Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

d58290fefd4a6d0f68b291d598af908654221389

experiment-commit-time

2026-08-31T21:03:07Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T08:54:16.060429992Z

shortname

sweet_cockroachdb

upload

20260901.43

upload-file

results

upload-part

20260901.43/0

upload-time

2026-09-01T14:29:53Z

label

values

toolchain

upload:20260901.43:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.9µs ± 5%
CockroachDBkv50/nodes=1-8	39.6µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 2%
CockroachDBkv0/nodes=3-8	44.7µs ± 5%
CockroachDBkv50/nodes=3-8	39.7µs ± 3%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.06GB ± 4%
CockroachDBkv50/nodes=1-8	5.21GB ± 3%
CockroachDBkv95/nodes=1-8	2.87GB ±23%
CockroachDBkv0/nodes=3-8	5.07GB ± 4%
CockroachDBkv50/nodes=3-8	5.21GB ± 2%
CockroachDBkv95/nodes=3-8	3.07GB ±22%
[Geomean]	4.28GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.53GB ± 5%
CockroachDBkv50/nodes=1-8	6.90GB ± 3%
CockroachDBkv95/nodes=1-8	4.65GB ± 7%
CockroachDBkv0/nodes=3-8	6.77GB ± 9%
CockroachDBkv50/nodes=3-8	6.93GB ± 4%
CockroachDBkv95/nodes=3-8	4.70GB ± 9%
[Geomean]	5.99GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.54GB ± 3%
CockroachDBkv50/nodes=1-8	9.00GB ± 3%
CockroachDBkv95/nodes=1-8	6.61GB ± 5%
CockroachDBkv0/nodes=3-8	8.74GB ± 7%
CockroachDBkv50/nodes=3-8	9.04GB ± 2%
CockroachDBkv95/nodes=3-8	6.65GB ± 7%
[Geomean]	8.02GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	217M ± 6%
CockroachDBkv50/nodes=1-8	240M ± 5%
CockroachDBkv95/nodes=1-8	39.6M ±78%
CockroachDBkv0/nodes=3-8	215M ± 6%
CockroachDBkv50/nodes=3-8	242M ± 7%
CockroachDBkv95/nodes=3-8	43.7M ±53%
[Geomean]	129M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.46G ±66%
CockroachDBkv50/nodes=1-8	16.7G ±61%
CockroachDBkv95/nodes=1-8	1.29G ±30%
CockroachDBkv0/nodes=3-8	4.77G ±33%
CockroachDBkv50/nodes=3-8	16.1G ±61%
CockroachDBkv95/nodes=3-8	1.45G ±57%
[Geomean]	4.99G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 5%
CockroachDBkv50/nodes=1-8	160M ±21%
CockroachDBkv95/nodes=1-8	3.60M ±89%
CockroachDBkv0/nodes=3-8	190M ± 6%
CockroachDBkv50/nodes=3-8	160M ±21%
CockroachDBkv95/nodes=3-8	3.87M ±50%
[Geomean]	48.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	331M ± 6%
CockroachDBkv50/nodes=1-8	363M ±21%
CockroachDBkv95/nodes=1-8	144M ±40%
CockroachDBkv0/nodes=3-8	330M ± 7%
CockroachDBkv50/nodes=3-8	380M ±12%
CockroachDBkv95/nodes=3-8	151M ±33%
[Geomean]	263M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.32G ±52%
CockroachDBkv50/nodes=1-8	3.86G ±46%
CockroachDBkv95/nodes=1-8	206M ±26%
CockroachDBkv0/nodes=3-8	1.15G ±64%
CockroachDBkv50/nodes=3-8	3.72G ±37%
CockroachDBkv95/nodes=3-8	241M ±32%
[Geomean]	1.01G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.3k ± 4%
CockroachDBkv50/nodes=1-8	12.7k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	22.4k ± 4%
CockroachDBkv50/nodes=3-8	12.6k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.46k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 4%
CockroachDBkv50/nodes=1-8	760k ± 4%
CockroachDBkv95/nodes=1-8	88.4k ± 1%
CockroachDBkv0/nodes=3-8	1.34M ± 4%
CockroachDBkv50/nodes=3-8	757k ± 3%
CockroachDBkv95/nodes=3-8	88.5k ± 1%
[Geomean]	448k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	144M ±15%
CockroachDBkv95/nodes=1-8	30.1M ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	143M ±19%
CockroachDBkv95/nodes=3-8	33.4M ±62%
[Geomean]	67.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.6G ±79%
CockroachDBkv95/nodes=1-8	1.34G ±40%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.0G ±72%
CockroachDBkv95/nodes=3-8	1.54G ±57%
[Geomean]	4.69G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	97.3M ±64%
CockroachDBkv95/nodes=1-8	331k ±51%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	93.1M ±62%
CockroachDBkv95/nodes=3-8	381k ±84%
[Geomean]	5.82M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	203M ±13%
CockroachDBkv95/nodes=1-8	121M ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	205M ±15%
CockroachDBkv95/nodes=3-8	131M ±36%
[Geomean]	160M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	856M ±198%
CockroachDBkv95/nodes=1-8	179M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	958M ±96%
CockroachDBkv95/nodes=3-8	207M ±26%
[Geomean]	418M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 3%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	758k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	756k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.13M

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