Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

ff023a334125bb4edb43db352d2c6a5eb414d2e4

experiment-commit-time

2026-02-28T11:17:49Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-28T13:28:22.934663473Z

shortname

sweet_cockroachdb

upload

20260228.48

upload-file

results

upload-part

20260228.48/0

upload-time

2026-02-28T19:02:23Z

label

values

toolchain

upload:20260228.48:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.9µs ± 4%
CockroachDBkv50/nodes=1-8	39.7µs ± 3%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	47.3µs ± 3%
CockroachDBkv50/nodes=3-8	39.9µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 2%
[Geo mean]	39.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 4%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	2.26GB ±26%
CockroachDBkv0/nodes=3-8	5.12GB ± 4%
CockroachDBkv50/nodes=3-8	4.62GB ± 3%
CockroachDBkv95/nodes=3-8	2.08GB ±37%
[Geo mean]	3.71GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.38GB ±10%
CockroachDBkv50/nodes=1-8	6.24GB ± 3%
CockroachDBkv95/nodes=1-8	3.31GB ±34%
CockroachDBkv0/nodes=3-8	7.33GB ± 5%
CockroachDBkv50/nodes=3-8	6.21GB ± 4%
CockroachDBkv95/nodes=3-8	3.02GB ±28%
[Geo mean]	5.25GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.47GB ± 8%
CockroachDBkv50/nodes=1-8	8.18GB ± 1%
CockroachDBkv95/nodes=1-8	5.21GB ±23%
CockroachDBkv0/nodes=3-8	9.43GB ± 5%
CockroachDBkv50/nodes=3-8	8.25GB ± 5%
CockroachDBkv95/nodes=3-8	5.01GB ±18%
[Geo mean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	227M ± 5%
CockroachDBkv50/nodes=1-8	241M ± 8%
CockroachDBkv95/nodes=1-8	18.2M ±61%
CockroachDBkv0/nodes=3-8	231M ± 4%
CockroachDBkv50/nodes=3-8	246M ±10%
CockroachDBkv95/nodes=3-8	14.0M ±86%
[Geo mean]	96.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.91G ±45%
CockroachDBkv50/nodes=1-8	13.5G ±46%
CockroachDBkv95/nodes=1-8	1.23G ±139%
CockroachDBkv0/nodes=3-8	5.67G ±14%
CockroachDBkv50/nodes=3-8	13.3G ±53%
CockroachDBkv95/nodes=3-8	841M ±155%
[Geo mean]	4.29G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ± 7%
CockroachDBkv50/nodes=1-8	160M ±27%
CockroachDBkv95/nodes=1-8	2.88M ± 4%
CockroachDBkv0/nodes=3-8	197M ± 6%
CockroachDBkv50/nodes=3-8	165M ±21%
CockroachDBkv95/nodes=3-8	2.85M ± 2%
[Geo mean]	45.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	356M ± 6%
CockroachDBkv50/nodes=1-8	380M ±21%
CockroachDBkv95/nodes=1-8	80.6M ±53%
CockroachDBkv0/nodes=3-8	358M ± 8%
CockroachDBkv50/nodes=3-8	391M ±14%
CockroachDBkv95/nodes=3-8	66.4M ±64%
[Geo mean]	216M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.47G ±55%
CockroachDBkv50/nodes=1-8	4.16G ±42%
CockroachDBkv95/nodes=1-8	141M ±57%
CockroachDBkv0/nodes=3-8	1.63G ±89%
CockroachDBkv50/nodes=3-8	4.23G ±40%
CockroachDBkv95/nodes=3-8	111M ±81%
[Geo mean]	934M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.3k ± 4%
CockroachDBkv50/nodes=1-8	12.6k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	21.1k ± 3%
CockroachDBkv50/nodes=3-8	12.5k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geo mean]	7.35k

	write-ops
CockroachDBkv0/nodes=1-8	1.28M ± 4%
CockroachDBkv50/nodes=1-8	756k ± 3%
CockroachDBkv95/nodes=1-8	88.9k ± 2%
CockroachDBkv0/nodes=3-8	1.27M ± 3%
CockroachDBkv50/nodes=3-8	752k ± 3%
CockroachDBkv95/nodes=3-8	89.4k ± 2%
[Geo mean]	441k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	141M ±14%
CockroachDBkv95/nodes=1-8	11.7M ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±21%
CockroachDBkv95/nodes=3-8	8.19M ±116%
[Geo mean]	36.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.5G ±55%
CockroachDBkv95/nodes=1-8	1.22G ±142%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.7G ±65%
CockroachDBkv95/nodes=3-8	834M ±149%
[Geo mean]	3.77G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	98.2M ±55%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	96.7M ±48%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.41M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	202M ±13%
CockroachDBkv95/nodes=1-8	59.4M ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	201M ±12%
CockroachDBkv95/nodes=3-8	45.0M ±96%
[Geo mean]	102M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.00G ±168%
CockroachDBkv95/nodes=1-8	112M ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	792M ±146%
CockroachDBkv95/nodes=3-8	85.1M ±117%
[Geo mean]	295M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 3%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 2%
[Geo mean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	755k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	751k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 2%
[Geo mean]	1.13M

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