Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

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

128893dbf9a6b4d6e7c99942096e2c0018d6fe57

experiment-commit-time

2026-08-05T21:04:12Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-06T01:15:50.235721989Z

shortname

sweet_cockroachdb

upload

20260806.42

upload-file

results

upload-part

20260806.42/0

upload-time

2026-08-06T07:20:43Z

label

values

toolchain

upload:20260806.42:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.6µs ± 4%
CockroachDBkv50/nodes=1-8	42.1µs ± 3%
CockroachDBkv95/nodes=1-8	34.2µs ± 1%
CockroachDBkv0/nodes=3-8	47.9µs ± 3%
CockroachDBkv50/nodes=3-8	42.1µs ± 3%
CockroachDBkv95/nodes=3-8	34.1µs ± 1%
[Geomean]	40.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 3%
CockroachDBkv50/nodes=1-8	5.20GB ± 4%
CockroachDBkv95/nodes=1-8	3.14GB ±23%
CockroachDBkv0/nodes=3-8	5.05GB ± 2%
CockroachDBkv50/nodes=3-8	5.21GB ± 3%
CockroachDBkv95/nodes=3-8	3.03GB ±22%
[Geomean]	4.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.62GB ±10%
CockroachDBkv50/nodes=1-8	6.94GB ± 3%
CockroachDBkv95/nodes=1-8	4.75GB ± 6%
CockroachDBkv0/nodes=3-8	6.70GB ±10%
CockroachDBkv50/nodes=3-8	6.94GB ± 3%
CockroachDBkv95/nodes=3-8	4.70GB ±10%
[Geomean]	6.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.58GB ± 8%
CockroachDBkv50/nodes=1-8	9.03GB ± 4%
CockroachDBkv95/nodes=1-8	6.71GB ± 5%
CockroachDBkv0/nodes=3-8	8.69GB ± 8%
CockroachDBkv50/nodes=3-8	9.04GB ± 3%
CockroachDBkv95/nodes=3-8	6.65GB ± 7%
[Geomean]	8.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	234M ± 5%
CockroachDBkv50/nodes=1-8	253M ± 7%
CockroachDBkv95/nodes=1-8	56.3M ±55%
CockroachDBkv0/nodes=3-8	235M ± 4%
CockroachDBkv50/nodes=3-8	253M ± 8%
CockroachDBkv95/nodes=3-8	53.3M ±46%
[Geomean]	148M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.01G ±40%
CockroachDBkv50/nodes=1-8	15.9G ±51%
CockroachDBkv95/nodes=1-8	1.40G ±30%
CockroachDBkv0/nodes=3-8	6.55G ±39%
CockroachDBkv50/nodes=3-8	14.9G ±58%
CockroachDBkv95/nodes=3-8	1.49G ±53%
[Geomean]	5.19G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	204M ± 7%
CockroachDBkv50/nodes=1-8	180M ±12%
CockroachDBkv95/nodes=1-8	22.4M ±134%
CockroachDBkv0/nodes=3-8	204M ± 5%
CockroachDBkv50/nodes=3-8	164M ±31%
CockroachDBkv95/nodes=3-8	21.5M ±183%
[Geomean]	91.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	373M ±17%
CockroachDBkv95/nodes=1-8	177M ±19%
CockroachDBkv0/nodes=3-8	357M ± 8%
CockroachDBkv50/nodes=3-8	384M ±14%
CockroachDBkv95/nodes=3-8	167M ±24%
[Geomean]	284M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.48G ±55%
CockroachDBkv50/nodes=1-8	4.29G ±47%
CockroachDBkv95/nodes=1-8	289M ±36%
CockroachDBkv0/nodes=3-8	1.62G ±66%
CockroachDBkv50/nodes=3-8	4.48G ±31%
CockroachDBkv95/nodes=3-8	261M ±28%
[Geomean]	1.23G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.0k ± 4%
CockroachDBkv50/nodes=1-8	11.9k ± 3%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	20.9k ± 3%
CockroachDBkv50/nodes=3-8	11.9k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.14k

	write-ops
CockroachDBkv0/nodes=1-8	1.26M ± 4%
CockroachDBkv50/nodes=1-8	714k ± 3%
CockroachDBkv95/nodes=1-8	87.5k ± 1%
CockroachDBkv0/nodes=3-8	1.25M ± 3%
CockroachDBkv50/nodes=3-8	713k ± 3%
CockroachDBkv95/nodes=3-8	87.7k ± 1%
[Geomean]	428k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	163M ±17%
CockroachDBkv95/nodes=1-8	44.3M ±57%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	159M ±14%
CockroachDBkv95/nodes=3-8	41.9M ±51%
[Geomean]	83.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.2G ±59%
CockroachDBkv95/nodes=1-8	1.42G ±23%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.1G ±75%
CockroachDBkv95/nodes=3-8	1.47G ±55%
[Geomean]	4.60G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	122M ±47%
CockroachDBkv95/nodes=1-8	9.52M ±231%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	112M ±51%
CockroachDBkv95/nodes=3-8	10.2M ±270%
[Geomean]	33.9M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	220M ±11%
CockroachDBkv95/nodes=1-8	156M ±25%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	216M ±13%
CockroachDBkv95/nodes=3-8	147M ±26%
[Geomean]	182M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	959M ±194%
CockroachDBkv95/nodes=1-8	249M ±33%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.44G ±180%
CockroachDBkv95/nodes=3-8	226M ±34%
[Geomean]	528M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.9k ± 3%
CockroachDBkv95/nodes=1-8	27.8k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.8k ± 3%
CockroachDBkv95/nodes=3-8	27.8k ± 1%
[Geomean]	18.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	711k ± 3%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	711k ± 3%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.09M

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