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

7136366ebf849bad4f77df768c6dc29fbf0d6f86

experiment-commit-time

2026-04-29T21:11:24Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T02:04:49.190086952Z

shortname

sweet_cockroachdb

upload

20260430.48

upload-file

results

upload-part

20260430.48/0

upload-time

2026-04-30T07:46:58Z

label

values

toolchain

upload:20260430.48:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 6%
CockroachDBkv50/nodes=1-44	33.7µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 5%
CockroachDBkv50/nodes=3-44	33.6µs ± 3%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.67GB ± 2%
CockroachDBkv50/nodes=1-44	3.03GB ±23%
CockroachDBkv95/nodes=1-44	2.48GB ± 1%
CockroachDBkv0/nodes=3-44	4.69GB ± 3%
CockroachDBkv50/nodes=3-44	2.92GB ±28%
CockroachDBkv95/nodes=3-44	2.48GB ± 2%
[Geomean]	3.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.08GB ± 8%
CockroachDBkv50/nodes=1-44	4.09GB ±29%
CockroachDBkv95/nodes=1-44	3.12GB ± 3%
CockroachDBkv0/nodes=3-44	7.14GB ± 9%
CockroachDBkv50/nodes=3-44	3.88GB ±32%
CockroachDBkv95/nodes=3-44	3.11GB ± 2%
[Geomean]	4.45GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.2GB ± 5%
CockroachDBkv50/nodes=1-44	7.35GB ±17%
CockroachDBkv95/nodes=1-44	5.58GB ± 1%
CockroachDBkv0/nodes=3-44	10.3GB ± 4%
CockroachDBkv50/nodes=3-44	7.16GB ±20%
CockroachDBkv95/nodes=3-44	5.61GB ± 2%
[Geomean]	7.46GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	56.4M ±53%
CockroachDBkv50/nodes=1-44	5.11M ±104%
CockroachDBkv95/nodes=1-44	4.97M ± 9%
CockroachDBkv0/nodes=3-44	57.9M ±59%
CockroachDBkv50/nodes=3-44	5.67M ±240%
CockroachDBkv95/nodes=3-44	5.05M ± 5%
[Geomean]	11.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.95G ±13%
CockroachDBkv50/nodes=1-44	856M ±135%
CockroachDBkv95/nodes=1-44	1.12G ± 7%
CockroachDBkv0/nodes=3-44	5.72G ±13%
CockroachDBkv50/nodes=3-44	914M ±282%
CockroachDBkv95/nodes=3-44	1.15G ± 7%
[Geomean]	1.80G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.3M ±13%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.90M ± 0%
CockroachDBkv0/nodes=3-44	21.1M ±11%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.90M ± 0%
[Geomean]	3.74M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	157M ±145%
CockroachDBkv50/nodes=1-44	4.08M ±23%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	176M ±110%
CockroachDBkv50/nodes=3-44	4.06M ±62%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	12.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	337M ±89%
CockroachDBkv50/nodes=1-44	81.6M ±167%
CockroachDBkv95/nodes=1-44	4.44M ±13%
CockroachDBkv0/nodes=3-44	416M ±53%
CockroachDBkv50/nodes=3-44	84.3M ±318%
CockroachDBkv95/nodes=3-44	4.52M ± 7%
[Geomean]	51.8M

	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	27.7k ± 5%
CockroachDBkv50/nodes=3-44	14.9k ± 3%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	892k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	892k ± 3%
CockroachDBkv95/nodes=3-44	88.7k ± 0%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.51M ±147%
CockroachDBkv95/nodes=1-44	3.01M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.29M ±179%
CockroachDBkv95/nodes=3-44	3.12M ± 7%
[Geomean]	2.71M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	823M ±136%
CockroachDBkv95/nodes=1-44	1.12G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	855M ±308%
CockroachDBkv95/nodes=3-44	1.15G ± 7%
[Geomean]	977M

	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	560k ±11%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	545k ±10%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	470k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.43M ±82%
CockroachDBkv95/nodes=1-44	828k ±45%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.33M ±118%
CockroachDBkv95/nodes=3-44	837k ±19%
[Geomean]	1.07M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 4%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	890k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	890k ± 4%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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