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

33ecb966ca47e55034272a9146e23e9909507f6d

experiment-commit-time

2026-08-05T21:19:11Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-06T00:26:17.765905778Z

shortname

sweet_cockroachdb

upload

20260806.29

upload-file

results

upload-part

20260806.29/0

upload-time

2026-08-06T05:49:09Z

label

values

toolchain

upload:20260806.29:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.72GB ± 2%
CockroachDBkv50/nodes=1-48	3.73GB ±24%
CockroachDBkv95/nodes=1-48	2.14GB ±29%
CockroachDBkv0/nodes=3-48	2.70GB ± 1%
CockroachDBkv50/nodes=3-48	4.03GB ± 2%
CockroachDBkv95/nodes=3-48	2.09GB ±37%
[Geomean]	2.81GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.20GB ± 3%
CockroachDBkv50/nodes=1-48	4.96GB ±23%
CockroachDBkv95/nodes=1-48	2.74GB ±33%
CockroachDBkv0/nodes=3-48	4.15GB ± 5%
CockroachDBkv50/nodes=3-48	5.31GB ± 1%
CockroachDBkv95/nodes=3-48	2.67GB ±40%
[Geomean]	3.87GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.86GB ± 2%
CockroachDBkv50/nodes=1-48	7.99GB ±18%
CockroachDBkv95/nodes=1-48	5.52GB ±16%
CockroachDBkv0/nodes=3-48	6.80GB ± 3%
CockroachDBkv50/nodes=3-48	8.44GB ± 7%
CockroachDBkv95/nodes=3-48	5.49GB ±19%
[Geomean]	6.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.61M ±12%
CockroachDBkv50/nodes=1-48	3.17M ±62%
CockroachDBkv95/nodes=1-48	2.77M ±55%
CockroachDBkv0/nodes=3-48	1.62M ± 7%
CockroachDBkv50/nodes=3-48	3.77M ±22%
CockroachDBkv95/nodes=3-48	2.45M ±88%
[Geomean]	2.44M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	35.2M ±31%
CockroachDBkv50/nodes=1-48	735M ±98%
CockroachDBkv95/nodes=1-48	272M ±172%
CockroachDBkv0/nodes=3-48	38.2M ±37%
CockroachDBkv50/nodes=3-48	964M ±32%
CockroachDBkv95/nodes=3-48	212M ±296%
[Geomean]	195M

	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 ± 5%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.47M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.73M ±10%
CockroachDBkv50/nodes=1-48	2.80M ± 0%
CockroachDBkv95/nodes=1-48	2.89M ± 4%
CockroachDBkv0/nodes=3-48	2.77M ±13%
CockroachDBkv50/nodes=3-48	2.82M ± 3%
CockroachDBkv95/nodes=3-48	2.87M ± 4%
[Geomean]	2.82M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.34M ±28%
CockroachDBkv50/nodes=1-48	4.53M ±28%
CockroachDBkv95/nodes=1-48	4.22M ±37%
CockroachDBkv0/nodes=3-48	6.61M ±35%
CockroachDBkv50/nodes=3-48	4.77M ±23%
CockroachDBkv95/nodes=3-48	4.11M ±65%
[Geomean]	5.00M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 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	1.89M ±89%
CockroachDBkv95/nodes=1-48	840k ±174%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.43M ±36%
CockroachDBkv95/nodes=3-48	537k ±328%
[Geomean]	1.20M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	702M ±99%
CockroachDBkv95/nodes=1-48	270M ±173%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	915M ±39%
CockroachDBkv95/nodes=3-48	208M ±302%
[Geomean]	436M

	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	355k ±15%
CockroachDBkv95/nodes=1-48	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	235k ±28%
[Geomean]	299k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	647k ±23%
CockroachDBkv95/nodes=1-48	600k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	500k ±180%
[Geomean]	607k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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