Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

46f508b3aa365918ac78a63340ce2343306835af

experiment-commit-time

2026-09-19T06:12:23Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-19T08:43:03.013406773Z

shortname

sweet_cockroachdb

upload

20260919.42

upload-file

results

upload-part

20260919.42/0

upload-time

2026-09-19T14:20:04Z

label

values

toolchain

upload:20260919.42:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.3µs ± 6%
CockroachDBkv50/nodes=1-8	40.8µs ± 5%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	46.5µs ± 7%
CockroachDBkv50/nodes=3-8	40.8µs ± 5%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	40.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 2%
CockroachDBkv50/nodes=1-8	5.19GB ± 3%
CockroachDBkv95/nodes=1-8	3.08GB ±21%
CockroachDBkv0/nodes=3-8	5.06GB ± 4%
CockroachDBkv50/nodes=3-8	5.23GB ± 3%
CockroachDBkv95/nodes=3-8	2.96GB ±21%
[Geomean]	4.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.60GB ± 5%
CockroachDBkv50/nodes=1-8	6.84GB ± 4%
CockroachDBkv95/nodes=1-8	4.74GB ± 6%
CockroachDBkv0/nodes=3-8	6.66GB ± 8%
CockroachDBkv50/nodes=3-8	6.93GB ± 4%
CockroachDBkv95/nodes=3-8	4.72GB ±10%
[Geomean]	6.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.58GB ± 8%
CockroachDBkv50/nodes=1-8	8.93GB ± 3%
CockroachDBkv95/nodes=1-8	6.70GB ± 5%
CockroachDBkv0/nodes=3-8	8.56GB ± 7%
CockroachDBkv50/nodes=3-8	9.05GB ± 3%
CockroachDBkv95/nodes=3-8	6.69GB ± 4%
[Geomean]	8.02GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	226M ± 8%
CockroachDBkv50/nodes=1-8	249M ±10%
CockroachDBkv95/nodes=1-8	51.9M ±50%
CockroachDBkv0/nodes=3-8	226M ± 9%
CockroachDBkv50/nodes=3-8	255M ± 9%
CockroachDBkv95/nodes=3-8	50.7M ±50%
[Geomean]	143M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.55G ±65%
CockroachDBkv50/nodes=1-8	15.0G ±57%
CockroachDBkv95/nodes=1-8	1.44G ±45%
CockroachDBkv0/nodes=3-8	5.16G ±32%
CockroachDBkv50/nodes=3-8	14.0G ±69%
CockroachDBkv95/nodes=3-8	1.42G ±51%
[Geomean]	4.81G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	201M ± 8%
CockroachDBkv50/nodes=1-8	162M ±46%
CockroachDBkv95/nodes=1-8	25.1M ±159%
CockroachDBkv0/nodes=3-8	200M ± 8%
CockroachDBkv50/nodes=3-8	173M ±27%
CockroachDBkv95/nodes=3-8	12.2M ±296%
[Geomean]	83.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	355M ± 6%
CockroachDBkv50/nodes=1-8	388M ±14%
CockroachDBkv95/nodes=1-8	164M ±28%
CockroachDBkv0/nodes=3-8	349M ± 6%
CockroachDBkv50/nodes=3-8	398M ±16%
CockroachDBkv95/nodes=3-8	167M ±24%
[Geomean]	284M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.69G ±91%
CockroachDBkv50/nodes=1-8	3.62G ±48%
CockroachDBkv95/nodes=1-8	270M ±37%
CockroachDBkv0/nodes=3-8	1.45G ±76%
CockroachDBkv50/nodes=3-8	3.83G ±40%
CockroachDBkv95/nodes=3-8	258M ±30%
[Geomean]	1.15G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.6k ± 6%
CockroachDBkv50/nodes=1-8	12.3k ± 5%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	21.5k ± 8%
CockroachDBkv50/nodes=3-8	12.3k ± 5%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.30k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 6%
CockroachDBkv50/nodes=1-8	737k ± 5%
CockroachDBkv95/nodes=1-8	88.4k ± 2%
CockroachDBkv0/nodes=3-8	1.29M ± 8%
CockroachDBkv50/nodes=3-8	736k ± 5%
CockroachDBkv95/nodes=3-8	88.3k ± 1%
[Geomean]	438k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	149M ±14%
CockroachDBkv95/nodes=1-8	39.7M ±54%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	145M ±16%
CockroachDBkv95/nodes=3-8	39.2M ±57%
[Geomean]	76.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.0G ±76%
CockroachDBkv95/nodes=1-8	1.46G ±57%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.1G ±64%
CockroachDBkv95/nodes=3-8	1.53G ±57%
[Geomean]	4.50G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	105M ±56%
CockroachDBkv95/nodes=1-8	13.1M ±237%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	95.1M ±68%
CockroachDBkv95/nodes=3-8	2.49M ±322%
[Geomean]	23.9M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	208M ±17%
CockroachDBkv95/nodes=1-8	142M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	208M ±17%
CockroachDBkv95/nodes=3-8	145M ±25%
[Geomean]	173M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.00G ±154%
CockroachDBkv95/nodes=1-8	226M ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.29G ±128%
CockroachDBkv95/nodes=3-8	227M ±48%
[Geomean]	508M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 5%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 5%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	736k ± 5%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	735k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

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