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

5978090f9d4c45b63c2c749174e04594ca39b064

experiment-commit-time

2026-03-18T00:57:48Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-18T04:14:56.158240727Z

shortname

sweet_cockroachdb

upload

20260318.19

upload-file

results

upload-part

20260318.19/0

upload-time

2026-03-18T09:47:15Z

label

values

toolchain

upload:20260318.19:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.8µs ± 3%
CockroachDBkv50/nodes=1-8	38.7µs ± 5%
CockroachDBkv95/nodes=1-8	33.6µs ± 2%
CockroachDBkv0/nodes=3-8	45.7µs ± 6%
CockroachDBkv50/nodes=3-8	38.9µs ± 2%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	39.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 3%
CockroachDBkv50/nodes=1-8	4.63GB ± 3%
CockroachDBkv95/nodes=1-8	2.22GB ±29%
CockroachDBkv0/nodes=3-8	5.13GB ± 3%
CockroachDBkv50/nodes=3-8	4.60GB ± 4%
CockroachDBkv95/nodes=3-8	2.33GB ±30%
[Geomean]	3.77GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.34GB ± 6%
CockroachDBkv50/nodes=1-8	6.21GB ± 6%
CockroachDBkv95/nodes=1-8	3.08GB ±32%
CockroachDBkv0/nodes=3-8	7.27GB ± 6%
CockroachDBkv50/nodes=3-8	6.21GB ± 5%
CockroachDBkv95/nodes=3-8	3.27GB ±33%
[Geomean]	5.24GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.44GB ± 5%
CockroachDBkv50/nodes=1-8	8.21GB ± 2%
CockroachDBkv95/nodes=1-8	5.09GB ±21%
CockroachDBkv0/nodes=3-8	9.42GB ± 7%
CockroachDBkv50/nodes=3-8	8.19GB ± 3%
CockroachDBkv95/nodes=3-8	5.16GB ±22%
[Geomean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	221M ± 5%
CockroachDBkv50/nodes=1-8	227M ± 7%
CockroachDBkv95/nodes=1-8	13.1M ±65%
CockroachDBkv0/nodes=3-8	221M ± 9%
CockroachDBkv50/nodes=3-8	230M ± 9%
CockroachDBkv95/nodes=3-8	15.2M ±63%
[Geomean]	89.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.61G ±24%
CockroachDBkv50/nodes=1-8	11.6G ±33%
CockroachDBkv95/nodes=1-8	983M ±132%
CockroachDBkv0/nodes=3-8	6.04G ±51%
CockroachDBkv50/nodes=3-8	14.7G ±90%
CockroachDBkv95/nodes=3-8	1.10G ±89%
[Geomean]	4.29G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	190M ±12%
CockroachDBkv50/nodes=1-8	156M ±25%
CockroachDBkv95/nodes=1-8	2.38M ± 8%
CockroachDBkv0/nodes=3-8	190M ± 7%
CockroachDBkv50/nodes=3-8	151M ±33%
CockroachDBkv95/nodes=3-8	2.40M ±16%
[Geomean]	41.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	344M ± 7%
CockroachDBkv50/nodes=1-8	384M ±17%
CockroachDBkv95/nodes=1-8	62.3M ±55%
CockroachDBkv0/nodes=3-8	342M ± 7%
CockroachDBkv50/nodes=3-8	372M ±14%
CockroachDBkv95/nodes=3-8	71.7M ±56%
[Geomean]	205M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.46G ±54%
CockroachDBkv50/nodes=1-8	3.66G ±49%
CockroachDBkv95/nodes=1-8	106M ±58%
CockroachDBkv0/nodes=3-8	1.73G ±63%
CockroachDBkv50/nodes=3-8	3.97G ±22%
CockroachDBkv95/nodes=3-8	126M ±55%
[Geomean]	888M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.8k ± 3%
CockroachDBkv50/nodes=1-8	12.9k ± 5%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	21.9k ± 6%
CockroachDBkv50/nodes=3-8	12.9k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geomean]	7.49k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 3%
CockroachDBkv50/nodes=1-8	775k ± 5%
CockroachDBkv95/nodes=1-8	89.2k ± 2%
CockroachDBkv0/nodes=3-8	1.31M ± 6%
CockroachDBkv50/nodes=3-8	773k ± 3%
CockroachDBkv95/nodes=3-8	89.2k ± 2%
[Geomean]	449k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	131M ±15%
CockroachDBkv95/nodes=1-8	8.09M ±90%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	136M ±14%
CockroachDBkv95/nodes=3-8	9.87M ±81%
[Geomean]	34.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.1G ±25%
CockroachDBkv95/nodes=1-8	975M ±148%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8G ±48%
CockroachDBkv95/nodes=3-8	1.12G ±90%
[Geomean]	3.60G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	90.0M ±49%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	93.7M ±43%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.25M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	195M ±12%
CockroachDBkv95/nodes=1-8	42.8M ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	198M ±11%
CockroachDBkv95/nodes=3-8	51.5M ±74%
[Geomean]	96.0M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	917M ±97%
CockroachDBkv95/nodes=1-8	80.5M ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	904M ±137%
CockroachDBkv95/nodes=3-8	98.4M ±69%
[Geomean]	285M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9k ± 5%
CockroachDBkv95/nodes=1-8	28.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 2%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	774k ± 5%
CockroachDBkv95/nodes=1-8	1.70M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	771k ± 2%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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