Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.27

builder

go1.27-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

33c04bd7da81bd56ffaf05bb1e9a9820ddc8ab3e

experiment-commit-time

2026-09-01T21:28:08Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T21:33:51.406839429Z

shortname

sweet_cockroachdb

upload

20260902.34

upload-file

results

upload-part

20260902.34/0

upload-time

2026-09-02T03:16:28Z

label

values

toolchain

upload:20260902.34:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 5%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 3%
CockroachDBkv50/nodes=1-44	4.13GB ± 2%
CockroachDBkv95/nodes=1-44	2.87GB ± 5%
CockroachDBkv0/nodes=3-44	4.19GB ± 5%
CockroachDBkv50/nodes=3-44	4.15GB ± 3%
CockroachDBkv95/nodes=3-44	2.83GB ± 5%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.49GB ± 3%
CockroachDBkv50/nodes=1-44	5.46GB ± 2%
CockroachDBkv95/nodes=1-44	3.60GB ± 3%
CockroachDBkv0/nodes=3-44	5.49GB ± 4%
CockroachDBkv50/nodes=3-44	5.47GB ± 4%
CockroachDBkv95/nodes=3-44	3.64GB ± 3%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.00GB ± 5%
CockroachDBkv50/nodes=1-44	8.58GB ± 6%
CockroachDBkv95/nodes=1-44	6.12GB ± 5%
CockroachDBkv0/nodes=3-44	9.03GB ± 2%
CockroachDBkv50/nodes=3-44	8.73GB ± 6%
CockroachDBkv95/nodes=3-44	6.24GB ± 5%
[Geomean]	7.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.7M ±43%
CockroachDBkv50/nodes=1-44	6.57M ±77%
CockroachDBkv95/nodes=1-44	5.66M ±52%
CockroachDBkv0/nodes=3-44	36.1M ±100%
CockroachDBkv50/nodes=3-44	6.88M ±80%
CockroachDBkv95/nodes=3-44	5.58M ±38%
[Geomean]	11.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.20G ± 9%
CockroachDBkv50/nodes=1-44	1.51G ±29%
CockroachDBkv95/nodes=1-44	1.22G ±32%
CockroachDBkv0/nodes=3-44	5.84G ±17%
CockroachDBkv50/nodes=3-44	1.63G ±49%
CockroachDBkv95/nodes=3-44	1.22G ± 6%
[Geomean]	2.26G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.54M ±10%
CockroachDBkv50/nodes=1-44	1.24M ± 5%
CockroachDBkv95/nodes=1-44	1.93M ± 4%
CockroachDBkv0/nodes=3-44	1.55M ±10%
CockroachDBkv50/nodes=3-44	1.26M ±11%
CockroachDBkv95/nodes=3-44	1.93M ± 7%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	123M ±94%
CockroachDBkv50/nodes=1-44	3.06M ±11%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	103M ±153%
CockroachDBkv50/nodes=3-44	3.01M ±10%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	9.61M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ±23%
CockroachDBkv50/nodes=1-44	89.5M ±181%
CockroachDBkv95/nodes=1-44	9.38M ±236%
CockroachDBkv0/nodes=3-44	266M ±26%
CockroachDBkv50/nodes=3-44	92.3M ±173%
CockroachDBkv95/nodes=3-44	11.9M ±199%
[Geomean]	63.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.15M ±30%
CockroachDBkv95/nodes=1-44	3.52M ±31%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.44M ±51%
CockroachDBkv95/nodes=3-44	3.63M ±50%
[Geomean]	3.92M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.45G ±30%
CockroachDBkv95/nodes=1-44	1.23G ±31%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.59G ±52%
CockroachDBkv95/nodes=3-44	1.22G ± 6%
[Geomean]	1.36G

	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	600k ± 0%
CockroachDBkv95/nodes=1-44	425k ±18%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	497k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.17M ±23%
CockroachDBkv95/nodes=1-44	1.61M ±242%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.23M ±46%
CockroachDBkv95/nodes=3-44	2.61M ±179%
[Geomean]	1.57M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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