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

29e5405dde8fc5df3d8c6e8f6fcb7cb3b8232220

experiment-commit-time

2026-10-19T20:15:56Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-21T09:47:30.619943556Z

shortname

sweet_cockroachdb

upload

20261021.50

upload-file

results

upload-part

20261021.50/0

upload-time

2026-10-21T15:23:13Z

label

values

toolchain

upload:20261021.50:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.3µs ± 4%
CockroachDBkv50/nodes=1-8	40.0µs ± 6%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.2µs ± 5%
CockroachDBkv50/nodes=3-8	39.8µs ± 6%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 3%
CockroachDBkv50/nodes=1-8	5.22GB ± 3%
CockroachDBkv95/nodes=1-8	3.00GB ±22%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	5.21GB ± 3%
CockroachDBkv95/nodes=3-8	3.32GB ±19%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.58GB ± 6%
CockroachDBkv50/nodes=1-8	6.90GB ± 3%
CockroachDBkv95/nodes=1-8	4.66GB ± 8%
CockroachDBkv0/nodes=3-8	6.64GB ± 9%
CockroachDBkv50/nodes=3-8	6.91GB ± 3%
CockroachDBkv95/nodes=3-8	4.84GB ± 4%
[Geomean]	6.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.53GB ± 5%
CockroachDBkv50/nodes=1-8	9.02GB ± 2%
CockroachDBkv95/nodes=1-8	6.61GB ± 6%
CockroachDBkv0/nodes=3-8	8.60GB ± 7%
CockroachDBkv50/nodes=3-8	8.98GB ± 3%
CockroachDBkv95/nodes=3-8	6.77GB ± 3%
[Geomean]	8.02GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	221M ± 9%
CockroachDBkv50/nodes=1-8	242M ± 9%
CockroachDBkv95/nodes=1-8	41.6M ±72%
CockroachDBkv0/nodes=3-8	220M ± 8%
CockroachDBkv50/nodes=3-8	245M ±12%
CockroachDBkv95/nodes=3-8	49.4M ±54%
[Geomean]	134M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.35G ±41%
CockroachDBkv50/nodes=1-8	14.9G ±66%
CockroachDBkv95/nodes=1-8	1.22G ±54%
CockroachDBkv0/nodes=3-8	5.85G ±65%
CockroachDBkv50/nodes=3-8	13.6G ±65%
CockroachDBkv95/nodes=3-8	1.43G ±60%
[Geomean]	4.72G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	194M ± 9%
CockroachDBkv50/nodes=1-8	163M ±28%
CockroachDBkv95/nodes=1-8	3.46M ±36%
CockroachDBkv0/nodes=3-8	196M ± 7%
CockroachDBkv50/nodes=3-8	163M ±38%
CockroachDBkv95/nodes=3-8	8.98M ±320%
[Geomean]	56.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	338M ± 9%
CockroachDBkv50/nodes=1-8	372M ±19%
CockroachDBkv95/nodes=1-8	147M ±34%
CockroachDBkv0/nodes=3-8	338M ± 9%
CockroachDBkv50/nodes=3-8	383M ±12%
CockroachDBkv95/nodes=3-8	166M ±16%
[Geomean]	271M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.36G ±51%
CockroachDBkv50/nodes=1-8	3.70G ±45%
CockroachDBkv95/nodes=1-8	224M ±35%
CockroachDBkv0/nodes=3-8	1.60G ±85%
CockroachDBkv50/nodes=3-8	4.01G ±41%
CockroachDBkv95/nodes=3-8	250M ±34%
[Geomean]	1.10G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 5%
CockroachDBkv50/nodes=1-8	12.5k ± 6%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	22.1k ± 5%
CockroachDBkv50/nodes=3-8	12.5k ± 7%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.42k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 5%
CockroachDBkv50/nodes=1-8	752k ± 6%
CockroachDBkv95/nodes=1-8	88.5k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 5%
CockroachDBkv50/nodes=3-8	752k ± 7%
CockroachDBkv95/nodes=3-8	88.7k ± 2%
[Geomean]	445k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	145M ±23%
CockroachDBkv95/nodes=1-8	31.5M ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	140M ±20%
CockroachDBkv95/nodes=3-8	38.3M ±61%
[Geomean]	70.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.2G ±56%
CockroachDBkv95/nodes=1-8	1.25G ±25%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.5G ±74%
CockroachDBkv95/nodes=3-8	1.49G ±53%
[Geomean]	4.43G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	100M ±68%
CockroachDBkv95/nodes=1-8	319k ±57%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	97.6M ±55%
CockroachDBkv95/nodes=3-8	931k ±544%
[Geomean]	7.34M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	207M ± 9%
CockroachDBkv95/nodes=1-8	126M ±40%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	204M ±11%
CockroachDBkv95/nodes=3-8	145M ±16%
[Geomean]	166M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	925M ±89%
CockroachDBkv95/nodes=1-8	203M ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	775M ±229%
CockroachDBkv95/nodes=3-8	207M ±29%
[Geomean]	417M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 6%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 7%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	750k ± 6%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	750k ± 7%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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