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

eb04607a1173da818d6d0e4ce6755560df31eb7d

experiment-commit-time

2026-08-21T21:25:40Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-23T09:22:33.98706021Z

shortname

sweet_cockroachdb

upload

20260823.42

upload-file

results

upload-part

20260823.42/0

upload-time

2026-08-23T15:04:36Z

label

values

toolchain

upload:20260823.42:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.4µs ± 4%
CockroachDBkv50/nodes=1-8	40.9µs ± 5%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	46.1µs ± 5%
CockroachDBkv50/nodes=3-8	41.1µs ± 7%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	40.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.05GB ± 4%
CockroachDBkv50/nodes=1-8	5.23GB ± 4%
CockroachDBkv95/nodes=1-8	3.18GB ±25%
CockroachDBkv0/nodes=3-8	5.08GB ± 2%
CockroachDBkv50/nodes=3-8	5.16GB ± 4%
CockroachDBkv95/nodes=3-8	3.38GB ±18%
[Geomean]	4.42GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.62GB ± 9%
CockroachDBkv50/nodes=1-8	6.90GB ± 4%
CockroachDBkv95/nodes=1-8	4.76GB ±10%
CockroachDBkv0/nodes=3-8	6.72GB ± 9%
CockroachDBkv50/nodes=3-8	6.86GB ± 2%
CockroachDBkv95/nodes=3-8	4.91GB ± 3%
[Geomean]	6.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.62GB ±10%
CockroachDBkv50/nodes=1-8	9.01GB ± 3%
CockroachDBkv95/nodes=1-8	6.74GB ± 6%
CockroachDBkv0/nodes=3-8	8.67GB ± 7%
CockroachDBkv50/nodes=3-8	8.93GB ± 1%
CockroachDBkv95/nodes=3-8	6.87GB ± 2%
[Geomean]	8.08GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	227M ± 6%
CockroachDBkv50/nodes=1-8	251M ±12%
CockroachDBkv95/nodes=1-8	52.4M ±46%
CockroachDBkv0/nodes=3-8	223M ± 4%
CockroachDBkv50/nodes=3-8	249M ±10%
CockroachDBkv95/nodes=3-8	63.6M ±26%
[Geomean]	148M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.01G ±50%
CockroachDBkv50/nodes=1-8	15.3G ±75%
CockroachDBkv95/nodes=1-8	1.30G ±39%
CockroachDBkv0/nodes=3-8	4.71G ±26%
CockroachDBkv50/nodes=3-8	13.6G ±50%
CockroachDBkv95/nodes=3-8	1.57G ±46%
[Geomean]	4.64G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	202M ± 5%
CockroachDBkv50/nodes=1-8	160M ±35%
CockroachDBkv95/nodes=1-8	19.6M ±242%
CockroachDBkv0/nodes=3-8	199M ± 7%
CockroachDBkv50/nodes=3-8	177M ±19%
CockroachDBkv95/nodes=3-8	32.5M ±94%
[Geomean]	94.8M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	349M ± 6%
CockroachDBkv50/nodes=1-8	397M ±11%
CockroachDBkv95/nodes=1-8	167M ±30%
CockroachDBkv0/nodes=3-8	348M ± 4%
CockroachDBkv50/nodes=3-8	388M ±14%
CockroachDBkv95/nodes=3-8	185M ±14%
[Geomean]	289M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.40G ±57%
CockroachDBkv50/nodes=1-8	4.02G ±55%
CockroachDBkv95/nodes=1-8	265M ±45%
CockroachDBkv0/nodes=3-8	1.50G ±44%
CockroachDBkv50/nodes=3-8	3.89G ±52%
CockroachDBkv95/nodes=3-8	310M ±30%
[Geomean]	1.18G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.5k ± 4%
CockroachDBkv50/nodes=1-8	12.2k ± 5%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.7k ± 5%
CockroachDBkv50/nodes=3-8	12.2k ± 6%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.30k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 4%
CockroachDBkv50/nodes=1-8	735k ± 5%
CockroachDBkv95/nodes=1-8	88.3k ± 1%
CockroachDBkv0/nodes=3-8	1.30M ± 5%
CockroachDBkv50/nodes=3-8	731k ± 6%
CockroachDBkv95/nodes=3-8	88.3k ± 1%
[Geomean]	438k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	150M ±13%
CockroachDBkv95/nodes=1-8	40.3M ±52%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±15%
CockroachDBkv95/nodes=3-8	50.5M ±27%
[Geomean]	82.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.5G ±59%
CockroachDBkv95/nodes=1-8	1.29G ±30%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.1G ±72%
CockroachDBkv95/nodes=3-8	1.61G ±50%
[Geomean]	4.53G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	97.5M ±63%
CockroachDBkv95/nodes=1-8	5.52M ±318%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	114M ±52%
CockroachDBkv95/nodes=3-8	16.0M ±149%
[Geomean]	31.5M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	210M ±12%
CockroachDBkv95/nodes=1-8	146M ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	214M ±10%
CockroachDBkv95/nodes=3-8	165M ± 7%
[Geomean]	181M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.59G ±120%
CockroachDBkv95/nodes=1-8	221M ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	694M ±132%
CockroachDBkv95/nodes=3-8	277M ±45%
[Geomean]	510M

	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	12.1k ± 6%
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 ± 6%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

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