Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

a42fec40ab09b138e5cf98395ff24b52487a647d

experiment-commit-time

2026-07-10T13:39:23Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-10T13:44:56.023547573Z

shortname

sweet_cockroachdb

upload

20260710.39

upload-file

results

upload-part

20260710.39/0

upload-time

2026-07-10T19:19:46Z

label

values

toolchain

upload:20260710.39:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.0µs ± 4%
CockroachDBkv50/nodes=1-8	39.0µs ± 3%
CockroachDBkv95/nodes=1-8	33.7µs ± 2%
CockroachDBkv0/nodes=3-8	46.3µs ± 4%
CockroachDBkv50/nodes=3-8	39.5µs ± 4%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	39.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	2.12GB ±32%
CockroachDBkv0/nodes=3-8	5.11GB ± 4%
CockroachDBkv50/nodes=3-8	4.62GB ± 4%
CockroachDBkv95/nodes=3-8	2.27GB ±28%
[Geomean]	3.73GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.25GB ± 7%
CockroachDBkv50/nodes=1-8	6.20GB ± 3%
CockroachDBkv95/nodes=1-8	3.10GB ±31%
CockroachDBkv0/nodes=3-8	7.39GB ± 5%
CockroachDBkv50/nodes=3-8	6.16GB ± 6%
CockroachDBkv95/nodes=3-8	3.20GB ±31%
[Geomean]	5.22GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.35GB ± 6%
CockroachDBkv50/nodes=1-8	8.23GB ± 2%
CockroachDBkv95/nodes=1-8	5.05GB ±20%
CockroachDBkv0/nodes=3-8	9.49GB ± 5%
CockroachDBkv50/nodes=3-8	8.21GB ± 3%
CockroachDBkv95/nodes=3-8	5.16GB ±15%
[Geomean]	7.34GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	224M ± 5%
CockroachDBkv50/nodes=1-8	232M ± 5%
CockroachDBkv95/nodes=1-8	14.7M ±83%
CockroachDBkv0/nodes=3-8	225M ± 7%
CockroachDBkv50/nodes=3-8	240M ± 9%
CockroachDBkv95/nodes=3-8	15.8M ±62%
[Geomean]	93.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.60G ±39%
CockroachDBkv50/nodes=1-8	15.1G ±71%
CockroachDBkv95/nodes=1-8	961M ±89%
CockroachDBkv0/nodes=3-8	6.72G ±52%
CockroachDBkv50/nodes=3-8	12.9G ±49%
CockroachDBkv95/nodes=3-8	959M ±138%
[Geomean]	4.35G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ±12%
CockroachDBkv50/nodes=1-8	164M ±17%
CockroachDBkv95/nodes=1-8	2.52M ± 5%
CockroachDBkv0/nodes=3-8	195M ± 8%
CockroachDBkv50/nodes=3-8	164M ±28%
CockroachDBkv95/nodes=3-8	2.52M ± 5%
[Geomean]	43.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	346M ± 7%
CockroachDBkv50/nodes=1-8	372M ±14%
CockroachDBkv95/nodes=1-8	67.6M ±67%
CockroachDBkv0/nodes=3-8	346M ± 8%
CockroachDBkv50/nodes=3-8	381M ±21%
CockroachDBkv95/nodes=3-8	73.8M ±54%
[Geomean]	209M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.72G ±72%
CockroachDBkv50/nodes=1-8	3.71G ±39%
CockroachDBkv95/nodes=1-8	120M ±51%
CockroachDBkv0/nodes=3-8	1.56G ±47%
CockroachDBkv50/nodes=3-8	4.03G ±37%
CockroachDBkv95/nodes=3-8	129M ±70%
[Geomean]	923M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.7k ± 4%
CockroachDBkv50/nodes=1-8	12.8k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	21.6k ± 4%
CockroachDBkv50/nodes=3-8	12.7k ± 4%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geomean]	7.43k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 4%
CockroachDBkv50/nodes=1-8	770k ± 3%
CockroachDBkv95/nodes=1-8	89.1k ± 2%
CockroachDBkv0/nodes=3-8	1.30M ± 4%
CockroachDBkv50/nodes=3-8	761k ± 4%
CockroachDBkv95/nodes=3-8	89.3k ± 2%
[Geomean]	446k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	140M ±19%
CockroachDBkv95/nodes=1-8	9.14M ±111%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	140M ±18%
CockroachDBkv95/nodes=3-8	10.0M ±84%
[Geomean]	36.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7G ±47%
CockroachDBkv95/nodes=1-8	960M ±90%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.7G ±66%
CockroachDBkv95/nodes=3-8	949M ±140%
[Geomean]	3.41G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	101M ±50%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	106M ±34%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.58M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	199M ±16%
CockroachDBkv95/nodes=1-8	47.2M ±96%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	205M ± 7%
CockroachDBkv95/nodes=3-8	52.9M ±70%
[Geomean]	100M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	916M ±193%
CockroachDBkv95/nodes=1-8	95.2M ±65%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	870M ±85%
CockroachDBkv95/nodes=3-8	100M ±84%
[Geomean]	295M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8k ± 3%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	769k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	760k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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