Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

62ae4fe47db0953b879f450095120a5732004ffe

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

b6176f459ad7b84ea7fb8daab983f4cef644a119

experiment-commit-time

2026-04-07T19:13:52Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-07T19:21:23.048238824Z

shortname

sweet_cockroachdb

upload

20260408.28

upload-file

results

upload-part

20260408.28/0

upload-time

2026-04-08T02:14:03Z

label

values

toolchain

upload:20260408.28:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	89.0µs ±11%
CockroachDBkv50/nodes=1-8	71.3µs ± 4%
CockroachDBkv95/nodes=1-8	47.1µs ± 4%
CockroachDBkv0/nodes=3-8	88.6µs ± 8%
CockroachDBkv50/nodes=3-8	72.2µs ± 4%
CockroachDBkv95/nodes=3-8	47.0µs ± 2%
[Geomean]	66.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.71GB ± 5%
CockroachDBkv50/nodes=1-8	4.47GB ± 4%
CockroachDBkv95/nodes=1-8	3.29GB ± 7%
CockroachDBkv0/nodes=3-8	4.67GB ± 5%
CockroachDBkv50/nodes=3-8	4.47GB ± 3%
CockroachDBkv95/nodes=3-8	3.22GB ± 7%
[Geomean]	4.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.69GB ±10%
CockroachDBkv50/nodes=1-8	6.11GB ± 8%
CockroachDBkv95/nodes=1-8	4.52GB ±15%
CockroachDBkv0/nodes=3-8	6.58GB ± 8%
CockroachDBkv50/nodes=3-8	6.19GB ±10%
CockroachDBkv95/nodes=3-8	4.48GB ±15%
[Geomean]	5.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.85GB ± 7%
CockroachDBkv50/nodes=1-8	8.26GB ± 6%
CockroachDBkv95/nodes=1-8	6.41GB ± 8%
CockroachDBkv0/nodes=3-8	8.74GB ± 5%
CockroachDBkv50/nodes=3-8	8.32GB ± 9%
CockroachDBkv95/nodes=3-8	6.32GB ± 9%
[Geomean]	7.74GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	442M ± 9%
CockroachDBkv50/nodes=1-8	548M ± 8%
CockroachDBkv95/nodes=1-8	285M ±17%
CockroachDBkv0/nodes=3-8	440M ± 6%
CockroachDBkv50/nodes=3-8	559M ±12%
CockroachDBkv95/nodes=3-8	282M ±14%
[Geomean]	411M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	7.75G ±27%
CockroachDBkv50/nodes=1-8	15.1G ±107%
CockroachDBkv95/nodes=1-8	16.0G ±75%
CockroachDBkv0/nodes=3-8	8.01G ±34%
CockroachDBkv50/nodes=3-8	11.6G ±57%
CockroachDBkv95/nodes=3-8	15.8G ±84%
[Geomean]	11.8G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	359M ± 7%
CockroachDBkv50/nodes=1-8	350M ±33%
CockroachDBkv95/nodes=1-8	208M ±32%
CockroachDBkv0/nodes=3-8	346M ± 8%
CockroachDBkv50/nodes=3-8	358M ±16%
CockroachDBkv95/nodes=3-8	231M ± 5%
[Geomean]	301M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	807M ±21%
CockroachDBkv50/nodes=1-8	1.01G ±20%
CockroachDBkv95/nodes=1-8	426M ±22%
CockroachDBkv0/nodes=3-8	819M ±23%
CockroachDBkv50/nodes=3-8	1.06G ±33%
CockroachDBkv95/nodes=3-8	418M ±20%
[Geomean]	708M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.70G ±74%
CockroachDBkv50/nodes=1-8	6.23G ±34%
CockroachDBkv95/nodes=1-8	2.59G ±97%
CockroachDBkv0/nodes=3-8	4.13G ±76%
CockroachDBkv50/nodes=3-8	6.14G ± 8%
CockroachDBkv95/nodes=3-8	1.96G ±161%
[Geomean]	3.79G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.3k ±12%
CockroachDBkv50/nodes=1-8	7.00k ± 4%
CockroachDBkv95/nodes=1-8	1.06k ± 4%
CockroachDBkv0/nodes=3-8	11.3k ± 9%
CockroachDBkv50/nodes=3-8	6.92k ± 4%
CockroachDBkv95/nodes=3-8	1.07k ± 3%
[Geomean]	4.37k

	write-ops
CockroachDBkv0/nodes=1-8	676k ±12%
CockroachDBkv50/nodes=1-8	420k ± 4%
CockroachDBkv95/nodes=1-8	63.4k ± 4%
CockroachDBkv0/nodes=3-8	678k ± 9%
CockroachDBkv50/nodes=3-8	416k ± 4%
CockroachDBkv95/nodes=3-8	63.9k ± 3%
[Geomean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	178M ±24%
CockroachDBkv95/nodes=1-8	233M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	184M ±36%
CockroachDBkv95/nodes=3-8	235M ± 7%
[Geomean]	206M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.1G ±28%
CockroachDBkv95/nodes=1-8	21.3G ±68%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.8G ±33%
CockroachDBkv95/nodes=3-8	19.5G ±75%
[Geomean]	15.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	134M ±31%
CockroachDBkv95/nodes=1-8	184M ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	131M ±47%
CockroachDBkv95/nodes=3-8	210M ± 8%
[Geomean]	162M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	322M ±17%
CockroachDBkv95/nodes=1-8	322M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	332M ±21%
CockroachDBkv95/nodes=3-8	332M ± 9%
[Geomean]	327M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.42G ±154%
CockroachDBkv95/nodes=1-8	1.31G ±197%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.36G ±117%
CockroachDBkv95/nodes=3-8	736M ±155%
[Geomean]	1.17G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.00k ± 5%
CockroachDBkv95/nodes=1-8	20.2k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.93k ± 4%
CockroachDBkv95/nodes=3-8	20.2k ± 2%
[Geomean]	11.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	420k ± 5%
CockroachDBkv95/nodes=1-8	1.21M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	416k ± 4%
CockroachDBkv95/nodes=3-8	1.21M ± 2%
[Geomean]	712k

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