M ±216%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.17M ±23%
CockroachDBkv95/nodes=3-44	2.49M ±257%
[Geomean]	1.79M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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