Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c3h88-perf_vs_parent

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

goarch

amd64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-08-29T01:02:44.455672079Z

shortname

sweet_cockroachdb

upload

20260829.23

upload-file

results

upload-part

20260829.23/0

upload-time

2026-08-29T06:41:34Z

label

values

toolchain

upload:20260829.23:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.7µs ± 3%
CockroachDBkv50/nodes=1-44	33.7µs ± 0%
CockroachDBkv95/nodes=1-44	33.6µs ± 1%
CockroachDBkv0/nodes=3-44	35.5µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 0%
CockroachDBkv95/nodes=3-44	33.6µs ± 1%
[Geomean]	34.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.24GB ± 2%
CockroachDBkv50/nodes=1-44	4.23GB ± 2%
CockroachDBkv95/nodes=1-44	2.64GB ±32%
CockroachDBkv0/nodes=3-44	4.22GB ± 3%
CockroachDBkv50/nodes=3-44	4.24GB ± 4%
CockroachDBkv95/nodes=3-44	2.81GB ±27%
[Geomean]	3.65GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.50GB ± 5%
CockroachDBkv50/nodes=1-44	5.51GB ± 4%
CockroachDBkv95/nodes=1-44	3.57GB ±10%
CockroachDBkv0/nodes=3-44	5.51GB ± 5%
CockroachDBkv50/nodes=3-44	5.52GB ± 4%
CockroachDBkv95/nodes=3-44	3.61GB ± 2%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.99GB ± 2%
CockroachDBkv50/nodes=1-44	8.93GB ± 5%
CockroachDBkv95/nodes=1-44	5.87GB ±17%
CockroachDBkv0/nodes=3-44	9.01GB ± 3%
CockroachDBkv50/nodes=3-44	8.88GB ± 8%
CockroachDBkv95/nodes=3-44	6.08GB ± 3%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.2M ±45%
CockroachDBkv50/nodes=1-44	5.44M ±74%
CockroachDBkv95/nodes=1-44	4.06M ±19%
CockroachDBkv0/nodes=3-44	30.5M ±62%
CockroachDBkv50/nodes=3-44	6.54M ±77%
CockroachDBkv95/nodes=3-44	3.80M ±50%
[Geomean]	9.12M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	4.78G ± 7%
CockroachDBkv50/nodes=1-44	1.01G ±20%
CockroachDBkv95/nodes=1-44	796M ±28%
CockroachDBkv0/nodes=3-44	4.78G ± 7%
CockroachDBkv50/nodes=3-44	1.10G ±22%
CockroachDBkv95/nodes=3-44	770M ±39%
[Geomean]	1.58G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.47M ± 5%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.89M ± 6%
CockroachDBkv0/nodes=3-44	1.47M ± 9%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.90M ± 5%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	137M ±92%
CockroachDBkv50/nodes=1-44	3.08M ±16%
CockroachDBkv95/nodes=1-44	2.56M ± 2%
CockroachDBkv0/nodes=3-44	117M ±122%
CockroachDBkv50/nodes=3-44	3.09M ±13%
CockroachDBkv95/nodes=3-44	2.57M ± 3%
[Geomean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ±17%
CockroachDBkv50/nodes=1-44	130M ±132%
CockroachDBkv95/nodes=1-44	4.84M ±30%
CockroachDBkv0/nodes=3-44	272M ±17%
CockroachDBkv50/nodes=3-44	130M ±106%
CockroachDBkv95/nodes=3-44	5.47M ±139%
[Geomean]	56.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.0k ± 3%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.49k ± 1%
CockroachDBkv0/nodes=3-44	28.1k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.49k ± 1%
[Geomean]	8.54k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 3%
CockroachDBkv50/nodes=1-44	894k ± 1%
CockroachDBkv95/nodes=1-44	89.3k ± 1%
CockroachDBkv0/nodes=3-44	1.69M ± 4%
CockroachDBkv50/nodes=3-44	892k ± 1%
CockroachDBkv95/nodes=3-44	89.5k ± 1%
[Geomean]	512k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.72M ±14%
CockroachDBkv95/nodes=1-44	2.16M ±26%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.11M ±45%
CockroachDBkv95/nodes=3-44	2.24M ±56%
[Geomean]	2.53M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	960M ±26%
CockroachDBkv95/nodes=1-44	790M ±28%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.05G ±28%
CockroachDBkv95/nodes=3-44	772M ±43%
[Geomean]	885M

	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	455k ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	470k ±15%
[Geomean]	527k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.58M ±65%
CockroachDBkv95/nodes=1-44	929k ±35%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.78M ±68%
CockroachDBkv95/nodes=3-44	956k ±67%
[Geomean]	1.26M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	28.3k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	890k ± 0%
CockroachDBkv95/nodes=1-44	1.70M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	889k ± 0%
CockroachDBkv95/nodes=3-44	1.70M ± 1%
[Geomean]	1.23M

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