Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

605fd48711f5d46987851612fa1468519655a29b

experiment-commit-time

2026-08-04T19:54:15Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-04T19:58:54.42541048Z

shortname

sweet_cockroachdb

upload

20260805.8

upload-file

results

upload-part

20260805.8/0

upload-time

2026-08-05T01:22:34Z

label

values

toolchain

upload:20260805.8:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.72GB ± 3%
CockroachDBkv50/nodes=1-48	4.03GB ± 3%
CockroachDBkv95/nodes=1-48	2.24GB ±31%
CockroachDBkv0/nodes=3-48	2.72GB ± 2%
CockroachDBkv50/nodes=3-48	4.04GB ± 1%
CockroachDBkv95/nodes=3-48	2.14GB ±35%
[Geomean]	2.89GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.17GB ± 4%
CockroachDBkv50/nodes=1-48	5.31GB ± 1%
CockroachDBkv95/nodes=1-48	2.89GB ±28%
CockroachDBkv0/nodes=3-48	4.14GB ± 4%
CockroachDBkv50/nodes=3-48	5.31GB ± 2%
CockroachDBkv95/nodes=3-48	2.73GB ±32%
[Geomean]	3.96GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.81GB ± 3%
CockroachDBkv50/nodes=1-48	8.40GB ± 7%
CockroachDBkv95/nodes=1-48	5.68GB ±15%
CockroachDBkv0/nodes=3-48	6.80GB ± 3%
CockroachDBkv50/nodes=3-48	8.37GB ± 7%
CockroachDBkv95/nodes=3-48	5.51GB ±15%
[Geomean]	6.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.64M ±10%
CockroachDBkv50/nodes=1-48	3.75M ±20%
CockroachDBkv95/nodes=1-48	3.03M ±72%
CockroachDBkv0/nodes=3-48	1.63M ± 8%
CockroachDBkv50/nodes=3-48	3.61M ±14%
CockroachDBkv95/nodes=3-48	2.67M ±53%
[Geomean]	2.58M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	36.7M ±20%
CockroachDBkv50/nodes=1-48	945M ±14%
CockroachDBkv95/nodes=1-48	350M ±140%
CockroachDBkv0/nodes=3-48	34.8M ±38%
CockroachDBkv50/nodes=3-48	910M ±18%
CockroachDBkv95/nodes=3-48	243M ±190%
[Geomean]	213M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.14M ± 5%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.15M ± 4%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.47M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.79M ± 7%
CockroachDBkv50/nodes=1-48	2.83M ± 2%
CockroachDBkv95/nodes=1-48	2.91M ± 4%
CockroachDBkv0/nodes=3-48	2.83M ±10%
CockroachDBkv50/nodes=3-48	2.83M ± 2%
CockroachDBkv95/nodes=3-48	2.90M ± 0%
[Geomean]	2.85M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.91M ±29%
CockroachDBkv50/nodes=1-48	4.88M ±19%
CockroachDBkv95/nodes=1-48	4.60M ±43%
CockroachDBkv0/nodes=3-48	7.26M ±38%
CockroachDBkv50/nodes=3-48	4.78M ±21%
CockroachDBkv95/nodes=3-48	4.19M ±38%
[Geomean]	5.31M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.35M ±15%
CockroachDBkv95/nodes=1-48	1.06M ±172%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.25M ± 7%
CockroachDBkv95/nodes=3-48	735k ±186%
[Geomean]	1.43M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	906M ±33%
CockroachDBkv95/nodes=1-48	347M ±142%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	848M ± 7%
CockroachDBkv95/nodes=3-48	243M ±204%
[Geomean]	505M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	365k ±18%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	306k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	660k ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	525k ±90%
[Geomean]	642k

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

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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