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

b73c1430905ad30332a25ad980f5659aa74fce29

experiment-commit-time

2026-10-01T01:39:03Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T09:01:57.935538829Z

shortname

sweet_cockroachdb

upload

20261001.136

upload-file

results

upload-part

20261001.136/0

upload-time

2026-10-01T14:43:29Z

label

values

toolchain

upload:20261001.136:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.3µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.18GB ± 3%
CockroachDBkv50/nodes=1-44	4.13GB ± 3%
CockroachDBkv95/nodes=1-44	2.82GB ± 4%
CockroachDBkv0/nodes=3-44	4.20GB ± 6%
CockroachDBkv50/nodes=3-44	4.14GB ± 2%
CockroachDBkv95/nodes=3-44	2.84GB ± 4%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.51GB ± 6%
CockroachDBkv50/nodes=1-44	5.45GB ± 3%
CockroachDBkv95/nodes=1-44	3.64GB ± 3%
CockroachDBkv0/nodes=3-44	5.52GB ± 4%
CockroachDBkv50/nodes=3-44	5.45GB ± 2%
CockroachDBkv95/nodes=3-44	3.63GB ± 4%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.01GB ± 4%
CockroachDBkv50/nodes=1-44	8.55GB ± 5%
CockroachDBkv95/nodes=1-44	6.24GB ± 7%
CockroachDBkv0/nodes=3-44	9.04GB ± 4%
CockroachDBkv50/nodes=3-44	8.63GB ± 6%
CockroachDBkv95/nodes=3-44	6.19GB ± 5%
[Geomean]	7.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	32.2M ±70%
CockroachDBkv50/nodes=1-44	5.95M ±45%
CockroachDBkv95/nodes=1-44	5.71M ±37%
CockroachDBkv0/nodes=3-44	37.7M ±122%
CockroachDBkv50/nodes=3-44	6.28M ±27%
CockroachDBkv95/nodes=3-44	5.62M ±29%
[Geomean]	10.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.81G ±17%
CockroachDBkv50/nodes=1-44	1.43G ±22%
CockroachDBkv95/nodes=1-44	1.20G ± 7%
CockroachDBkv0/nodes=3-44	6.05G ±16%
CockroachDBkv50/nodes=3-44	1.48G ±27%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	2.18G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.26M ± 4%
CockroachDBkv95/nodes=1-44	1.92M ± 6%
CockroachDBkv0/nodes=3-44	1.62M ± 8%
CockroachDBkv50/nodes=3-44	1.27M ± 5%
CockroachDBkv95/nodes=3-44	1.93M ± 7%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	87.7M ±168%
CockroachDBkv50/nodes=1-44	3.06M ±11%
CockroachDBkv95/nodes=1-44	2.66M ± 9%
CockroachDBkv0/nodes=3-44	95.9M ±154%
CockroachDBkv50/nodes=3-44	3.14M ±24%
CockroachDBkv95/nodes=3-44	2.69M ±12%
[Geomean]	9.13M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	253M ±13%
CockroachDBkv50/nodes=1-44	44.3M ±278%
CockroachDBkv95/nodes=1-44	15.0M ±193%
CockroachDBkv0/nodes=3-44	258M ±17%
CockroachDBkv50/nodes=3-44	66.2M ±217%
CockroachDBkv95/nodes=3-44	14.1M ±212%
[Geomean]	58.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.93M ±25%
CockroachDBkv95/nodes=1-44	3.76M ±55%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.01M ±22%
CockroachDBkv95/nodes=3-44	3.71M ±41%
[Geomean]	3.85M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.39G ±25%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.45G ±30%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	1.31G

	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 ±24%
CockroachDBkv95/nodes=1-44	2.49M ±89%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.20M ±50%
CockroachDBkv95/nodes=3-44	2.34M ±212%
[Geomean]	1.67M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

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

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