Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

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

e92229e24a387cc006a750af176b07a459ba71a1

experiment-commit-time

2026-10-08T15:17:05Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T08:42:28.031543185Z

shortname

sweet_cockroachdb

upload

20261009.139

upload-file

results

upload-part

20261009.139/0

upload-time

2026-10-09T14:24:06Z

label

values

toolchain

upload:20261009.139:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 4%
CockroachDBkv50/nodes=1-44	4.15GB ± 3%
CockroachDBkv95/nodes=1-44	2.86GB ± 4%
CockroachDBkv0/nodes=3-44	4.19GB ± 2%
CockroachDBkv50/nodes=3-44	4.15GB ± 2%
CockroachDBkv95/nodes=3-44	2.86GB ± 4%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.54GB ± 9%
CockroachDBkv50/nodes=1-44	5.49GB ± 2%
CockroachDBkv95/nodes=1-44	3.65GB ± 5%
CockroachDBkv0/nodes=3-44	5.50GB ± 5%
CockroachDBkv50/nodes=3-44	5.47GB ± 1%
CockroachDBkv95/nodes=3-44	3.64GB ± 4%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.95GB ± 4%
CockroachDBkv50/nodes=1-44	8.62GB ± 6%
CockroachDBkv95/nodes=1-44	6.24GB ± 6%
CockroachDBkv0/nodes=3-44	8.93GB ± 3%
CockroachDBkv50/nodes=3-44	8.69GB ± 6%
CockroachDBkv95/nodes=3-44	6.15GB ± 5%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.8M ±100%
CockroachDBkv50/nodes=1-44	6.37M ±78%
CockroachDBkv95/nodes=1-44	5.75M ±44%
CockroachDBkv0/nodes=3-44	34.7M ±57%
CockroachDBkv50/nodes=3-44	6.04M ±77%
CockroachDBkv95/nodes=3-44	5.31M ±32%
[Geomean]	10.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.03G ± 7%
CockroachDBkv50/nodes=1-44	1.55G ±47%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44	5.97G ±15%
CockroachDBkv50/nodes=3-44	1.43G ±27%
CockroachDBkv95/nodes=3-44	1.19G ± 8%
[Geomean]	2.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.53M ±11%
CockroachDBkv50/nodes=1-44	1.25M ± 4%
CockroachDBkv95/nodes=1-44	1.96M ± 8%
CockroachDBkv0/nodes=3-44	1.54M ± 4%
CockroachDBkv50/nodes=3-44	1.25M ± 4%
CockroachDBkv95/nodes=3-44	1.97M ± 3%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	88.4M ±204%
CockroachDBkv50/nodes=1-44	3.05M ±15%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	98.8M ±146%
CockroachDBkv50/nodes=3-44	3.01M ±13%
CockroachDBkv95/nodes=3-44	2.65M ± 6%
[Geomean]	9.06M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	256M ±18%
CockroachDBkv50/nodes=1-44	81.0M ±138%
CockroachDBkv95/nodes=1-44	14.7M ±114%
CockroachDBkv0/nodes=3-44	253M ±14%
CockroachDBkv50/nodes=3-44	86.0M ±232%
CockroachDBkv95/nodes=3-44	5.90M ±78%
[Geomean]	58.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	887k ± 2%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.35M ±42%
CockroachDBkv95/nodes=1-44	3.75M ±52%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.88M ±29%
CockroachDBkv95/nodes=3-44	3.54M ±64%
[Geomean]	3.87M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.58G ±53%
CockroachDBkv95/nodes=1-44	1.19G ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.36G ±23%
CockroachDBkv95/nodes=3-44	1.18G ±12%
[Geomean]	1.32G

	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	1.12M ±25%
CockroachDBkv95/nodes=1-44	3.11M ±170%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.10M ±27%
CockroachDBkv95/nodes=3-44	1.51M ±179%
[Geomean]	1.55M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 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	881k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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