Performance Result Comparison

label

common value

baseline-commit

69801b25b9624c3a678ef87d30771861e7bba51f

benchmarks-commit

6f24f8f3cdcaa8c221df128cbbb0ae117d65ce07

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

2d1f571c6b420757b2a72b9e53d486840a1317f9

experiment-commit-time

2026-01-27T11:43:00Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-01-27T11:48:48.50141696Z

shortname

sweet_cockroachdb

upload

20260127.26

upload-file

results

upload-part

20260127.26/0

upload-time

2026-01-27T17:21:08Z

label

values

toolchain

upload:20260127.26:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.0µs ± 3%
CockroachDBkv50/nodes=1-8	38.0µs ± 4%
CockroachDBkv95/nodes=1-8	33.6µs ± 2%
CockroachDBkv0/nodes=3-8	45.2µs ± 6%
CockroachDBkv50/nodes=3-8	38.0µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	38.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.15GB ± 3%
CockroachDBkv50/nodes=1-8	4.58GB ± 4%
CockroachDBkv95/nodes=1-8	2.16GB ±31%
CockroachDBkv0/nodes=3-8	5.10GB ± 5%
CockroachDBkv50/nodes=3-8	4.58GB ± 4%
CockroachDBkv95/nodes=3-8	2.20GB ±28%
[Geo mean]	3.72GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.32GB ± 5%
CockroachDBkv50/nodes=1-8	6.14GB ± 6%
CockroachDBkv95/nodes=1-8	2.92GB ±34%
CockroachDBkv0/nodes=3-8	7.27GB ± 7%
CockroachDBkv50/nodes=3-8	6.18GB ± 6%
CockroachDBkv95/nodes=3-8	2.97GB ±29%
[Geo mean]	5.10GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.47GB ± 4%
CockroachDBkv50/nodes=1-8	8.17GB ± 5%
CockroachDBkv95/nodes=1-8	4.86GB ±19%
CockroachDBkv0/nodes=3-8	9.40GB ± 5%
CockroachDBkv50/nodes=3-8	8.15GB ± 4%
CockroachDBkv95/nodes=3-8	4.96GB ±19%
[Geo mean]	7.23GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	217M ± 3%
CockroachDBkv50/nodes=1-8	217M ±10%
CockroachDBkv95/nodes=1-8	12.9M ±114%
CockroachDBkv0/nodes=3-8	220M ± 4%
CockroachDBkv50/nodes=3-8	218M ± 9%
CockroachDBkv95/nodes=3-8	12.9M ±111%
[Geo mean]	85.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.76G ±40%
CockroachDBkv50/nodes=1-8	11.8G ±41%
CockroachDBkv95/nodes=1-8	906M ±226%
CockroachDBkv0/nodes=3-8	5.91G ±32%
CockroachDBkv50/nodes=3-8	14.2G ±43%
CockroachDBkv95/nodes=3-8	833M ±117%
[Geo mean]	4.03G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	187M ± 3%
CockroachDBkv50/nodes=1-8	156M ±25%
CockroachDBkv95/nodes=1-8	2.84M ± 5%
CockroachDBkv0/nodes=3-8	189M ± 7%
CockroachDBkv50/nodes=3-8	147M ±31%
CockroachDBkv95/nodes=3-8	2.84M ± 2%
[Geo mean]	43.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	353M ±14%
CockroachDBkv95/nodes=1-8	60.3M ±81%
CockroachDBkv0/nodes=3-8	336M ± 5%
CockroachDBkv50/nodes=3-8	348M ±16%
CockroachDBkv95/nodes=3-8	62.1M ±89%
[Geo mean]	193M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.56G ±63%
CockroachDBkv50/nodes=1-8	3.18G ±43%
CockroachDBkv95/nodes=1-8	104M ±86%
CockroachDBkv0/nodes=3-8	1.56G ±55%
CockroachDBkv50/nodes=3-8	3.65G ±50%
CockroachDBkv95/nodes=3-8	106M ±90%
[Geo mean]	823M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.2k ± 3%
CockroachDBkv50/nodes=1-8	13.2k ± 4%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.1k ± 4%
CockroachDBkv50/nodes=3-8	13.2k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.57k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 3%
CockroachDBkv50/nodes=1-8	789k ± 4%
CockroachDBkv95/nodes=1-8	89.3k ± 2%
CockroachDBkv0/nodes=3-8	1.32M ± 4%
CockroachDBkv50/nodes=3-8	789k ± 3%
CockroachDBkv95/nodes=3-8	89.2k ± 1%
[Geo mean]	454k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±16%
CockroachDBkv95/nodes=1-8	7.40M ±155%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	138M ± 9%
CockroachDBkv95/nodes=3-8	7.55M ±153%
[Geo mean]	31.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.2G ±49%
CockroachDBkv95/nodes=1-8	902M ±228%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.4G ±44%
CockroachDBkv95/nodes=3-8	825M ±128%
[Geo mean]	3.32G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	104M ±47%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	97.2M ±46%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.49M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	198M ±18%
CockroachDBkv95/nodes=1-8	39.7M ±122%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	195M ±10%
CockroachDBkv95/nodes=3-8	41.2M ±134%
[Geo mean]	89.2M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	765M ±181%
CockroachDBkv95/nodes=1-8	77.0M ±118%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.25G ±104%
CockroachDBkv95/nodes=3-8	77.9M ±105%
[Geo mean]	275M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.1k ± 4%
CockroachDBkv95/nodes=1-8	28.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.1k ± 4%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geo mean]	19.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	788k ± 4%
CockroachDBkv95/nodes=1-8	1.70M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	788k ± 4%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.16M

Go Performance Dashboard