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

db38ee7121f6b3046b765ada5355464b0e84c00c

experiment-commit-time

2026-08-05T19:01:38Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-05T19:11:23.262361707Z

shortname

sweet_cockroachdb

upload

20260806.5

upload-file

results

upload-part

20260806.5/0

upload-time

2026-08-06T00:34:01Z

label

values

toolchain

upload:20260806.5:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 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	2.71GB ± 1%
CockroachDBkv50/nodes=1-48	4.05GB ± 2%
CockroachDBkv95/nodes=1-48	2.14GB ±33%
CockroachDBkv0/nodes=3-48	2.69GB ± 1%
CockroachDBkv50/nodes=3-48	4.03GB ± 3%
CockroachDBkv95/nodes=3-48	2.03GB ±42%
[Geomean]	2.83GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.14GB ± 4%
CockroachDBkv50/nodes=1-48	5.33GB ± 2%
CockroachDBkv95/nodes=1-48	2.75GB ±40%
CockroachDBkv0/nodes=3-48	4.21GB ± 4%
CockroachDBkv50/nodes=3-48	5.33GB ± 3%
CockroachDBkv95/nodes=3-48	2.61GB ±53%
[Geomean]	3.91GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.81GB ± 3%
CockroachDBkv50/nodes=1-48	8.65GB ± 7%
CockroachDBkv95/nodes=1-48	5.56GB ±18%
CockroachDBkv0/nodes=3-48	6.87GB ± 3%
CockroachDBkv50/nodes=3-48	8.46GB ± 8%
CockroachDBkv95/nodes=3-48	5.40GB ±21%
[Geomean]	6.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.46M ± 4%
CockroachDBkv50/nodes=1-48	3.81M ±21%
CockroachDBkv95/nodes=1-48	2.75M ±81%
CockroachDBkv0/nodes=3-48	1.47M ± 5%
CockroachDBkv50/nodes=3-48	3.64M ±13%
CockroachDBkv95/nodes=3-48	2.15M ±67%
[Geomean]	2.37M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	36.4M ±27%
CockroachDBkv50/nodes=1-48	1.00G ±21%
CockroachDBkv95/nodes=1-48	298M ±193%
CockroachDBkv0/nodes=3-48	34.0M ±20%
CockroachDBkv50/nodes=3-48	955M ±19%
CockroachDBkv95/nodes=3-48	213M ±310%
[Geomean]	205M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.23M ± 6%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.25M ± 4%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.31M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.36M ± 7%
CockroachDBkv50/nodes=1-48	2.55M ± 6%
CockroachDBkv95/nodes=1-48	2.76M ± 9%
CockroachDBkv0/nodes=3-48	2.48M ± 5%
CockroachDBkv50/nodes=3-48	2.52M ± 5%
CockroachDBkv95/nodes=3-48	2.74M ±13%
[Geomean]	2.56M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.16M ±70%
CockroachDBkv50/nodes=1-48	4.48M ±29%
CockroachDBkv95/nodes=1-48	3.97M ±59%
CockroachDBkv0/nodes=3-48	6.32M ±41%
CockroachDBkv50/nodes=3-48	4.34M ±22%
CockroachDBkv95/nodes=3-48	3.36M ±22%
[Geomean]	4.65M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 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	890k ± 0%
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	2.47M ±17%
CockroachDBkv95/nodes=1-48	955k ±235%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.39M ±21%
CockroachDBkv95/nodes=3-48	542k ±435%
[Geomean]	1.32M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	940M ±21%
CockroachDBkv95/nodes=1-48	290M ±189%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	908M ±15%
CockroachDBkv95/nodes=3-48	207M ±321%
[Geomean]	476M

	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	345k ±16%
CockroachDBkv95/nodes=1-48	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	355k ±15%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	287k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	578k ±194%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	335k ±49%
[Geomean]	555k

	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	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 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	890k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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