Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

af26c13f95404eeb6cb512b8710c31f7781f850c

experiment-commit-time

2026-07-27T16:15:03Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-27T21:59:31.280952862Z

shortname

sweet_cockroachdb

upload

20260728.2

upload-file

results

upload-part

20260728.2/0

upload-time

2026-07-28T03:28:03Z

label

values

toolchain

upload:20260728.2:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.7µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.6µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.12GB ± 3%
CockroachDBkv50/nodes=1-48	4.04GB ± 2%
CockroachDBkv95/nodes=1-48	2.49GB ±30%
CockroachDBkv0/nodes=3-48	4.14GB ± 5%
CockroachDBkv50/nodes=3-48	4.02GB ± 2%
CockroachDBkv95/nodes=3-48	2.36GB ±27%
[Geomean]	3.43GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.66GB ± 8%
CockroachDBkv50/nodes=1-48	5.32GB ± 2%
CockroachDBkv95/nodes=1-48	3.24GB ±35%
CockroachDBkv0/nodes=3-48	5.70GB ± 6%
CockroachDBkv50/nodes=3-48	5.31GB ± 1%
CockroachDBkv95/nodes=3-48	2.95GB ±29%
[Geomean]	4.54GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.43GB ± 5%
CockroachDBkv50/nodes=1-48	8.52GB ± 6%
CockroachDBkv95/nodes=1-48	5.92GB ±18%
CockroachDBkv0/nodes=3-48	9.44GB ± 7%
CockroachDBkv50/nodes=3-48	8.52GB ± 6%
CockroachDBkv95/nodes=3-48	5.70GB ±16%
[Geomean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.7M ± 9%
CockroachDBkv50/nodes=1-48	4.05M ±21%
CockroachDBkv95/nodes=1-48	3.87M ±45%
CockroachDBkv0/nodes=3-48	19.4M ±10%
CockroachDBkv50/nodes=3-48	4.01M ±17%
CockroachDBkv95/nodes=3-48	3.79M ±93%
[Geomean]	6.70M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.73G ±44%
CockroachDBkv50/nodes=1-48	994M ±28%
CockroachDBkv95/nodes=1-48	573M ±98%
CockroachDBkv0/nodes=3-48	3.86G ±27%
CockroachDBkv50/nodes=3-48	979M ±23%
CockroachDBkv95/nodes=3-48	487M ±148%
[Geomean]	1.26G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.27M ± 6%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.23M ± 5%
CockroachDBkv95/nodes=3-48	2.27M ± 6%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	84.7M ±138%
CockroachDBkv50/nodes=1-48	3.17M ± 7%
CockroachDBkv95/nodes=1-48	3.32M ± 2%
CockroachDBkv0/nodes=3-48	83.0M ±153%
CockroachDBkv50/nodes=3-48	3.17M ± 7%
CockroachDBkv95/nodes=3-48	3.25M ±14%
[Geomean]	9.56M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	211M ±13%
CockroachDBkv50/nodes=1-48	5.65M ±20%
CockroachDBkv95/nodes=1-48	5.16M ±38%
CockroachDBkv0/nodes=3-48	214M ±17%
CockroachDBkv50/nodes=3-48	5.81M ±14%
CockroachDBkv95/nodes=3-48	4.65M ±53%
[Geomean]	18.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.8k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	28.9k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-48	1.73M ± 3%
CockroachDBkv50/nodes=1-48	889k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.73M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.51M ±24%
CockroachDBkv95/nodes=1-48	1.62M ±103%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.42M ±20%
CockroachDBkv95/nodes=3-48	1.35M ±130%
[Geomean]	1.91M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	948M ±27%
CockroachDBkv95/nodes=1-48	567M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	933M ±22%
CockroachDBkv95/nodes=3-48	486M ±148%
[Geomean]	703M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	275k ±27%
[Geomean]	339k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	716k ±82%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	724k ±11%
CockroachDBkv95/nodes=3-48	438k ±60%
[Geomean]	631k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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