Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c2s16-perf_vs_release

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

cpu

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

experiment-commit

ace2cf66521bd063f0c4a5ab74ba88b0d9c5b9fa

experiment-commit-time

2026-03-19T20:59:04Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-19T21:06:50.548601204Z

shortname

sweet_cockroachdb

upload

20260320.22

upload-file

results

upload-part

20260320.22/0

upload-time

2026-03-20T03:53:53Z

label

values

toolchain

upload:20260320.22:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	89.9µs ± 7%
CockroachDBkv50/nodes=1-8	72.1µs ± 5%
CockroachDBkv95/nodes=1-8	47.6µs ± 3%
CockroachDBkv0/nodes=3-8	89.1µs ± 6%
CockroachDBkv50/nodes=3-8	72.3µs ± 4%
CockroachDBkv95/nodes=3-8	47.5µs ± 3%
[Geomean]	67.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.65GB ± 4%
CockroachDBkv50/nodes=1-8	4.54GB ± 5%
CockroachDBkv95/nodes=1-8	3.30GB ± 8%
CockroachDBkv0/nodes=3-8	4.72GB ± 4%
CockroachDBkv50/nodes=3-8	4.51GB ± 3%
CockroachDBkv95/nodes=3-8	3.25GB ± 7%
[Geomean]	4.11GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.61GB ± 7%
CockroachDBkv50/nodes=1-8	6.31GB ± 6%
CockroachDBkv95/nodes=1-8	4.48GB ±12%
CockroachDBkv0/nodes=3-8	6.64GB ± 6%
CockroachDBkv50/nodes=3-8	6.14GB ± 8%
CockroachDBkv95/nodes=3-8	4.47GB ±13%
[Geomean]	5.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.81GB ± 6%
CockroachDBkv50/nodes=1-8	8.38GB ± 4%
CockroachDBkv95/nodes=1-8	6.30GB ±10%
CockroachDBkv0/nodes=3-8	8.82GB ± 3%
CockroachDBkv50/nodes=3-8	8.18GB ± 6%
CockroachDBkv95/nodes=3-8	6.25GB ±11%
[Geomean]	7.71GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	450M ± 7%
CockroachDBkv50/nodes=1-8	571M ± 7%
CockroachDBkv95/nodes=1-8	297M ±14%
CockroachDBkv0/nodes=3-8	446M ± 6%
CockroachDBkv50/nodes=3-8	578M ± 4%
CockroachDBkv95/nodes=3-8	285M ±16%
[Geomean]	421M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.51G ±40%
CockroachDBkv50/nodes=1-8	11.0G ±39%
CockroachDBkv95/nodes=1-8	16.7G ±67%
CockroachDBkv0/nodes=3-8	8.65G ±49%
CockroachDBkv50/nodes=3-8	11.8G ±55%
CockroachDBkv95/nodes=3-8	16.1G ±70%
[Geomean]	11.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	354M ± 5%
CockroachDBkv50/nodes=1-8	373M ±14%
CockroachDBkv95/nodes=1-8	212M ±33%
CockroachDBkv0/nodes=3-8	348M ±18%
CockroachDBkv50/nodes=3-8	371M ±14%
CockroachDBkv95/nodes=3-8	219M ±23%
[Geomean]	304M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	846M ±19%
CockroachDBkv50/nodes=1-8	1.06G ±20%
CockroachDBkv95/nodes=1-8	457M ±25%
CockroachDBkv0/nodes=3-8	871M ±23%
CockroachDBkv50/nodes=3-8	1.12G ±31%
CockroachDBkv95/nodes=3-8	424M ±19%
[Geomean]	745M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.78G ±52%
CockroachDBkv50/nodes=1-8	6.26G ±34%
CockroachDBkv95/nodes=1-8	2.75G ±105%
CockroachDBkv0/nodes=3-8	3.86G ±67%
CockroachDBkv50/nodes=3-8	6.29G ±28%
CockroachDBkv95/nodes=3-8	2.29G ±123%
[Geomean]	3.92G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.1k ± 7%
CockroachDBkv50/nodes=1-8	6.93k ± 5%
CockroachDBkv95/nodes=1-8	1.05k ± 3%
CockroachDBkv0/nodes=3-8	11.2k ± 6%
CockroachDBkv50/nodes=3-8	6.92k ± 4%
CockroachDBkv95/nodes=3-8	1.05k ± 3%
[Geomean]	4.33k

	write-ops
CockroachDBkv0/nodes=1-8	668k ± 7%
CockroachDBkv50/nodes=1-8	416k ± 5%
CockroachDBkv95/nodes=1-8	63.2k ± 2%
CockroachDBkv0/nodes=3-8	674k ± 6%
CockroachDBkv50/nodes=3-8	415k ± 4%
CockroachDBkv95/nodes=3-8	63.2k ± 3%
[Geomean]	260k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	168M ±11%
CockroachDBkv95/nodes=1-8	238M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	167M ±14%
CockroachDBkv95/nodes=3-8	236M ± 4%
[Geomean]	199M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.8G ±38%
CockroachDBkv95/nodes=1-8	20.5G ±74%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.5G ±33%
CockroachDBkv95/nodes=3-8	18.8G ±71%
[Geomean]	14.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	130M ±29%
CockroachDBkv95/nodes=1-8	186M ±35%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	126M ±26%
CockroachDBkv95/nodes=3-8	194M ±27%
[Geomean]	156M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	318M ±11%
CockroachDBkv95/nodes=1-8	330M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	324M ± 9%
CockroachDBkv95/nodes=3-8	327M ±13%
[Geomean]	325M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	934M ±44%
CockroachDBkv95/nodes=1-8	1.75G ±138%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.01G ±72%
CockroachDBkv95/nodes=3-8	1.35G ±179%
[Geomean]	1.22G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.93k ± 5%
CockroachDBkv95/nodes=1-8	20.0k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.92k ± 4%
CockroachDBkv95/nodes=3-8	20.0k ± 2%
[Geomean]	11.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	416k ± 5%
CockroachDBkv95/nodes=1-8	1.20M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	415k ± 4%
CockroachDBkv95/nodes=3-8	1.20M ± 2%
[Geomean]	706k

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