Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

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

12c0690eebcccf3f1aeaf7599c044edbd7ae7798

experiment-commit-time

2026-02-25T19:15:27Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-25T19:22:56.79732417Z

shortname

sweet_cockroachdb

upload

20260226.13

upload-file

results

upload-part

20260226.13/0

upload-time

2026-02-26T01:02:16Z

label

values

toolchain

upload:20260226.13:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 5%
CockroachDBkv50/nodes=1-44	33.5µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.9µs ± 6%
CockroachDBkv50/nodes=3-44	33.8µs ± 3%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geo mean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.71GB ± 3%
CockroachDBkv50/nodes=1-44	2.74GB ±36%
CockroachDBkv95/nodes=1-44	2.47GB ± 4%
CockroachDBkv0/nodes=3-44	4.73GB ± 3%
CockroachDBkv50/nodes=3-44	3.13GB ±25%
CockroachDBkv95/nodes=3-44	2.48GB ± 3%
[Geo mean]	3.25GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.34GB ±12%
CockroachDBkv50/nodes=1-44	3.66GB ±31%
CockroachDBkv95/nodes=1-44	3.13GB ± 5%
CockroachDBkv0/nodes=3-44	7.33GB ±10%
CockroachDBkv50/nodes=3-44	4.23GB ±39%
CockroachDBkv95/nodes=3-44	3.12GB ± 2%
[Geo mean]	4.49GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.6GB ± 9%
CockroachDBkv50/nodes=1-44	6.84GB ±22%
CockroachDBkv95/nodes=1-44	5.55GB ± 4%
CockroachDBkv0/nodes=3-44	10.4GB ± 6%
CockroachDBkv50/nodes=3-44	7.46GB ±24%
CockroachDBkv95/nodes=3-44	5.58GB ± 3%
[Geo mean]	7.47GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	62.7M ±35%
CockroachDBkv50/nodes=1-44	3.09M ±191%
CockroachDBkv95/nodes=1-44	5.01M ±32%
CockroachDBkv0/nodes=3-44	56.2M ±42%
CockroachDBkv50/nodes=3-44	6.08M ±216%
CockroachDBkv95/nodes=3-44	4.69M ±15%
[Geo mean]	10.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.94G ± 9%
CockroachDBkv50/nodes=1-44	456M ±268%
CockroachDBkv95/nodes=1-44	1.17G ±11%
CockroachDBkv0/nodes=3-44	5.66G ±18%
CockroachDBkv50/nodes=3-44	1.17G ±188%
CockroachDBkv95/nodes=3-44	1.15G ± 7%
[Geo mean]	1.70G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.7M ±13%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 7%
CockroachDBkv0/nodes=3-44	21.2M ± 4%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.67M ± 8%
[Geo mean]	3.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	190M ±85%
CockroachDBkv50/nodes=1-44	4.27M ±17%
CockroachDBkv95/nodes=1-44	2.43M ± 3%
CockroachDBkv0/nodes=3-44	182M ±150%
CockroachDBkv50/nodes=3-44	4.56M ±21%
CockroachDBkv95/nodes=3-44	2.35M ± 7%
[Geo mean]	12.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	409M ±56%
CockroachDBkv50/nodes=1-44	10.0M ±572%
CockroachDBkv95/nodes=1-44	4.37M ±19%
CockroachDBkv0/nodes=3-44	401M ±59%
CockroachDBkv50/nodes=3-44	95.9M ±215%
CockroachDBkv95/nodes=3-44	4.38M ±19%
[Geo mean]	38.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 6%
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geo mean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	896k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 6%
CockroachDBkv50/nodes=3-44	888k ± 3%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geo mean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.46M ±221%
CockroachDBkv95/nodes=1-44	3.35M ±43%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.92M ±171%
CockroachDBkv95/nodes=3-44	3.12M ± 7%
[Geo mean]	2.58M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	440M ±282%
CockroachDBkv95/nodes=1-44	1.15G ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.09G ±195%
CockroachDBkv95/nodes=3-44	1.15G ±11%
[Geo mean]	892M

	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%
[Geo mean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.02M ±18%
CockroachDBkv95/nodes=1-44	959k ±27%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.13M ±210%
CockroachDBkv95/nodes=3-44	979k ±23%
[Geo mean]	1.19M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	895k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	887k ± 3%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geo mean]	1.23M

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