Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

7c79b50a74b6d1aa4269b1827dda7d81f3717f9d

experiment-commit-time

2026-10-08T15:16:52Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T15:25:08.22612888Z

shortname

sweet_cockroachdb

upload

20261008.89

upload-file

results

upload-part

20261008.89/0

upload-time

2026-10-08T21:07:05Z

label

values

toolchain

upload:20261008.89:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.9µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 1%
CockroachDBkv0/nodes=3-44	36.3µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	34.0µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.13GB ± 4%
CockroachDBkv50/nodes=1-44	4.13GB ± 2%
CockroachDBkv95/nodes=1-44	2.83GB ± 4%
CockroachDBkv0/nodes=3-44	4.18GB ± 3%
CockroachDBkv50/nodes=3-44	4.13GB ± 3%
CockroachDBkv95/nodes=3-44	2.85GB ± 3%
[Geomean]	3.65GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.56GB ± 5%
CockroachDBkv50/nodes=1-44	5.45GB ± 3%
CockroachDBkv95/nodes=1-44	3.63GB ± 4%
CockroachDBkv0/nodes=3-44	5.51GB ± 6%
CockroachDBkv50/nodes=3-44	5.43GB ± 3%
CockroachDBkv95/nodes=3-44	3.67GB ± 7%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.95GB ± 5%
CockroachDBkv50/nodes=1-44	8.57GB ± 6%
CockroachDBkv95/nodes=1-44	6.17GB ± 7%
CockroachDBkv0/nodes=3-44	8.99GB ± 6%
CockroachDBkv50/nodes=3-44	8.52GB ± 6%
CockroachDBkv95/nodes=3-44	6.29GB ± 8%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	31.0M ±107%
CockroachDBkv50/nodes=1-44	6.99M ±59%
CockroachDBkv95/nodes=1-44	5.35M ±38%
CockroachDBkv0/nodes=3-44	34.5M ±54%
CockroachDBkv50/nodes=3-44	6.46M ±97%
CockroachDBkv95/nodes=3-44	6.15M ±37%
[Geomean]	10.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.91G ±23%
CockroachDBkv50/nodes=1-44	1.48G ±36%
CockroachDBkv95/nodes=1-44	1.14G ±30%
CockroachDBkv0/nodes=3-44	5.87G ±18%
CockroachDBkv50/nodes=3-44	1.42G ±23%
CockroachDBkv95/nodes=3-44	1.27G ±21%
[Geomean]	2.17G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.66M ± 8%
CockroachDBkv50/nodes=1-44	1.25M ± 4%
CockroachDBkv95/nodes=1-44	1.90M ± 0%
CockroachDBkv0/nodes=3-44	1.67M ± 8%
CockroachDBkv50/nodes=3-44	1.24M ± 5%
CockroachDBkv95/nodes=3-44	1.89M ± 6%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	56.4M ±301%
CockroachDBkv50/nodes=1-44	3.22M ±10%
CockroachDBkv95/nodes=1-44	2.66M ± 5%
CockroachDBkv0/nodes=3-44	96.1M ±162%
CockroachDBkv50/nodes=3-44	3.14M ±11%
CockroachDBkv95/nodes=3-44	2.66M ± 9%
[Geomean]	8.54M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	240M ±20%
CockroachDBkv50/nodes=1-44	81.4M ±250%
CockroachDBkv95/nodes=1-44	11.5M ±183%
CockroachDBkv0/nodes=3-44	253M ±19%
CockroachDBkv50/nodes=3-44	69.5M ±202%
CockroachDBkv95/nodes=3-44	16.5M ±231%
[Geomean]	63.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 5%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.09M ±47%
CockroachDBkv95/nodes=1-44	3.43M ±34%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.92M ±40%
CockroachDBkv95/nodes=3-44	4.21M ±50%
[Geomean]	3.90M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.44G ±36%
CockroachDBkv95/nodes=1-44	1.14G ±30%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.37G ±27%
CockroachDBkv95/nodes=3-44	1.28G ±21%
[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	425k ±18%
[Geomean]	497k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.17M ±29%
CockroachDBkv95/nodes=1-44	2.11M ±137%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.10M ±27%
CockroachDBkv95/nodes=3-44	3.06M ±312%
[Geomean]	1.70M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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