Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release-goamd64v3

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

bd8f7a67b71f338350259b499b90c1a42edab733

experiment-commit-time

2026-09-30T19:33:33Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T20:20:32.557514031Z

shortname

sweet_cockroachdb

upload

20261002.17

upload-file

results

upload-part

20261002.17/0

upload-time

2026-10-02T03:25:55Z

label

values

toolchain

upload:20261002.17:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.4µs ± 5%
CockroachDBkv50/nodes=1-8	72.1µs ± 5%
CockroachDBkv95/nodes=1-8	52.3µs ± 3%
CockroachDBkv0/nodes=3-8	81.7µs ± 6%
CockroachDBkv50/nodes=3-8	71.7µs ± 5%
CockroachDBkv95/nodes=3-8	52.2µs ± 3%
[Geomean]	67.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.80GB ± 2%
CockroachDBkv95/nodes=1-8	3.69GB ± 7%
CockroachDBkv0/nodes=3-8	4.72GB ± 3%
CockroachDBkv50/nodes=3-8	4.81GB ± 4%
CockroachDBkv95/nodes=3-8	3.67GB ± 5%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.13GB ± 4%
CockroachDBkv50/nodes=1-8	6.24GB ± 4%
CockroachDBkv95/nodes=1-8	4.78GB ± 9%
CockroachDBkv0/nodes=3-8	6.12GB ± 6%
CockroachDBkv50/nodes=3-8	6.25GB ± 5%
CockroachDBkv95/nodes=3-8	4.80GB ± 9%
[Geomean]	5.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.01GB ± 2%
CockroachDBkv50/nodes=1-8	8.27GB ± 3%
CockroachDBkv95/nodes=1-8	6.68GB ± 7%
CockroachDBkv0/nodes=3-8	8.00GB ± 5%
CockroachDBkv50/nodes=3-8	8.33GB ± 3%
CockroachDBkv95/nodes=3-8	6.70GB ± 8%
[Geomean]	7.63GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	420M ± 5%
CockroachDBkv50/nodes=1-8	483M ±10%
CockroachDBkv95/nodes=1-8	331M ±14%
CockroachDBkv0/nodes=3-8	415M ± 6%
CockroachDBkv50/nodes=3-8	474M ±11%
CockroachDBkv95/nodes=3-8	339M ±13%
[Geomean]	406M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	13.2G ±54%
CockroachDBkv50/nodes=1-8	18.3G ±57%
CockroachDBkv95/nodes=1-8	15.1G ±74%
CockroachDBkv0/nodes=3-8	11.5G ±69%
CockroachDBkv50/nodes=3-8	17.9G ±49%
CockroachDBkv95/nodes=3-8	14.7G ±105%
[Geomean]	14.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	311M ±30%
CockroachDBkv50/nodes=1-8	273M ±35%
CockroachDBkv95/nodes=1-8	264M ± 8%
CockroachDBkv0/nodes=3-8	322M ±17%
CockroachDBkv50/nodes=3-8	263M ±36%
CockroachDBkv95/nodes=3-8	259M ±19%
[Geomean]	281M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	687M ±12%
CockroachDBkv50/nodes=1-8	881M ±10%
CockroachDBkv95/nodes=1-8	498M ±15%
CockroachDBkv0/nodes=3-8	709M ±14%
CockroachDBkv50/nodes=3-8	857M ±14%
CockroachDBkv95/nodes=3-8	547M ±29%
[Geomean]	681M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.56G ±37%
CockroachDBkv50/nodes=1-8	7.13G ±42%
CockroachDBkv95/nodes=1-8	2.42G ±110%
CockroachDBkv0/nodes=3-8	4.96G ±63%
CockroachDBkv50/nodes=3-8	6.98G ±15%
CockroachDBkv95/nodes=3-8	3.00G ±115%
[Geomean]	4.64G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.1k ± 5%
CockroachDBkv50/nodes=1-8	6.93k ± 4%
CockroachDBkv95/nodes=1-8	957 ± 4%
CockroachDBkv0/nodes=3-8	12.2k ± 7%
CockroachDBkv50/nodes=3-8	6.99k ± 4%
CockroachDBkv95/nodes=3-8	957 ± 3%
[Geomean]	4.33k

	write-ops
CockroachDBkv0/nodes=1-8	728k ± 5%
CockroachDBkv50/nodes=1-8	416k ± 4%
CockroachDBkv95/nodes=1-8	57.5k ± 4%
CockroachDBkv0/nodes=3-8	735k ± 7%
CockroachDBkv50/nodes=3-8	419k ± 4%
CockroachDBkv95/nodes=3-8	57.5k ± 3%
[Geomean]	260k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	243M ±10%
CockroachDBkv95/nodes=1-8	264M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	240M ±13%
CockroachDBkv95/nodes=3-8	264M ± 4%
[Geomean]	253M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.9G ±71%
CockroachDBkv95/nodes=1-8	17.9G ±74%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.1G ±78%
CockroachDBkv95/nodes=3-8	18.3G ±76%
[Geomean]	17.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	140M ±62%
CockroachDBkv95/nodes=1-8	239M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	148M ±82%
CockroachDBkv95/nodes=3-8	229M ±19%
[Geomean]	183M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	353M ±14%
CockroachDBkv95/nodes=1-8	353M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	347M ±18%
CockroachDBkv95/nodes=3-8	358M ±11%
[Geomean]	353M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.73G ±95%
CockroachDBkv95/nodes=1-8	979M ±133%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.64G ±82%
CockroachDBkv95/nodes=3-8	1.61G ±150%
[Geomean]	2.15G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.93k ± 5%
CockroachDBkv95/nodes=1-8	18.2k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.97k ± 5%
CockroachDBkv95/nodes=3-8	18.2k ± 3%
[Geomean]	11.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	416k ± 5%
CockroachDBkv95/nodes=1-8	1.09M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	418k ± 5%
CockroachDBkv95/nodes=3-8	1.09M ± 3%
[Geomean]	675k

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