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

c21ca0b1df4316d042adc7d3bfc51aca63fe4593

experiment-commit-time

2026-09-30T22:06:16Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T00:36:52.62003072Z

shortname

sweet_cockroachdb

upload

20261001.66

upload-file

results

upload-part

20261001.66/0

upload-time

2026-10-01T06:09:00Z

label

values

toolchain

upload:20261001.66:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.5µs ±10%
CockroachDBkv50/nodes=1-8	40.0µs ± 8%
CockroachDBkv95/nodes=1-8	33.9µs ± 2%
CockroachDBkv0/nodes=3-8	45.9µs ± 7%
CockroachDBkv50/nodes=3-8	40.3µs ± 6%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.05GB ± 4%
CockroachDBkv50/nodes=1-8	5.21GB ± 2%
CockroachDBkv95/nodes=1-8	3.16GB ±26%
CockroachDBkv0/nodes=3-8	5.03GB ± 2%
CockroachDBkv50/nodes=3-8	5.16GB ± 3%
CockroachDBkv95/nodes=3-8	3.03GB ±21%
[Geomean]	4.32GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.50GB ± 5%
CockroachDBkv50/nodes=1-8	6.90GB ± 2%
CockroachDBkv95/nodes=1-8	4.70GB ±11%
CockroachDBkv0/nodes=3-8	6.57GB ± 4%
CockroachDBkv50/nodes=3-8	6.87GB ± 2%
CockroachDBkv95/nodes=3-8	4.70GB ±10%
[Geomean]	5.96GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.42GB ± 5%
CockroachDBkv50/nodes=1-8	8.98GB ± 3%
CockroachDBkv95/nodes=1-8	6.68GB ± 7%
CockroachDBkv0/nodes=3-8	8.51GB ± 4%
CockroachDBkv50/nodes=3-8	8.98GB ± 3%
CockroachDBkv95/nodes=3-8	6.68GB ± 5%
[Geomean]	7.98GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	221M ±12%
CockroachDBkv50/nodes=1-8	246M ±11%
CockroachDBkv95/nodes=1-8	49.2M ±89%
CockroachDBkv0/nodes=3-8	224M ± 8%
CockroachDBkv50/nodes=3-8	245M ±12%
CockroachDBkv95/nodes=3-8	48.6M ±69%
[Geomean]	139M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.13G ±40%
CockroachDBkv50/nodes=1-8	14.3G ±43%
CockroachDBkv95/nodes=1-8	1.56G ±46%
CockroachDBkv0/nodes=3-8	5.41G ±69%
CockroachDBkv50/nodes=3-8	14.0G ±61%
CockroachDBkv95/nodes=3-8	1.29G ±46%
[Geomean]	4.73G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	197M ±11%
CockroachDBkv50/nodes=1-8	163M ±29%
CockroachDBkv95/nodes=1-8	18.4M ±333%
CockroachDBkv0/nodes=3-8	198M ± 7%
CockroachDBkv50/nodes=3-8	172M ±24%
CockroachDBkv95/nodes=3-8	12.7M ±295%
[Geomean]	79.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	335M ±10%
CockroachDBkv50/nodes=1-8	392M ±14%
CockroachDBkv95/nodes=1-8	158M ±44%
CockroachDBkv0/nodes=3-8	344M ± 7%
CockroachDBkv50/nodes=3-8	379M ±16%
CockroachDBkv95/nodes=3-8	163M ±36%
[Geomean]	276M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.42G ±80%
CockroachDBkv50/nodes=1-8	3.95G ±43%
CockroachDBkv95/nodes=1-8	245M ±58%
CockroachDBkv0/nodes=3-8	1.51G ±42%
CockroachDBkv50/nodes=3-8	3.67G ±38%
CockroachDBkv95/nodes=3-8	245M ±28%
[Geomean]	1.11G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 9%
CockroachDBkv50/nodes=1-8	12.5k ± 7%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	21.8k ± 7%
CockroachDBkv50/nodes=3-8	12.4k ± 6%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.38k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 9%
CockroachDBkv50/nodes=1-8	751k ± 7%
CockroachDBkv95/nodes=1-8	88.3k ± 2%
CockroachDBkv0/nodes=3-8	1.31M ± 7%
CockroachDBkv50/nodes=3-8	747k ± 6%
CockroachDBkv95/nodes=3-8	88.4k ± 2%
[Geomean]	443k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	143M ±16%
CockroachDBkv95/nodes=1-8	38.0M ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	145M ±17%
CockroachDBkv95/nodes=3-8	37.8M ±76%
[Geomean]	73.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.7G ±51%
CockroachDBkv95/nodes=1-8	1.56G ±47%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.1G ±50%
CockroachDBkv95/nodes=3-8	1.35G ±45%
[Geomean]	4.65G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	97.6M ±55%
CockroachDBkv95/nodes=1-8	8.78M ±425%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	108M ±51%
CockroachDBkv95/nodes=3-8	2.27M ±525%
[Geomean]	21.4M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	204M ± 7%
CockroachDBkv95/nodes=1-8	136M ±48%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	208M ±13%
CockroachDBkv95/nodes=3-8	142M ±38%
[Geomean]	169M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	824M ±161%
CockroachDBkv95/nodes=1-8	207M ±46%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	879M ±175%
CockroachDBkv95/nodes=3-8	208M ±25%
[Geomean]	420M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 8%
CockroachDBkv95/nodes=1-8	28.0k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 6%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	750k ± 8%
CockroachDBkv95/nodes=1-8	1.68M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	745k ± 6%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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