Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c4dh96-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

AMD EPYC 9B45

experiment-commit

12acaf3086437e140e2dd3b7d2c30fdd633c5fe0

experiment-commit-time

2026-10-08T15:17:38Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T20:40:34.712007631Z

shortname

sweet_cockroachdb

upload

20261009.12

upload-file

results

upload-part

20261009.12/0

upload-time

2026-10-09T01:50:04Z

label

values

toolchain

upload:20261009.12:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.5µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.80GB ±28%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	2.41GB ±30%
CockroachDBkv0/nodes=3-48	3.56GB ±25%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.26GB ±25%
[Geomean]	3.24GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.37GB ±25%
CockroachDBkv50/nodes=1-48	5.31GB ± 2%
CockroachDBkv95/nodes=1-48	3.15GB ±35%
CockroachDBkv0/nodes=3-48	5.20GB ±20%
CockroachDBkv50/nodes=3-48	5.31GB ± 2%
CockroachDBkv95/nodes=3-48	2.92GB ±29%
[Geomean]	4.40GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.81GB ±23%
CockroachDBkv50/nodes=1-48	8.34GB ± 7%
CockroachDBkv95/nodes=1-48	5.87GB ±17%
CockroachDBkv0/nodes=3-48	8.53GB ±21%
CockroachDBkv50/nodes=3-48	8.41GB ± 8%
CockroachDBkv95/nodes=3-48	5.69GB ±14%
[Geomean]	7.49GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	20.6M ±93%
CockroachDBkv50/nodes=1-48	4.07M ±11%
CockroachDBkv95/nodes=1-48	4.49M ±69%
CockroachDBkv0/nodes=3-48	12.2M ±84%
CockroachDBkv50/nodes=3-48	4.16M ±20%
CockroachDBkv95/nodes=3-48	4.11M ±58%
[Geomean]	6.54M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.97G ±99%
CockroachDBkv50/nodes=1-48	897M ± 6%
CockroachDBkv95/nodes=1-48	539M ±124%
CockroachDBkv0/nodes=3-48	1.90G ±126%
CockroachDBkv50/nodes=3-48	886M ± 9%
CockroachDBkv95/nodes=3-48	433M ±125%
[Geomean]	1.01G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.92M ±17%
CockroachDBkv50/nodes=1-48	1.37M ± 5%
CockroachDBkv95/nodes=1-48	2.53M ± 5%
CockroachDBkv0/nodes=3-48	1.91M ±16%
CockroachDBkv50/nodes=3-48	1.35M ± 4%
CockroachDBkv95/nodes=3-48	2.58M ±12%
[Geomean]	1.88M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	96.3M ±100%
CockroachDBkv50/nodes=1-48	4.26M ±17%
CockroachDBkv95/nodes=1-48	5.16M ±16%
CockroachDBkv0/nodes=3-48	58.8M ±214%
CockroachDBkv50/nodes=3-48	4.14M ±33%
CockroachDBkv95/nodes=3-48	5.19M ±37%
[Geomean]	11.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	158M ±95%
CockroachDBkv50/nodes=1-48	8.97M ±52%
CockroachDBkv95/nodes=1-48	9.73M ±67%
CockroachDBkv0/nodes=3-48	127M ±94%
CockroachDBkv50/nodes=3-48	8.21M ±54%
CockroachDBkv95/nodes=3-48	9.09M ±44%
[Geomean]	22.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.26M ± 6%
CockroachDBkv95/nodes=1-48	1.66M ±130%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.23M ± 6%
CockroachDBkv95/nodes=3-48	1.35M ±151%
[Geomean]	1.83M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	856M ± 6%
CockroachDBkv95/nodes=1-48	535M ±126%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	848M ± 5%
CockroachDBkv95/nodes=3-48	427M ±136%
[Geomean]	638M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	225k ±33%
[Geomean]	261k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	665k ±10%
CockroachDBkv95/nodes=1-48	742k ±102%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	720k ±164%
[Geomean]	706k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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