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

674806dda3b1bba4f7b66a75ea1ff2cd22ee063b

experiment-commit-time

2026-08-31T20:27:08Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T10:09:57.927949994Z

shortname

sweet_cockroachdb

upload

20260901.50

upload-file

results

upload-part

20260901.50/0

upload-time

2026-09-01T15:52:09Z

label

values

toolchain

upload:20260901.50:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.3µs ± 5%
CockroachDBkv50/nodes=1-8	40.9µs ± 3%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	46.4µs ± 4%
CockroachDBkv50/nodes=3-8	41.1µs ± 4%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	40.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.06GB ± 3%
CockroachDBkv50/nodes=1-8	5.19GB ± 3%
CockroachDBkv95/nodes=1-8	3.32GB ±23%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	5.21GB ± 3%
CockroachDBkv95/nodes=3-8	3.12GB ±23%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.57GB ± 9%
CockroachDBkv50/nodes=1-8	6.84GB ± 4%
CockroachDBkv95/nodes=1-8	4.88GB ± 4%
CockroachDBkv0/nodes=3-8	6.58GB ± 7%
CockroachDBkv50/nodes=3-8	6.84GB ± 6%
CockroachDBkv95/nodes=3-8	4.77GB ± 8%
[Geomean]	6.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.50GB ± 6%
CockroachDBkv50/nodes=1-8	8.97GB ± 3%
CockroachDBkv95/nodes=1-8	6.82GB ± 3%
CockroachDBkv0/nodes=3-8	8.51GB ± 6%
CockroachDBkv50/nodes=3-8	8.97GB ± 3%
CockroachDBkv95/nodes=3-8	6.72GB ± 7%
[Geomean]	8.02GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	225M ± 6%
CockroachDBkv50/nodes=1-8	253M ± 9%
CockroachDBkv95/nodes=1-8	61.4M ±42%
CockroachDBkv0/nodes=3-8	227M ± 1%
CockroachDBkv50/nodes=3-8	258M ±14%
CockroachDBkv95/nodes=3-8	52.5M ±47%
[Geomean]	149M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.62G ±45%
CockroachDBkv50/nodes=1-8	16.1G ±80%
CockroachDBkv95/nodes=1-8	1.44G ±40%
CockroachDBkv0/nodes=3-8	5.28G ±48%
CockroachDBkv50/nodes=3-8	13.3G ±61%
CockroachDBkv95/nodes=3-8	1.40G ±72%
[Geomean]	4.84G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	199M ± 7%
CockroachDBkv50/nodes=1-8	166M ±29%
CockroachDBkv95/nodes=1-8	29.2M ±123%
CockroachDBkv0/nodes=3-8	201M ± 0%
CockroachDBkv50/nodes=3-8	181M ± 8%
CockroachDBkv95/nodes=3-8	23.1M ±127%
[Geomean]	96.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	347M ± 3%
CockroachDBkv50/nodes=1-8	394M ±15%
CockroachDBkv95/nodes=1-8	185M ±14%
CockroachDBkv0/nodes=3-8	352M ± 0%
CockroachDBkv50/nodes=3-8	400M ±16%
CockroachDBkv95/nodes=3-8	168M ±30%
[Geomean]	290M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.53G ±68%
CockroachDBkv50/nodes=1-8	3.72G ±39%
CockroachDBkv95/nodes=1-8	299M ±30%
CockroachDBkv0/nodes=3-8	1.38G ±75%
CockroachDBkv50/nodes=3-8	3.84G ±40%
CockroachDBkv95/nodes=3-8	254M ±46%
[Geomean]	1.15G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.6k ± 5%
CockroachDBkv50/nodes=1-8	12.2k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	21.6k ± 4%
CockroachDBkv50/nodes=3-8	12.2k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.30k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 5%
CockroachDBkv50/nodes=1-8	734k ± 3%
CockroachDBkv95/nodes=1-8	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.29M ± 4%
CockroachDBkv50/nodes=3-8	731k ± 4%
CockroachDBkv95/nodes=3-8	88.5k ± 1%
[Geomean]	438k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	150M ±12%
CockroachDBkv95/nodes=1-8	49.6M ±43%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	145M ±14%
CockroachDBkv95/nodes=3-8	40.6M ±53%
[Geomean]	81.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.1G ±68%
CockroachDBkv95/nodes=1-8	1.54G ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.2G ±63%
CockroachDBkv95/nodes=3-8	1.54G ±57%
[Geomean]	4.58G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	106M ±55%
CockroachDBkv95/nodes=1-8	14.2M ±196%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	108M ±44%
CockroachDBkv95/nodes=3-8	10.9M ±199%
[Geomean]	36.4M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	211M ± 9%
CockroachDBkv95/nodes=1-8	166M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	212M ± 9%
CockroachDBkv95/nodes=3-8	146M ±31%
[Geomean]	181M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.23G ±130%
CockroachDBkv95/nodes=1-8	263M ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	565M ±90%
CockroachDBkv95/nodes=3-8	233M ±73%
[Geomean]	454M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.2k ± 4%
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	733k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	729k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

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