Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

b601ee58c81d46e16a2285417bbfbb88232a96fa

experiment-commit-time

2026-10-01T20:02:31Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-04T08:38:06.301106194Z

shortname

sweet_cockroachdb

upload

20261004.42

upload-file

results

upload-part

20261004.42/0

upload-time

2026-10-04T14:16:01Z

label

values

toolchain

upload:20261004.42:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.5µs ± 5%
CockroachDBkv50/nodes=1-8	41.0µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 2%
CockroachDBkv0/nodes=3-8	46.4µs ± 4%
CockroachDBkv50/nodes=3-8	41.1µs ± 3%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	40.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.05GB ± 4%
CockroachDBkv50/nodes=1-8	5.20GB ± 5%
CockroachDBkv95/nodes=1-8	3.17GB ±21%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	5.21GB ± 3%
CockroachDBkv95/nodes=3-8	3.16GB ±22%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.62GB ± 5%
CockroachDBkv50/nodes=1-8	6.92GB ± 5%
CockroachDBkv95/nodes=1-8	4.82GB ± 6%
CockroachDBkv0/nodes=3-8	6.70GB ± 8%
CockroachDBkv50/nodes=3-8	6.83GB ± 4%
CockroachDBkv95/nodes=3-8	4.77GB ± 7%
[Geomean]	6.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.58GB ± 4%
CockroachDBkv50/nodes=1-8	8.98GB ± 4%
CockroachDBkv95/nodes=1-8	6.76GB ± 5%
CockroachDBkv0/nodes=3-8	8.65GB ± 7%
CockroachDBkv50/nodes=3-8	8.95GB ± 4%
CockroachDBkv95/nodes=3-8	6.73GB ± 4%
[Geomean]	8.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	227M ± 6%
CockroachDBkv50/nodes=1-8	249M ± 8%
CockroachDBkv95/nodes=1-8	57.3M ±36%
CockroachDBkv0/nodes=3-8	226M ± 5%
CockroachDBkv50/nodes=3-8	253M ± 8%
CockroachDBkv95/nodes=3-8	55.6M ±49%
[Geomean]	147M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.74G ±45%
CockroachDBkv50/nodes=1-8	14.7G ±61%
CockroachDBkv95/nodes=1-8	1.42G ±33%
CockroachDBkv0/nodes=3-8	5.42G ±44%
CockroachDBkv50/nodes=3-8	16.8G ±49%
CockroachDBkv95/nodes=3-8	1.32G ±29%
[Geomean]	4.93G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	200M ± 5%
CockroachDBkv50/nodes=1-8	159M ±27%
CockroachDBkv95/nodes=1-8	19.3M ±182%
CockroachDBkv0/nodes=3-8	199M ± 6%
CockroachDBkv50/nodes=3-8	172M ±17%
CockroachDBkv95/nodes=3-8	24.3M ±176%
[Geomean]	89.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	388M ± 9%
CockroachDBkv95/nodes=1-8	181M ±12%
CockroachDBkv0/nodes=3-8	356M ± 6%
CockroachDBkv50/nodes=3-8	378M ±20%
CockroachDBkv95/nodes=3-8	173M ±27%
[Geomean]	288M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.63G ±65%
CockroachDBkv50/nodes=1-8	3.84G ±46%
CockroachDBkv95/nodes=1-8	278M ±45%
CockroachDBkv0/nodes=3-8	1.34G ±55%
CockroachDBkv50/nodes=3-8	3.96G ±48%
CockroachDBkv95/nodes=3-8	313M ±82%
[Geomean]	1.19G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.5k ± 5%
CockroachDBkv50/nodes=1-8	12.2k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	21.6k ± 4%
CockroachDBkv50/nodes=3-8	12.2k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.28k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 5%
CockroachDBkv50/nodes=1-8	733k ± 4%
CockroachDBkv95/nodes=1-8	88.3k ± 2%
CockroachDBkv0/nodes=3-8	1.29M ± 4%
CockroachDBkv50/nodes=3-8	731k ± 3%
CockroachDBkv95/nodes=3-8	88.1k ± 1%
[Geomean]	437k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	151M ±19%
CockroachDBkv95/nodes=1-8	45.0M ±40%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	153M ±15%
CockroachDBkv95/nodes=3-8	43.5M ±54%
[Geomean]	82.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.7G ±57%
CockroachDBkv95/nodes=1-8	1.44G ±42%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.7G ±54%
CockroachDBkv95/nodes=3-8	1.34G ±30%
[Geomean]	4.59G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	100M ±68%
CockroachDBkv95/nodes=1-8	6.12M ±328%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	105M ±50%
CockroachDBkv95/nodes=3-8	12.1M ±246%
[Geomean]	29.7M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	212M ±15%
CockroachDBkv95/nodes=1-8	158M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	215M ±10%
CockroachDBkv95/nodes=3-8	152M ±28%
[Geomean]	182M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.22G ±152%
CockroachDBkv95/nodes=1-8	230M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.04G ±235%
CockroachDBkv95/nodes=3-8	254M ±72%
[Geomean]	522M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.2k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 3%
CockroachDBkv95/nodes=3-8	27.9k ± 1%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	732k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	729k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

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