Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

d8af0049a1d1ee16789fc144732cfec7f47c7810

experiment-commit-time

2026-10-27T20:31:44Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-27T20:36:47.271369657Z

shortname

sweet_cockroachdb

upload

20261028.27

upload-file

results

upload-part

20261028.27/0

upload-time

2026-10-28T02:13:56Z

label

values

toolchain

upload:20261028.27:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.0µs ± 4%
CockroachDBkv50/nodes=1-8	40.8µs ± 6%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	46.3µs ± 5%
CockroachDBkv50/nodes=3-8	41.0µs ± 5%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	40.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 3%
CockroachDBkv50/nodes=1-8	5.19GB ± 4%
CockroachDBkv95/nodes=1-8	3.30GB ±20%
CockroachDBkv0/nodes=3-8	5.10GB ± 3%
CockroachDBkv50/nodes=3-8	5.18GB ± 1%
CockroachDBkv95/nodes=3-8	3.33GB ±12%
[Geomean]	4.45GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.75GB ± 5%
CockroachDBkv50/nodes=1-8	6.86GB ± 3%
CockroachDBkv95/nodes=1-8	4.81GB ± 5%
CockroachDBkv0/nodes=3-8	6.67GB ± 9%
CockroachDBkv50/nodes=3-8	6.86GB ± 5%
CockroachDBkv95/nodes=3-8	4.77GB ± 7%
[Geomean]	6.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.67GB ± 5%
CockroachDBkv50/nodes=1-8	9.02GB ± 3%
CockroachDBkv95/nodes=1-8	6.78GB ± 5%
CockroachDBkv0/nodes=3-8	8.64GB ± 7%
CockroachDBkv50/nodes=3-8	9.00GB ± 3%
CockroachDBkv95/nodes=3-8	6.75GB ± 5%
[Geomean]	8.08GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	224M ± 5%
CockroachDBkv50/nodes=1-8	251M ± 8%
CockroachDBkv95/nodes=1-8	57.0M ±30%
CockroachDBkv0/nodes=3-8	224M ± 7%
CockroachDBkv50/nodes=3-8	255M ± 9%
CockroachDBkv95/nodes=3-8	58.0M ±45%
[Geomean]	148M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.90G ±65%
CockroachDBkv50/nodes=1-8	15.5G ±52%
CockroachDBkv95/nodes=1-8	1.33G ±60%
CockroachDBkv0/nodes=3-8	4.70G ±54%
CockroachDBkv50/nodes=3-8	12.0G ±35%
CockroachDBkv95/nodes=3-8	1.34G ±41%
[Geomean]	4.43G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	199M ± 7%
CockroachDBkv50/nodes=1-8	168M ±25%
CockroachDBkv95/nodes=1-8	20.0M ±163%
CockroachDBkv0/nodes=3-8	199M ± 3%
CockroachDBkv50/nodes=3-8	181M ±21%
CockroachDBkv95/nodes=3-8	24.2M ±195%
[Geomean]	91.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	348M ± 8%
CockroachDBkv50/nodes=1-8	393M ±15%
CockroachDBkv95/nodes=1-8	170M ±18%
CockroachDBkv0/nodes=3-8	356M ± 4%
CockroachDBkv50/nodes=3-8	391M ±14%
CockroachDBkv95/nodes=3-8	174M ±25%
[Geomean]	287M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.28G ±47%
CockroachDBkv50/nodes=1-8	3.92G ±58%
CockroachDBkv95/nodes=1-8	315M ±71%
CockroachDBkv0/nodes=3-8	1.14G ±77%
CockroachDBkv50/nodes=3-8	3.79G ±50%
CockroachDBkv95/nodes=3-8	359M ±87%
[Geomean]	1.16G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.7k ± 6%
CockroachDBkv50/nodes=1-8	12.3k ± 5%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.6k ± 5%
CockroachDBkv50/nodes=3-8	12.2k ± 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	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.30M ± 5%
CockroachDBkv50/nodes=3-8	734k ± 5%
CockroachDBkv95/nodes=3-8	88.2k ± 1%
[Geomean]	438k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	148M ±15%
CockroachDBkv95/nodes=1-8	42.7M ±33%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	148M ±13%
CockroachDBkv95/nodes=3-8	43.0M ±50%
[Geomean]	79.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.8G ±60%
CockroachDBkv95/nodes=1-8	1.54G ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5G ±55%
CockroachDBkv95/nodes=3-8	1.42G ±33%
[Geomean]	4.48G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	103M ±47%
CockroachDBkv95/nodes=1-8	6.71M ±307%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	113M ±50%
CockroachDBkv95/nodes=3-8	9.71M ±353%
[Geomean]	29.5M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	211M ± 9%
CockroachDBkv95/nodes=1-8	147M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	212M ± 7%
CockroachDBkv95/nodes=3-8	148M ±26%
[Geomean]	177M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	930M ±160%
CockroachDBkv95/nodes=1-8	240M ±47%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	943M ±142%
CockroachDBkv95/nodes=3-8	249M ±41%
[Geomean]	479M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 6%
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	735k ± 6%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	732k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

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