Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

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

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

2026-03-19T21:05:43.430699155Z

shortname

sweet_cockroachdb

upload

20260320.16

upload-file

results

upload-part

20260320.16/0

upload-time

2026-03-20T02:42:21Z

label

values

toolchain

upload:20260320.16:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 6%
CockroachDBkv50/nodes=1-44	33.8µs ± 3%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 5%
CockroachDBkv50/nodes=3-44	33.6µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.72GB ± 3%
CockroachDBkv50/nodes=1-44	3.13GB ±26%
CockroachDBkv95/nodes=1-44	2.48GB ± 2%
CockroachDBkv0/nodes=3-44	4.70GB ± 3%
CockroachDBkv50/nodes=3-44	2.96GB ±23%
CockroachDBkv95/nodes=3-44	2.48GB ± 1%
[Geomean]	3.29GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.12GB ±10%
CockroachDBkv50/nodes=1-44	4.24GB ±25%
CockroachDBkv95/nodes=1-44	3.11GB ± 3%
CockroachDBkv0/nodes=3-44	7.17GB ± 9%
CockroachDBkv50/nodes=3-44	3.94GB ±22%
CockroachDBkv95/nodes=3-44	3.13GB ± 3%
[Geomean]	4.50GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 6%
CockroachDBkv50/nodes=1-44	7.57GB ±20%
CockroachDBkv95/nodes=1-44	5.58GB ± 2%
CockroachDBkv0/nodes=3-44	10.3GB ± 6%
CockroachDBkv50/nodes=3-44	7.16GB ±17%
CockroachDBkv95/nodes=3-44	5.59GB ± 2%
[Geomean]	7.51GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	56.5M ±50%
CockroachDBkv50/nodes=1-44	5.61M ±89%
CockroachDBkv95/nodes=1-44	4.74M ± 9%
CockroachDBkv0/nodes=3-44	57.6M ±71%
CockroachDBkv50/nodes=3-44	4.71M ±150%
CockroachDBkv95/nodes=3-44	4.84M ±20%
[Geomean]	11.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.72G ±16%
CockroachDBkv50/nodes=1-44	1.03G ±161%
CockroachDBkv95/nodes=1-44	1.13G ±11%
CockroachDBkv0/nodes=3-44	5.73G ±20%
CockroachDBkv50/nodes=3-44	780M ±167%
CockroachDBkv95/nodes=3-44	1.15G ± 7%
[Geomean]	1.80G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.8M ±11%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.66M ± 8%
CockroachDBkv0/nodes=3-44	21.5M ±12%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.67M ± 8%
[Geomean]	3.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	163M ±85%
CockroachDBkv50/nodes=1-44	4.65M ±18%
CockroachDBkv95/nodes=1-44	2.40M ± 0%
CockroachDBkv0/nodes=3-44	178M ±163%
CockroachDBkv50/nodes=3-44	4.45M ±17%
CockroachDBkv95/nodes=3-44	2.40M ± 0%
[Geomean]	12.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	362M ±76%
CockroachDBkv50/nodes=1-44	106M ±201%
CockroachDBkv95/nodes=1-44	4.19M ±24%
CockroachDBkv0/nodes=3-44	351M ±82%
CockroachDBkv50/nodes=3-44	45.2M ±345%
CockroachDBkv95/nodes=3-44	4.19M ±12%
[Geomean]	46.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 6%
CockroachDBkv50/nodes=1-44	14.8k ± 3%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 5%
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 6%
CockroachDBkv50/nodes=1-44	890k ± 3%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	892k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.89M ±107%
CockroachDBkv95/nodes=1-44	3.08M ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.23M ±128%
CockroachDBkv95/nodes=3-44	3.12M ± 6%
[Geomean]	2.81M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	993M ±157%
CockroachDBkv95/nodes=1-44	1.13G ±24%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	740M ±172%
CockroachDBkv95/nodes=3-44	1.15G ± 7%
[Geomean]	989M

	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 ±12%
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	1.51M ±86%
CockroachDBkv95/nodes=1-44	847k ±18%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.21M ±49%
CockroachDBkv95/nodes=3-44	858k ±18%
[Geomean]	1.07M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	888k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	891k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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