Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

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

c9712872cceb0dc445be5d92817f1f0fa5a71f5c

experiment-commit-time

2026-04-29T17:53:15Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-05-01T04:19:52.367597231Z

shortname

sweet_cockroachdb

upload

20260501.48

upload-file

results

upload-part

20260501.48/0

upload-time

2026-05-01T10:01:41Z

label

values

toolchain

upload:20260501.48:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 6%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 4%
CockroachDBkv50/nodes=3-44	33.8µs ± 3%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.65GB ± 2%
CockroachDBkv50/nodes=1-44	3.59GB ± 2%
CockroachDBkv95/nodes=1-44	2.47GB ± 1%
CockroachDBkv0/nodes=3-44	4.65GB ± 2%
CockroachDBkv50/nodes=3-44	3.18GB ±27%
CockroachDBkv95/nodes=3-44	2.48GB ± 2%
[Geomean]	3.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.08GB ± 7%
CockroachDBkv50/nodes=1-44	4.72GB ± 2%
CockroachDBkv95/nodes=1-44	3.10GB ± 4%
CockroachDBkv0/nodes=3-44	7.05GB ± 6%
CockroachDBkv50/nodes=3-44	4.20GB ±25%
CockroachDBkv95/nodes=3-44	3.12GB ± 3%
[Geomean]	4.61GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ±10%
CockroachDBkv50/nodes=1-44	8.15GB ± 3%
CockroachDBkv95/nodes=1-44	5.62GB ± 2%
CockroachDBkv0/nodes=3-44	10.3GB ±10%
CockroachDBkv50/nodes=3-44	7.55GB ±18%
CockroachDBkv95/nodes=3-44	5.56GB ± 1%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	59.6M ±57%
CockroachDBkv50/nodes=1-44	6.22M ±74%
CockroachDBkv95/nodes=1-44	4.82M ±19%
CockroachDBkv0/nodes=3-44	56.0M ±44%
CockroachDBkv50/nodes=3-44	6.27M ±161%
CockroachDBkv95/nodes=3-44	4.88M ±17%
[Geomean]	12.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.86G ±13%
CockroachDBkv50/nodes=1-44	1.45G ±17%
CockroachDBkv95/nodes=1-44	1.17G ± 3%
CockroachDBkv0/nodes=3-44	5.79G ± 7%
CockroachDBkv50/nodes=3-44	1.06G ±192%
CockroachDBkv95/nodes=3-44	1.17G ± 9%
[Geomean]	2.04G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.6M ±12%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.75M ± 3%
CockroachDBkv0/nodes=3-44	21.6M ±17%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.75M ± 3%
[Geomean]	3.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	169M ±158%
CockroachDBkv50/nodes=1-44	4.89M ±12%
CockroachDBkv95/nodes=1-44	2.43M ± 3%
CockroachDBkv0/nodes=3-44	161M ±182%
CockroachDBkv50/nodes=3-44	4.81M ±15%
CockroachDBkv95/nodes=3-44	2.40M ± 0%
[Geomean]	12.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	386M ±65%
CockroachDBkv50/nodes=1-44	102M ±131%
CockroachDBkv95/nodes=1-44	4.02M ±12%
CockroachDBkv0/nodes=3-44	254M ±19%
CockroachDBkv50/nodes=3-44	112M ±140%
CockroachDBkv95/nodes=3-44	3.95M ±14%
[Geomean]	51.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 6%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 6%
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	890k ± 3%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.95M ±19%
CockroachDBkv95/nodes=1-44	3.13M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.90M ±163%
CockroachDBkv95/nodes=3-44	3.13M ± 4%
[Geomean]	3.25M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.39G ±18%
CockroachDBkv95/nodes=1-44	1.17G ± 3%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.02G ±203%
CockroachDBkv95/nodes=3-44	1.16G ±10%
[Geomean]	1.18G

	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	565k ±12%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	483k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.40M ±51%
CockroachDBkv95/nodes=1-44	826k ±21%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.22M ±64%
CockroachDBkv95/nodes=3-44	806k ±24%
[Geomean]	1.03M

	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 ± 3%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	888k ± 3%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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