Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

ea06a67c692491e8f7e80d2a3ff300750157886d

experiment-commit-time

2026-08-25T21:27:29Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-25T21:34:52.043823931Z

shortname

sweet_cockroachdb

upload

20260826.15

upload-file

results

upload-part

20260826.15/0

upload-time

2026-08-26T03:18:47Z

label

values

toolchain

upload:20260826.15:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.23GB ± 4%
CockroachDBkv50/nodes=1-44	4.20GB ± 5%
CockroachDBkv95/nodes=1-44	2.94GB ± 2%
CockroachDBkv0/nodes=3-44	4.23GB ± 4%
CockroachDBkv50/nodes=3-44	3.87GB ±27%
CockroachDBkv95/nodes=3-44	2.94GB ± 1%
[Geomean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.52GB ± 6%
CockroachDBkv50/nodes=1-44	5.52GB ± 5%
CockroachDBkv95/nodes=1-44	3.62GB ± 2%
CockroachDBkv0/nodes=3-44	5.58GB ± 6%
CockroachDBkv50/nodes=3-44	5.18GB ±27%
CockroachDBkv95/nodes=3-44	3.62GB ± 2%
[Geomean]	4.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.98GB ± 4%
CockroachDBkv50/nodes=1-44	8.79GB ± 6%
CockroachDBkv95/nodes=1-44	6.12GB ± 6%
CockroachDBkv0/nodes=3-44	9.01GB ± 4%
CockroachDBkv50/nodes=3-44	8.19GB ±21%
CockroachDBkv95/nodes=3-44	6.11GB ± 5%
[Geomean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	33.3M ±58%
CockroachDBkv50/nodes=1-44	6.91M ±90%
CockroachDBkv95/nodes=1-44	5.20M ± 8%
CockroachDBkv0/nodes=3-44	35.7M ±57%
CockroachDBkv50/nodes=3-44	6.80M ±148%
CockroachDBkv95/nodes=3-44	5.18M ± 7%
[Geomean]	10.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.82G ±22%
CockroachDBkv50/nodes=1-44	1.64G ±31%
CockroachDBkv95/nodes=1-44	1.22G ±21%
CockroachDBkv0/nodes=3-44	6.23G ±16%
CockroachDBkv50/nodes=3-44	1.28G ±120%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	2.19G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.55M ±16%
CockroachDBkv50/nodes=1-44	1.27M ±11%
CockroachDBkv95/nodes=1-44	1.88M ± 7%
CockroachDBkv0/nodes=3-44	1.53M ±11%
CockroachDBkv50/nodes=3-44	1.25M ± 4%
CockroachDBkv95/nodes=3-44	1.88M ± 7%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	90.4M ±169%
CockroachDBkv50/nodes=1-44	3.06M ±21%
CockroachDBkv95/nodes=1-44	2.55M ± 6%
CockroachDBkv0/nodes=3-44	98.2M ±156%
CockroachDBkv50/nodes=3-44	3.04M ±15%
CockroachDBkv95/nodes=3-44	2.60M ± 8%
[Geomean]	9.05M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	252M ± 7%
CockroachDBkv50/nodes=1-44	103M ±194%
CockroachDBkv95/nodes=1-44	5.28M ±29%
CockroachDBkv0/nodes=3-44	254M ±24%
CockroachDBkv50/nodes=3-44	107M ±165%
CockroachDBkv95/nodes=3-44	5.21M ±21%
[Geomean]	51.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	886k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	887k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.67M ±59%
CockroachDBkv95/nodes=1-44	3.25M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.36M ±88%
CockroachDBkv95/nodes=3-44	3.22M ± 5%
[Geomean]	3.58M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.59G ±31%
CockroachDBkv95/nodes=1-44	1.23G ±20%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.20G ±123%
CockroachDBkv95/nodes=3-44	1.19G ±10%
[Geomean]	1.29G

	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	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.84M ±79%
CockroachDBkv95/nodes=1-44	950k ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.91M ±162%
CockroachDBkv95/nodes=3-44	942k ±17%
[Geomean]	1.33M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
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]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	880k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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