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

5afcc450ee15101d0dcfe68798f1cd64a719270b

experiment-commit-time

2026-10-02T18:36:00Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-03T10:28:56.189007192Z

shortname

sweet_cockroachdb

upload

20261003.89

upload-file

results

upload-part

20261003.89/0

upload-time

2026-10-03T16:06:53Z

label

values

toolchain

upload:20261003.89:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.8µs ± 4%
CockroachDBkv50/nodes=1-8	40.8µs ± 3%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	46.0µs ± 6%
CockroachDBkv50/nodes=3-8	40.8µs ± 3%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 3%
CockroachDBkv50/nodes=1-8	5.17GB ± 4%
CockroachDBkv95/nodes=1-8	3.21GB ±24%
CockroachDBkv0/nodes=3-8	5.09GB ± 2%
CockroachDBkv50/nodes=3-8	5.23GB ± 3%
CockroachDBkv95/nodes=3-8	3.09GB ±23%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.69GB ± 5%
CockroachDBkv50/nodes=1-8	6.87GB ± 5%
CockroachDBkv95/nodes=1-8	4.82GB ± 8%
CockroachDBkv0/nodes=3-8	6.58GB ± 7%
CockroachDBkv50/nodes=3-8	6.87GB ± 4%
CockroachDBkv95/nodes=3-8	4.74GB ± 8%
[Geomean]	6.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.61GB ± 5%
CockroachDBkv50/nodes=1-8	8.96GB ± 3%
CockroachDBkv95/nodes=1-8	6.79GB ± 6%
CockroachDBkv0/nodes=3-8	8.48GB ± 5%
CockroachDBkv50/nodes=3-8	8.97GB ± 2%
CockroachDBkv95/nodes=3-8	6.71GB ± 5%
[Geomean]	8.03GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	222M ± 7%
CockroachDBkv50/nodes=1-8	251M ± 9%
CockroachDBkv95/nodes=1-8	55.2M ±47%
CockroachDBkv0/nodes=3-8	224M ± 9%
CockroachDBkv50/nodes=3-8	255M ± 9%
CockroachDBkv95/nodes=3-8	50.8M ±47%
[Geomean]	144M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.66G ±44%
CockroachDBkv50/nodes=1-8	15.1G ±50%
CockroachDBkv95/nodes=1-8	1.40G ±44%
CockroachDBkv0/nodes=3-8	6.05G ±86%
CockroachDBkv50/nodes=3-8	16.2G ±52%
CockroachDBkv95/nodes=3-8	1.50G ±61%
[Geomean]	4.94G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	198M ± 7%
CockroachDBkv50/nodes=1-8	169M ±33%
CockroachDBkv95/nodes=1-8	22.7M ±140%
CockroachDBkv0/nodes=3-8	197M ± 7%
CockroachDBkv50/nodes=3-8	167M ±25%
CockroachDBkv95/nodes=3-8	18.3M ±244%
[Geomean]	87.8M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	387M ±13%
CockroachDBkv95/nodes=1-8	177M ±15%
CockroachDBkv0/nodes=3-8	352M ± 0%
CockroachDBkv50/nodes=3-8	406M ±12%
CockroachDBkv95/nodes=3-8	167M ±27%
[Geomean]	289M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.35G ±43%
CockroachDBkv50/nodes=1-8	3.76G ±35%
CockroachDBkv95/nodes=1-8	289M ±51%
CockroachDBkv0/nodes=3-8	1.76G ±90%
CockroachDBkv50/nodes=3-8	3.94G ±45%
CockroachDBkv95/nodes=3-8	268M ±31%
[Geomean]	1.18G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.8k ± 4%
CockroachDBkv50/nodes=1-8	12.3k ± 3%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.7k ± 5%
CockroachDBkv50/nodes=3-8	12.3k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.33k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 4%
CockroachDBkv50/nodes=1-8	737k ± 3%
CockroachDBkv95/nodes=1-8	88.5k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 5%
CockroachDBkv50/nodes=3-8	737k ± 3%
CockroachDBkv95/nodes=3-8	88.3k ± 1%
[Geomean]	440k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±19%
CockroachDBkv95/nodes=1-8	42.9M ±51%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	145M ±14%
CockroachDBkv95/nodes=3-8	39.0M ±52%
[Geomean]	77.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.2G ±55%
CockroachDBkv95/nodes=1-8	1.36G ±43%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.1G ±49%
CockroachDBkv95/nodes=3-8	1.52G ±59%
[Geomean]	4.68G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	104M ±51%
CockroachDBkv95/nodes=1-8	10.3M ±246%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	91.0M ±47%
CockroachDBkv95/nodes=3-8	8.28M ±406%
[Geomean]	29.9M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	209M ± 8%
CockroachDBkv95/nodes=1-8	153M ±23%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	207M ± 7%
CockroachDBkv95/nodes=3-8	144M ±30%
[Geomean]	176M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	743M ±207%
CockroachDBkv95/nodes=1-8	234M ±43%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.05G ±142%
CockroachDBkv95/nodes=3-8	229M ±32%
[Geomean]	453M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 3%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	735k ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	735k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

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