Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

6e049521882c944afc1e519a83971ec421dc2974

experiment-commit-time

2026-10-08T15:18:21Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T21:20:24.504706135Z

shortname

sweet_cockroachdb

upload

20261009.30

upload-file

results

upload-part

20261009.30/0

upload-time

2026-10-09T03:07:26Z

label

values

toolchain

upload:20261009.30:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 5%
CockroachDBkv50/nodes=1-44	33.6µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.9µs ± 4%
CockroachDBkv50/nodes=3-44	33.5µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.26GB ± 3%
CockroachDBkv50/nodes=1-44	3.47GB ±21%
CockroachDBkv95/nodes=1-44	2.95GB ± 3%
CockroachDBkv0/nodes=3-44	4.22GB ± 3%
CockroachDBkv50/nodes=3-44	3.30GB ±30%
CockroachDBkv95/nodes=3-44	2.96GB ± 2%
[Geomean]	3.49GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.56GB ± 5%
CockroachDBkv50/nodes=1-44	4.64GB ±22%
CockroachDBkv95/nodes=1-44	3.64GB ± 2%
CockroachDBkv0/nodes=3-44	5.51GB ± 2%
CockroachDBkv50/nodes=3-44	4.46GB ±43%
CockroachDBkv95/nodes=3-44	3.62GB ± 2%
[Geomean]	4.50GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.06GB ± 3%
CockroachDBkv50/nodes=1-44	7.60GB ±18%
CockroachDBkv95/nodes=1-44	6.09GB ± 2%
CockroachDBkv0/nodes=3-44	9.09GB ± 3%
CockroachDBkv50/nodes=3-44	7.31GB ±27%
CockroachDBkv95/nodes=3-44	6.08GB ± 2%
[Geomean]	7.44GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.2M ±55%
CockroachDBkv50/nodes=1-44	3.48M ±144%
CockroachDBkv95/nodes=1-44	4.85M ±13%
CockroachDBkv0/nodes=3-44	29.9M ±77%
CockroachDBkv50/nodes=3-44	2.48M ±218%
CockroachDBkv95/nodes=3-44	4.88M ±14%
[Geomean]	7.71M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.82G ± 6%
CockroachDBkv50/nodes=1-44	679M ±186%
CockroachDBkv95/nodes=1-44	1.16G ±10%
CockroachDBkv0/nodes=3-44	5.80G ± 7%
CockroachDBkv50/nodes=3-44	516M ±342%
CockroachDBkv95/nodes=3-44	1.15G ±16%
[Geomean]	1.58G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.52M ±11%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.83M ± 4%
CockroachDBkv0/nodes=3-44	1.50M ±14%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.84M ± 8%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	96.2M ±170%
CockroachDBkv50/nodes=1-44	2.85M ± 5%
CockroachDBkv95/nodes=1-44	2.53M ± 5%
CockroachDBkv0/nodes=3-44	65.7M ±258%
CockroachDBkv50/nodes=3-44	2.78M ±11%
CockroachDBkv95/nodes=3-44	2.54M ± 5%
[Geomean]	8.28M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	256M ±18%
CockroachDBkv50/nodes=1-44	8.89M ±195%
CockroachDBkv95/nodes=1-44	4.22M ±18%
CockroachDBkv0/nodes=3-44	247M ±12%
CockroachDBkv50/nodes=3-44	5.39M ±182%
CockroachDBkv95/nodes=3-44	4.37M ±15%
[Geomean]	19.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 5%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.9k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	893k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	895k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.99M ±176%
CockroachDBkv95/nodes=1-44	3.14M ±18%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.58M ±254%
CockroachDBkv95/nodes=3-44	3.11M ±19%
[Geomean]	2.35M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	644M ±202%
CockroachDBkv95/nodes=1-44	1.15G ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	496M ±360%
CockroachDBkv95/nodes=3-44	1.15G ±22%
[Geomean]	807M

	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	550k ± 9%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	530k ±13%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	465k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	0.99M ±41%
CockroachDBkv95/nodes=1-44	700k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	961k ±56%
CockroachDBkv95/nodes=3-44	732k ±23%
[Geomean]	837k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 3%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	892k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	894k ± 3%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.23M

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