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

52e5e2f22a00b92e35d8533f4098143858236acc

experiment-commit-time

2026-08-05T19:17:27Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-06T07:04:03.809007186Z

shortname

sweet_cockroachdb

upload

20260806.69

upload-file

results

upload-part

20260806.69/0

upload-time

2026-08-06T13:08:10Z

label

values

toolchain

upload:20260806.69:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.2µs ± 4%
CockroachDBkv50/nodes=1-8	41.7µs ± 3%
CockroachDBkv95/nodes=1-8	34.1µs ± 1%
CockroachDBkv0/nodes=3-8	47.2µs ± 5%
CockroachDBkv50/nodes=3-8	41.9µs ± 2%
CockroachDBkv95/nodes=3-8	34.1µs ± 0%
[Geomean]	40.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 4%
CockroachDBkv50/nodes=1-8	5.20GB ± 3%
CockroachDBkv95/nodes=1-8	3.05GB ±22%
CockroachDBkv0/nodes=3-8	5.10GB ± 2%
CockroachDBkv50/nodes=3-8	5.21GB ± 3%
CockroachDBkv95/nodes=3-8	3.12GB ±21%
[Geomean]	4.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.67GB ±10%
CockroachDBkv50/nodes=1-8	6.85GB ± 4%
CockroachDBkv95/nodes=1-8	4.70GB ±11%
CockroachDBkv0/nodes=3-8	6.76GB ± 8%
CockroachDBkv50/nodes=3-8	6.90GB ± 2%
CockroachDBkv95/nodes=3-8	4.74GB ±10%
[Geomean]	6.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.63GB ± 8%
CockroachDBkv50/nodes=1-8	9.02GB ± 3%
CockroachDBkv95/nodes=1-8	6.68GB ± 8%
CockroachDBkv0/nodes=3-8	8.71GB ± 6%
CockroachDBkv50/nodes=3-8	9.00GB ± 3%
CockroachDBkv95/nodes=3-8	6.72GB ± 7%
[Geomean]	8.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	231M ± 4%
CockroachDBkv50/nodes=1-8	254M ±12%
CockroachDBkv95/nodes=1-8	48.9M ±44%
CockroachDBkv0/nodes=3-8	232M ± 5%
CockroachDBkv50/nodes=3-8	260M ±10%
CockroachDBkv95/nodes=3-8	50.0M ±42%
[Geomean]	143M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.20G ±47%
CockroachDBkv50/nodes=1-8	13.7G ±65%
CockroachDBkv95/nodes=1-8	1.35G ±24%
CockroachDBkv0/nodes=3-8	6.54G ±72%
CockroachDBkv50/nodes=3-8	15.1G ±50%
CockroachDBkv95/nodes=3-8	1.58G ±53%
[Geomean]	5.11G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	201M ± 4%
CockroachDBkv50/nodes=1-8	170M ±36%
CockroachDBkv95/nodes=1-8	12.2M ±166%
CockroachDBkv0/nodes=3-8	205M ± 7%
CockroachDBkv50/nodes=3-8	172M ±32%
CockroachDBkv95/nodes=3-8	4.69M ±113%
[Geomean]	64.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	348M ± 6%
CockroachDBkv50/nodes=1-8	378M ±15%
CockroachDBkv95/nodes=1-8	162M ±28%
CockroachDBkv0/nodes=3-8	347M ± 6%
CockroachDBkv50/nodes=3-8	382M ±16%
CockroachDBkv95/nodes=3-8	161M ±30%
[Geomean]	277M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.47G ±73%
CockroachDBkv50/nodes=1-8	4.34G ±38%
CockroachDBkv95/nodes=1-8	258M ±30%
CockroachDBkv0/nodes=3-8	1.62G ±66%
CockroachDBkv50/nodes=3-8	4.78G ±44%
CockroachDBkv95/nodes=3-8	267M ±44%
[Geomean]	1.23G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.2k ± 4%
CockroachDBkv50/nodes=1-8	12.0k ± 3%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	21.2k ± 5%
CockroachDBkv50/nodes=3-8	11.9k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.19k

	write-ops
CockroachDBkv0/nodes=1-8	1.27M ± 4%
CockroachDBkv50/nodes=1-8	721k ± 3%
CockroachDBkv95/nodes=1-8	87.8k ± 1%
CockroachDBkv0/nodes=3-8	1.27M ± 5%
CockroachDBkv50/nodes=3-8	717k ± 3%
CockroachDBkv95/nodes=3-8	87.6k ± 1%
[Geomean]	431k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	157M ±16%
CockroachDBkv95/nodes=1-8	37.7M ±52%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	153M ±17%
CockroachDBkv95/nodes=3-8	38.8M ±47%
[Geomean]	76.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.8G ±71%
CockroachDBkv95/nodes=1-8	1.43G ±32%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.7G ±91%
CockroachDBkv95/nodes=3-8	1.56G ±55%
[Geomean]	4.69G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	115M ±60%
CockroachDBkv95/nodes=1-8	2.87M ±357%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	113M ±48%
CockroachDBkv95/nodes=3-8	556k ±278%
[Geomean]	12.0M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	218M ±12%
CockroachDBkv95/nodes=1-8	143M ±32%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	216M ±11%
CockroachDBkv95/nodes=3-8	141M ±35%
[Geomean]	175M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.22G ±164%
CockroachDBkv95/nodes=1-8	220M ±37%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	815M ±197%
CockroachDBkv95/nodes=3-8	229M ±32%
[Geomean]	473M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.0k ± 3%
CockroachDBkv95/nodes=1-8	27.9k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.9k ± 3%
CockroachDBkv95/nodes=3-8	27.8k ± 0%
[Geomean]	18.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	719k ± 3%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	714k ± 3%
CockroachDBkv95/nodes=3-8	1.67M ± 0%
[Geomean]	1.09M

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