Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

33ecb966ca47e55034272a9146e23e9909507f6d

experiment-commit-time

2026-08-05T21:19:11Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-06T00:57:03.376864878Z

shortname

sweet_cockroachdb

upload

20260806.40

upload-file

results

upload-part

20260806.40/0

upload-time

2026-08-06T07:02:45Z

label

values

toolchain

upload:20260806.40:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.3µs ± 4%
CockroachDBkv50/nodes=1-8	42.1µs ± 2%
CockroachDBkv95/nodes=1-8	34.2µs ± 1%
CockroachDBkv0/nodes=3-8	48.1µs ± 4%
CockroachDBkv50/nodes=3-8	41.9µs ± 3%
CockroachDBkv95/nodes=3-8	34.2µs ± 1%
[Geomean]	41.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 3%
CockroachDBkv50/nodes=1-8	5.22GB ± 4%
CockroachDBkv95/nodes=1-8	3.26GB ±14%
CockroachDBkv0/nodes=3-8	5.12GB ± 3%
CockroachDBkv50/nodes=3-8	5.21GB ± 3%
CockroachDBkv95/nodes=3-8	3.10GB ±23%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.68GB ± 5%
CockroachDBkv50/nodes=1-8	6.91GB ± 4%
CockroachDBkv95/nodes=1-8	4.82GB ± 6%
CockroachDBkv0/nodes=3-8	6.72GB ± 9%
CockroachDBkv50/nodes=3-8	6.89GB ± 3%
CockroachDBkv95/nodes=3-8	4.74GB ± 8%
[Geomean]	6.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.64GB ± 3%
CockroachDBkv50/nodes=1-8	9.02GB ± 3%
CockroachDBkv95/nodes=1-8	6.75GB ± 4%
CockroachDBkv0/nodes=3-8	8.65GB ± 7%
CockroachDBkv50/nodes=3-8	9.03GB ± 3%
CockroachDBkv95/nodes=3-8	6.73GB ± 5%
[Geomean]	8.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	237M ± 4%
CockroachDBkv50/nodes=1-8	255M ± 9%
CockroachDBkv95/nodes=1-8	62.3M ±47%
CockroachDBkv0/nodes=3-8	236M ± 5%
CockroachDBkv50/nodes=3-8	257M ±10%
CockroachDBkv95/nodes=3-8	57.0M ±52%
[Geomean]	153M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.26G ±46%
CockroachDBkv50/nodes=1-8	15.1G ±50%
CockroachDBkv95/nodes=1-8	1.62G ±49%
CockroachDBkv0/nodes=3-8	6.34G ±36%
CockroachDBkv50/nodes=3-8	14.8G ±60%
CockroachDBkv95/nodes=3-8	1.50G ±52%
[Geomean]	5.27G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	204M ± 7%
CockroachDBkv50/nodes=1-8	173M ±32%
CockroachDBkv95/nodes=1-8	31.6M ±92%
CockroachDBkv0/nodes=3-8	205M ± 6%
CockroachDBkv50/nodes=3-8	176M ±26%
CockroachDBkv95/nodes=3-8	24.7M ±129%
[Geomean]	100M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	355M ± 9%
CockroachDBkv50/nodes=1-8	381M ±19%
CockroachDBkv95/nodes=1-8	184M ± 9%
CockroachDBkv0/nodes=3-8	359M ± 7%
CockroachDBkv50/nodes=3-8	386M ±13%
CockroachDBkv95/nodes=3-8	181M ±17%
[Geomean]	292M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.51G ±69%
CockroachDBkv50/nodes=1-8	4.66G ±22%
CockroachDBkv95/nodes=1-8	318M ±26%
CockroachDBkv0/nodes=3-8	1.51G ±69%
CockroachDBkv50/nodes=3-8	4.38G ±48%
CockroachDBkv95/nodes=3-8	300M ±34%
[Geomean]	1.28G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.7k ± 4%
CockroachDBkv50/nodes=1-8	11.9k ± 2%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	20.8k ± 4%
CockroachDBkv50/nodes=3-8	11.9k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.11k

	write-ops
CockroachDBkv0/nodes=1-8	1.24M ± 4%
CockroachDBkv50/nodes=1-8	713k ± 2%
CockroachDBkv95/nodes=1-8	87.4k ± 1%
CockroachDBkv0/nodes=3-8	1.25M ± 4%
CockroachDBkv50/nodes=3-8	717k ± 3%
CockroachDBkv95/nodes=3-8	87.6k ± 1%
[Geomean]	427k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	155M ±16%
CockroachDBkv95/nodes=1-8	49.5M ±52%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	156M ±16%
CockroachDBkv95/nodes=3-8	44.8M ±57%
[Geomean]	85.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.0G ±57%
CockroachDBkv95/nodes=1-8	1.74G ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.3G ±76%
CockroachDBkv95/nodes=3-8	1.53G ±49%
[Geomean]	4.97G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	108M ±57%
CockroachDBkv95/nodes=1-8	15.2M ±147%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	112M ±53%
CockroachDBkv95/nodes=3-8	11.4M ±214%
[Geomean]	38.1M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	215M ±13%
CockroachDBkv95/nodes=1-8	164M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	216M ±14%
CockroachDBkv95/nodes=3-8	160M ±21%
[Geomean]	187M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.17G ±141%
CockroachDBkv95/nodes=1-8	273M ±23%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	690M ±95%
CockroachDBkv95/nodes=3-8	257M ±32%
[Geomean]	488M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.9k ± 2%
CockroachDBkv95/nodes=1-8	27.8k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.9k ± 3%
CockroachDBkv95/nodes=3-8	27.8k ± 1%
[Geomean]	18.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	712k ± 2%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	715k ± 3%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.09M

Go Performance Dashboard