Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

51abbb12c478ad44949367c0c478ee8f87c1f6bf

experiment-commit-time

2026-03-20T17:43:51Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-20T23:17:27.981182843Z

shortname

sweet_cockroachdb

upload

20260321.15

upload-file

results

upload-part

20260321.15/0

upload-time

2026-03-21T04:48:53Z

label

values

toolchain

upload:20260321.15:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.1µs ± 5%
CockroachDBkv50/nodes=1-8	38.4µs ± 5%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.4µs ± 6%
CockroachDBkv50/nodes=3-8	38.6µs ± 6%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	38.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.16GB ± 3%
CockroachDBkv50/nodes=1-8	4.65GB ± 3%
CockroachDBkv95/nodes=1-8	2.15GB ±33%
CockroachDBkv0/nodes=3-8	5.15GB ± 4%
CockroachDBkv50/nodes=3-8	4.59GB ± 4%
CockroachDBkv95/nodes=3-8	2.24GB ±27%
[Geomean]	3.74GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.35GB ± 7%
CockroachDBkv50/nodes=1-8	6.24GB ± 5%
CockroachDBkv95/nodes=1-8	3.10GB ±33%
CockroachDBkv0/nodes=3-8	7.45GB ± 5%
CockroachDBkv50/nodes=3-8	6.12GB ± 7%
CockroachDBkv95/nodes=3-8	3.22GB ±34%
[Geomean]	5.25GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.51GB ± 5%
CockroachDBkv50/nodes=1-8	8.30GB ± 4%
CockroachDBkv95/nodes=1-8	5.08GB ±18%
CockroachDBkv0/nodes=3-8	9.62GB ± 4%
CockroachDBkv50/nodes=3-8	8.28GB ± 3%
CockroachDBkv95/nodes=3-8	5.23GB ±20%
[Geomean]	7.42GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	218M ± 7%
CockroachDBkv50/nodes=1-8	224M ±14%
CockroachDBkv95/nodes=1-8	14.5M ±91%
CockroachDBkv0/nodes=3-8	218M ±10%
CockroachDBkv50/nodes=3-8	229M ±13%
CockroachDBkv95/nodes=3-8	16.2M ±77%
[Geomean]	91.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.67G ±23%
CockroachDBkv50/nodes=1-8	12.2G ±93%
CockroachDBkv95/nodes=1-8	941M ±157%
CockroachDBkv0/nodes=3-8	5.60G ±39%
CockroachDBkv50/nodes=3-8	11.2G ±72%
CockroachDBkv95/nodes=3-8	1.00G ±89%
[Geomean]	4.00G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	188M ± 6%
CockroachDBkv50/nodes=1-8	163M ±23%
CockroachDBkv95/nodes=1-8	3.46M ±59%
CockroachDBkv0/nodes=3-8	187M ±10%
CockroachDBkv50/nodes=3-8	175M ±10%
CockroachDBkv95/nodes=3-8	3.62M ±66%
[Geomean]	48.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	338M ± 9%
CockroachDBkv50/nodes=1-8	373M ±24%
CockroachDBkv95/nodes=1-8	64.4M ±82%
CockroachDBkv0/nodes=3-8	340M ±14%
CockroachDBkv50/nodes=3-8	373M ±15%
CockroachDBkv95/nodes=3-8	72.2M ±65%
[Geomean]	205M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.36G ±29%
CockroachDBkv50/nodes=1-8	3.32G ±62%
CockroachDBkv95/nodes=1-8	115M ±60%
CockroachDBkv0/nodes=3-8	1.42G ±41%
CockroachDBkv50/nodes=3-8	3.05G ±67%
CockroachDBkv95/nodes=3-8	122M ±59%
[Geomean]	807M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.2k ± 5%
CockroachDBkv50/nodes=1-8	13.0k ± 5%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.1k ± 7%
CockroachDBkv50/nodes=3-8	13.0k ± 6%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geomean]	7.53k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 5%
CockroachDBkv50/nodes=1-8	783k ± 5%
CockroachDBkv95/nodes=1-8	89.3k ± 2%
CockroachDBkv0/nodes=3-8	1.32M ± 7%
CockroachDBkv50/nodes=3-8	778k ± 6%
CockroachDBkv95/nodes=3-8	89.1k ± 1%
[Geomean]	452k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	131M ±18%
CockroachDBkv95/nodes=1-8	8.11M ±126%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	133M ±18%
CockroachDBkv95/nodes=3-8	9.69M ±111%
[Geomean]	34.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.5G ±59%
CockroachDBkv95/nodes=1-8	946M ±141%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.7G ±80%
CockroachDBkv95/nodes=3-8	1.00G ±91%
[Geomean]	3.22G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	97.0M ±47%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	112M ±55%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.60M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	196M ±14%
CockroachDBkv95/nodes=1-8	42.7M ±126%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	204M ±11%
CockroachDBkv95/nodes=3-8	50.4M ±83%
[Geomean]	96.4M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.01G ±113%
CockroachDBkv95/nodes=1-8	87.2M ±83%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	419M ±44%
CockroachDBkv95/nodes=3-8	96.5M ±74%
[Geomean]	244M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 5%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 6%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	783k ± 5%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	777k ± 6%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.15M

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