Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

e59c03e695f2eaa26e308f756c83773afb034e47

experiment-commit-time

2026-10-02T17:31:38Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T17:38:56.257482698Z

shortname

sweet_cockroachdb

upload

20261002.121

upload-file

results

upload-part

20261002.121/0

upload-time

2026-10-02T23:29:34Z

label

values

toolchain

upload:20261002.121:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 3%
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	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.33GB ± 5%
CockroachDBkv50/nodes=1-44	3.81GB ±23%
CockroachDBkv95/nodes=1-44	2.99GB ± 2%
CockroachDBkv0/nodes=3-44	4.28GB ± 3%
CockroachDBkv50/nodes=3-44	4.27GB ± 2%
CockroachDBkv95/nodes=3-44	2.98GB ± 2%
[Geomean]	3.73GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.64GB ± 6%
CockroachDBkv50/nodes=1-44	5.06GB ±22%
CockroachDBkv95/nodes=1-44	3.66GB ± 5%
CockroachDBkv0/nodes=3-44	5.62GB ± 3%
CockroachDBkv50/nodes=3-44	5.54GB ± 3%
CockroachDBkv95/nodes=3-44	3.67GB ± 3%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.12GB ± 5%
CockroachDBkv50/nodes=1-44	8.09GB ±18%
CockroachDBkv95/nodes=1-44	6.20GB ± 5%
CockroachDBkv0/nodes=3-44	9.12GB ± 2%
CockroachDBkv50/nodes=3-44	8.90GB ± 6%
CockroachDBkv95/nodes=3-44	6.19GB ± 4%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	38.9M ±55%
CockroachDBkv50/nodes=1-44	5.47M ±92%
CockroachDBkv95/nodes=1-44	5.30M ±17%
CockroachDBkv0/nodes=3-44	33.3M ±63%
CockroachDBkv50/nodes=3-44	5.88M ±74%
CockroachDBkv95/nodes=3-44	5.04M ±15%
[Geomean]	10.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.74G ±12%
CockroachDBkv50/nodes=1-44	1.14G ±124%
CockroachDBkv95/nodes=1-44	1.23G ±20%
CockroachDBkv0/nodes=3-44	5.97G ± 8%
CockroachDBkv50/nodes=3-44	1.56G ±37%
CockroachDBkv95/nodes=3-44	1.19G ±13%
[Geomean]	2.12G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.87M ± 7%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.98M ± 4%
CockroachDBkv0/nodes=3-44	1.83M ± 9%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.96M ± 3%
[Geomean]	1.68M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	137M ±194%
CockroachDBkv50/nodes=1-44	3.43M ±22%
CockroachDBkv95/nodes=1-44	2.75M ± 5%
CockroachDBkv0/nodes=3-44	91.9M ±165%
CockroachDBkv50/nodes=3-44	3.45M ±36%
CockroachDBkv95/nodes=3-44	2.73M ± 5%
[Geomean]	10.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	265M ±14%
CockroachDBkv50/nodes=1-44	56.4M ±227%
CockroachDBkv95/nodes=1-44	6.47M ±110%
CockroachDBkv0/nodes=3-44	257M ±17%
CockroachDBkv50/nodes=3-44	67.7M ±111%
CockroachDBkv95/nodes=3-44	5.21M ±11%
[Geomean]	45.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 3%
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	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 3%
CockroachDBkv50/nodes=1-44	888k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.13M ±104%
CockroachDBkv95/nodes=1-44	3.24M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.26M ±20%
CockroachDBkv95/nodes=3-44	3.20M ±16%
[Geomean]	3.43M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.08G ±112%
CockroachDBkv95/nodes=1-44	1.24G ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.54G ±40%
CockroachDBkv95/nodes=3-44	1.21G ±22%
[Geomean]	1.26G

	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	1.90M ±74%
CockroachDBkv95/nodes=1-44	926k ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.43M ±192%
CockroachDBkv95/nodes=3-44	938k ±17%
[Geomean]	1.42M

	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	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	886k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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