Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

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

ee49ded5caab8fadd1fe445155a377519b0eaf8d

experiment-commit-time

2026-09-15T14:40:08Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-15T14:51:42.276221696Z

shortname

sweet_cockroachdb

upload

20260915.99

upload-file

results

upload-part

20260915.99/0

upload-time

2026-09-15T20:43:19Z

label

values

toolchain

upload:20260915.99:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 3%
CockroachDBkv50/nodes=1-44	33.9µs ± 3%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.5µs ± 1%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.31GB ± 4%
CockroachDBkv50/nodes=1-44	3.81GB ±24%
CockroachDBkv95/nodes=1-44	2.97GB ± 3%
CockroachDBkv0/nodes=3-44	4.27GB ± 4%
CockroachDBkv50/nodes=3-44	3.89GB ±25%
CockroachDBkv95/nodes=3-44	2.98GB ± 1%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.56GB ± 4%
CockroachDBkv50/nodes=1-44	5.09GB ±24%
CockroachDBkv95/nodes=1-44	3.66GB ± 1%
CockroachDBkv0/nodes=3-44	5.59GB ± 3%
CockroachDBkv50/nodes=3-44	5.13GB ±24%
CockroachDBkv95/nodes=3-44	3.67GB ± 4%
[Geomean]	4.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.09GB ± 3%
CockroachDBkv50/nodes=1-44	8.11GB ±19%
CockroachDBkv95/nodes=1-44	6.14GB ± 5%
CockroachDBkv0/nodes=3-44	9.17GB ± 5%
CockroachDBkv50/nodes=3-44	8.24GB ±20%
CockroachDBkv95/nodes=3-44	6.20GB ± 4%
[Geomean]	7.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	40.8M ±94%
CockroachDBkv50/nodes=1-44	5.62M ±154%
CockroachDBkv95/nodes=1-44	5.41M ±26%
CockroachDBkv0/nodes=3-44	23.5M ± 7%
CockroachDBkv50/nodes=3-44	6.03M ±114%
CockroachDBkv95/nodes=3-44	5.37M ±23%
[Geomean]	9.90M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.81G ±12%
CockroachDBkv50/nodes=1-44	1.36G ±167%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44	5.91G ±18%
CockroachDBkv50/nodes=3-44	1.12G ±96%
CockroachDBkv95/nodes=3-44	1.18G ± 9%
[Geomean]	2.05G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.69M ± 7%
CockroachDBkv50/nodes=1-44	1.26M ± 5%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.62M ± 5%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	131M ±93%
CockroachDBkv50/nodes=1-44	3.12M ±22%
CockroachDBkv95/nodes=1-44	2.54M ± 2%
CockroachDBkv0/nodes=3-44	14.4M ±337%
CockroachDBkv50/nodes=3-44	3.19M ±16%
CockroachDBkv95/nodes=3-44	2.54M ± 2%
[Geomean]	7.04M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	272M ±20%
CockroachDBkv50/nodes=1-44	49.0M ±242%
CockroachDBkv95/nodes=1-44	5.01M ±20%
CockroachDBkv0/nodes=3-44	253M ±14%
CockroachDBkv50/nodes=3-44	74.9M ±169%
CockroachDBkv95/nodes=3-44	5.09M ±33%
[Geomean]	43.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 3%
CockroachDBkv50/nodes=1-44	14.8k ± 3%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	28.1k ± 1%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 3%
CockroachDBkv50/nodes=1-44	885k ± 3%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.69M ± 1%
CockroachDBkv50/nodes=3-44	889k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.51M ±122%
CockroachDBkv95/nodes=1-44	3.50M ±34%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.29M ±88%
CockroachDBkv95/nodes=3-44	3.50M ±31%
[Geomean]	3.45M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.30G ±159%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.08G ±99%
CockroachDBkv95/nodes=3-44	1.18G ± 8%
[Geomean]	1.19G

	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	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.14M ±110%
CockroachDBkv95/nodes=1-44	907k ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.95M ±90%
CockroachDBkv95/nodes=3-44	941k ±27%
[Geomean]	1.37M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 3%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.0k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	884k ± 3%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	887k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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