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

c4bf0b94ba5bff279eb7b8864ac77971a874efe0

experiment-commit-time

2026-10-23T23:01:11Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-24T00:16:05.139752208Z

shortname

sweet_cockroachdb

upload

20261024.20

upload-file

results

upload-part

20261024.20/0

upload-time

2026-10-24T05:50:42Z

label

values

toolchain

upload:20261024.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.4µs ± 5%
CockroachDBkv50/nodes=1-8	40.3µs ± 3%
CockroachDBkv95/nodes=1-8	34.0µs ± 2%
CockroachDBkv0/nodes=3-8	45.3µs ± 5%
CockroachDBkv50/nodes=3-8	40.0µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	39.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.03GB ± 3%
CockroachDBkv50/nodes=1-8	5.18GB ± 2%
CockroachDBkv95/nodes=1-8	3.12GB ±22%
CockroachDBkv0/nodes=3-8	5.10GB ± 2%
CockroachDBkv50/nodes=3-8	5.23GB ± 3%
CockroachDBkv95/nodes=3-8	3.10GB ±22%
[Geomean]	4.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.66GB ± 7%
CockroachDBkv50/nodes=1-8	6.83GB ± 4%
CockroachDBkv95/nodes=1-8	4.74GB ± 7%
CockroachDBkv0/nodes=3-8	6.70GB ± 6%
CockroachDBkv50/nodes=3-8	6.88GB ± 3%
CockroachDBkv95/nodes=3-8	4.69GB ±10%
[Geomean]	6.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.63GB ± 5%
CockroachDBkv50/nodes=1-8	8.94GB ± 2%
CockroachDBkv95/nodes=1-8	6.69GB ± 5%
CockroachDBkv0/nodes=3-8	8.71GB ± 8%
CockroachDBkv50/nodes=3-8	8.96GB ± 2%
CockroachDBkv95/nodes=3-8	6.63GB ± 7%
[Geomean]	8.02GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ± 5%
CockroachDBkv50/nodes=1-8	247M ± 5%
CockroachDBkv95/nodes=1-8	53.2M ±43%
CockroachDBkv0/nodes=3-8	218M ± 6%
CockroachDBkv50/nodes=3-8	249M ± 8%
CockroachDBkv95/nodes=3-8	51.2M ±47%
[Geomean]	142M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.92G ±42%
CockroachDBkv50/nodes=1-8	14.0G ±68%
CockroachDBkv95/nodes=1-8	1.41G ±61%
CockroachDBkv0/nodes=3-8	4.97G ±46%
CockroachDBkv50/nodes=3-8	14.2G ±51%
CockroachDBkv95/nodes=3-8	1.40G ±44%
[Geomean]	4.62G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	197M ± 6%
CockroachDBkv50/nodes=1-8	172M ±24%
CockroachDBkv95/nodes=1-8	19.7M ±219%
CockroachDBkv0/nodes=3-8	195M ± 3%
CockroachDBkv50/nodes=3-8	161M ±40%
CockroachDBkv95/nodes=3-8	18.9M ±144%
[Geomean]	85.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	340M ± 6%
CockroachDBkv50/nodes=1-8	382M ±12%
CockroachDBkv95/nodes=1-8	169M ±31%
CockroachDBkv0/nodes=3-8	341M ± 3%
CockroachDBkv50/nodes=3-8	400M ±12%
CockroachDBkv95/nodes=3-8	167M ±35%
[Geomean]	282M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.12G ±54%
CockroachDBkv50/nodes=1-8	3.70G ±59%
CockroachDBkv95/nodes=1-8	264M ±40%
CockroachDBkv0/nodes=3-8	1.28G ±57%
CockroachDBkv50/nodes=3-8	3.70G ±52%
CockroachDBkv95/nodes=3-8	246M ±30%
[Geomean]	1.04G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 5%
CockroachDBkv50/nodes=1-8	12.4k ± 3%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	22.1k ± 5%
CockroachDBkv50/nodes=3-8	12.5k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.40k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 5%
CockroachDBkv50/nodes=1-8	746k ± 3%
CockroachDBkv95/nodes=1-8	88.3k ± 2%
CockroachDBkv0/nodes=3-8	1.33M ± 5%
CockroachDBkv50/nodes=3-8	750k ± 4%
CockroachDBkv95/nodes=3-8	88.7k ± 2%
[Geomean]	444k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	149M ±17%
CockroachDBkv95/nodes=1-8	41.2M ±49%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±14%
CockroachDBkv95/nodes=3-8	39.8M ±51%
[Geomean]	76.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.2G ±78%
CockroachDBkv95/nodes=1-8	1.37G ±47%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.5G ±54%
CockroachDBkv95/nodes=3-8	1.46G ±47%
[Geomean]	4.43G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	109M ±54%
CockroachDBkv95/nodes=1-8	9.53M ±340%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	90.1M ±68%
CockroachDBkv95/nodes=3-8	6.82M ±270%
[Geomean]	28.3M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	211M ±13%
CockroachDBkv95/nodes=1-8	149M ±32%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	203M ±13%
CockroachDBkv95/nodes=3-8	147M ±37%
[Geomean]	175M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	940M ±171%
CockroachDBkv95/nodes=1-8	236M ±56%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.30G ±179%
CockroachDBkv95/nodes=3-8	211M ±35%
[Geomean]	496M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 3%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	744k ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	749k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.12M

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