Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c3h88-perf_vs_release

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

experiment-commit

eb25b4e532c5a01f99ef860ec66743a8783f992b

experiment-commit-time

2026-10-08T15:18:16Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T21:21:57.78147239Z

shortname

sweet_cockroachdb

upload

20261009.31

upload-file

results

upload-part

20261009.31/0

upload-time

2026-10-09T03:08:09Z

label

values

toolchain

upload:20261009.31:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 5%
CockroachDBkv50/nodes=1-44	33.7µs ± 3%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.26GB ± 3%
CockroachDBkv50/nodes=1-44	3.59GB ±21%
CockroachDBkv95/nodes=1-44	2.94GB ± 2%
CockroachDBkv0/nodes=3-44	4.29GB ± 5%
CockroachDBkv50/nodes=3-44	3.60GB ±20%
CockroachDBkv95/nodes=3-44	2.96GB ± 1%
[Geomean]	3.56GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.61GB ± 6%
CockroachDBkv50/nodes=1-44	4.79GB ±21%
CockroachDBkv95/nodes=1-44	3.61GB ± 2%
CockroachDBkv0/nodes=3-44	5.62GB ± 4%
CockroachDBkv50/nodes=3-44	4.81GB ±19%
CockroachDBkv95/nodes=3-44	3.61GB ± 1%
[Geomean]	4.60GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.06GB ± 4%
CockroachDBkv50/nodes=1-44	7.77GB ±19%
CockroachDBkv95/nodes=1-44	6.11GB ± 2%
CockroachDBkv0/nodes=3-44	9.10GB ± 2%
CockroachDBkv50/nodes=3-44	7.72GB ±18%
CockroachDBkv95/nodes=3-44	6.08GB ± 3%
[Geomean]	7.54GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.3M ±50%
CockroachDBkv50/nodes=1-44	3.55M ±128%
CockroachDBkv95/nodes=1-44	4.79M ± 6%
CockroachDBkv0/nodes=3-44	39.6M ±102%
CockroachDBkv50/nodes=3-44	4.07M ±116%
CockroachDBkv95/nodes=3-44	4.71M ±10%
[Geomean]	8.85M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.62G ±19%
CockroachDBkv50/nodes=1-44	873M ±208%
CockroachDBkv95/nodes=1-44	1.14G ±15%
CockroachDBkv0/nodes=3-44	5.85G ±17%
CockroachDBkv50/nodes=3-44	860M ±181%
CockroachDBkv95/nodes=3-44	1.14G ± 6%
[Geomean]	1.78G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.56M ± 4%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.70M ± 0%
CockroachDBkv0/nodes=3-44	1.56M ± 4%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.70M ± 0%
[Geomean]	1.47M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	123M ±105%
CockroachDBkv50/nodes=1-44	2.75M ± 9%
CockroachDBkv95/nodes=1-44	2.40M ± 0%
CockroachDBkv0/nodes=3-44	131M ±94%
CockroachDBkv50/nodes=3-44	2.89M ±21%
CockroachDBkv95/nodes=3-44	2.42M ± 3%
[Geomean]	9.52M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±17%
CockroachDBkv50/nodes=1-44	14.7M ±257%
CockroachDBkv95/nodes=1-44	4.28M ±13%
CockroachDBkv0/nodes=3-44	261M ±17%
CockroachDBkv50/nodes=3-44	12.8M ±211%
CockroachDBkv95/nodes=3-44	6.68M ±183%
[Geomean]	26.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 3%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.4k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	890k ± 3%
CockroachDBkv95/nodes=1-44	88.7k ± 0%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	890k ± 2%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.66M ±226%
CockroachDBkv95/nodes=1-44	3.08M ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.50M ±148%
CockroachDBkv95/nodes=3-44	3.07M ± 8%
[Geomean]	2.82M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	844M ±202%
CockroachDBkv95/nodes=1-44	1.14G ±24%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	831M ±175%
CockroachDBkv95/nodes=3-44	1.14G ± 6%
[Geomean]	977M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	570k ±23%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	555k ±10%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	474k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	982k ±43%
CockroachDBkv95/nodes=1-44	722k ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.07M ±59%
CockroachDBkv95/nodes=3-44	700k ± 0%
[Geomean]	853k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 3%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	889k ± 3%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	890k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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