Performance Result Comparison

label

common value

baseline-commit

1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e

benchmarks-commit

4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

89b06d0c43b5093816c8dc66c17dcf15217e79f5

experiment-commit-time

2026-08-11T15:13:34Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-14T14:50:06.84720232Z

shortname

sweet_cockroachdb

upload

20260814.70

upload-file

results

upload-part

20260814.70/0

upload-time

2026-08-14T20:34:42Z

label

values

toolchain

upload:20260814.70:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.9µs ± 3%
CockroachDBkv50/nodes=1-8	39.4µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 2%
CockroachDBkv0/nodes=3-8	45.1µs ± 4%
CockroachDBkv50/nodes=3-8	39.4µs ± 5%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 2%
CockroachDBkv50/nodes=1-8	5.28GB ± 2%
CockroachDBkv95/nodes=1-8	2.97GB ±21%
CockroachDBkv0/nodes=3-8	5.13GB ± 3%
CockroachDBkv50/nodes=3-8	5.26GB ± 2%
CockroachDBkv95/nodes=3-8	2.95GB ±21%
[Geomean]	4.31GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.68GB ± 7%
CockroachDBkv50/nodes=1-8	6.96GB ± 3%
CockroachDBkv95/nodes=1-8	4.66GB ± 7%
CockroachDBkv0/nodes=3-8	6.77GB ± 9%
CockroachDBkv50/nodes=3-8	6.94GB ± 4%
CockroachDBkv95/nodes=3-8	4.68GB ± 9%
[Geomean]	6.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.65GB ± 6%
CockroachDBkv50/nodes=1-8	9.10GB ± 2%
CockroachDBkv95/nodes=1-8	6.64GB ± 5%
CockroachDBkv0/nodes=3-8	8.75GB ± 7%
CockroachDBkv50/nodes=3-8	9.10GB ± 2%
CockroachDBkv95/nodes=3-8	6.67GB ± 7%
[Geomean]	8.08GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 4%
CockroachDBkv50/nodes=1-8	241M ± 9%
CockroachDBkv95/nodes=1-8	34.3M ±40%
CockroachDBkv0/nodes=3-8	218M ± 6%
CockroachDBkv50/nodes=3-8	236M ± 6%
CockroachDBkv95/nodes=3-8	34.7M ±42%
[Geomean]	122M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.50G ±65%
CockroachDBkv50/nodes=1-8	15.7G ±57%
CockroachDBkv95/nodes=1-8	1.35G ±35%
CockroachDBkv0/nodes=3-8	5.36G ±60%
CockroachDBkv50/nodes=3-8	15.2G ±63%
CockroachDBkv95/nodes=3-8	1.53G ±41%
[Geomean]	5.08G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	190M ± 7%
CockroachDBkv50/nodes=1-8	161M ±22%
CockroachDBkv95/nodes=1-8	3.48M ±18%
CockroachDBkv0/nodes=3-8	193M ± 0%
CockroachDBkv50/nodes=3-8	158M ±26%
CockroachDBkv95/nodes=3-8	3.47M ±18%
[Geomean]	47.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	330M ± 4%
CockroachDBkv50/nodes=1-8	377M ±11%
CockroachDBkv95/nodes=1-8	135M ±32%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	371M ±19%
CockroachDBkv95/nodes=3-8	136M ±29%
[Geomean]	256M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.76G ±67%
CockroachDBkv50/nodes=1-8	3.70G ±46%
CockroachDBkv95/nodes=1-8	213M ±22%
CockroachDBkv0/nodes=3-8	1.33G ±82%
CockroachDBkv50/nodes=3-8	3.71G ±59%
CockroachDBkv95/nodes=3-8	213M ±18%
[Geomean]	1.07G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.3k ± 3%
CockroachDBkv50/nodes=1-8	12.7k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	22.2k ± 4%
CockroachDBkv50/nodes=3-8	12.7k ± 5%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.47k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 3%
CockroachDBkv50/nodes=1-8	763k ± 4%
CockroachDBkv95/nodes=1-8	88.6k ± 2%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	762k ± 5%
CockroachDBkv95/nodes=3-8	88.6k ± 1%
[Geomean]	448k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	140M ±24%
CockroachDBkv95/nodes=1-8	25.0M ±47%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	144M ±12%
CockroachDBkv95/nodes=3-8	25.5M ±45%
[Geomean]	59.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.2G ±52%
CockroachDBkv95/nodes=1-8	1.38G ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.8G ±49%
CockroachDBkv95/nodes=3-8	1.58G ±32%
[Geomean]	4.79G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	92.2M ±55%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	92.1M ±64%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.26M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	200M ±16%
CockroachDBkv95/nodes=1-8	113M ±37%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	201M ± 8%
CockroachDBkv95/nodes=3-8	115M ±31%
[Geomean]	151M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	730M ±130%
CockroachDBkv95/nodes=1-8	182M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.13G ±127%
CockroachDBkv95/nodes=3-8	185M ±14%
[Geomean]	408M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7k ± 5%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	762k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	761k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.13M

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