Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

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

62cbde4f2f7cff29c73ffd94b71ad7bdd5edbb61

experiment-commit-time

2026-10-27T19:25:28Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-27T19:32:06.66482856Z

shortname

sweet_cockroachdb

upload

20261028.9

upload-file

results

upload-part

20261028.9/0

upload-time

2026-10-28T01:14:02Z

label

values

toolchain

upload:20261028.9:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 6%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.21GB ± 4%
CockroachDBkv50/nodes=1-44	4.14GB ± 4%
CockroachDBkv95/nodes=1-44	2.91GB ± 5%
CockroachDBkv0/nodes=3-44	4.19GB ± 2%
CockroachDBkv50/nodes=3-44	4.14GB ± 3%
CockroachDBkv95/nodes=3-44	2.91GB ± 2%
[Geomean]	3.70GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.54GB ± 5%
CockroachDBkv50/nodes=1-44	5.48GB ± 3%
CockroachDBkv95/nodes=1-44	3.59GB ± 1%
CockroachDBkv0/nodes=3-44	5.50GB ± 7%
CockroachDBkv50/nodes=3-44	5.47GB ± 4%
CockroachDBkv95/nodes=3-44	3.61GB ± 3%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.99GB ± 4%
CockroachDBkv50/nodes=1-44	8.62GB ± 7%
CockroachDBkv95/nodes=1-44	6.08GB ± 5%
CockroachDBkv0/nodes=3-44	8.95GB ± 3%
CockroachDBkv50/nodes=3-44	8.62GB ± 8%
CockroachDBkv95/nodes=3-44	6.16GB ± 5%
[Geomean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	38.1M ±95%
CockroachDBkv50/nodes=1-44	6.52M ±80%
CockroachDBkv95/nodes=1-44	4.80M ±17%
CockroachDBkv0/nodes=3-44	36.5M ±51%
CockroachDBkv50/nodes=3-44	6.00M ±62%
CockroachDBkv95/nodes=3-44	4.74M ± 8%
[Geomean]	10.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.09G ±19%
CockroachDBkv50/nodes=1-44	1.50G ±35%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44	6.23G ±12%
CockroachDBkv50/nodes=3-44	1.29G ± 6%
CockroachDBkv95/nodes=3-44	1.19G ±10%
[Geomean]	2.16G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.45M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.60M ± 0%
CockroachDBkv0/nodes=3-44	1.44M ± 4%
CockroachDBkv50/nodes=3-44	1.18M ± 6%
CockroachDBkv95/nodes=3-44	1.60M ± 0%
[Geomean]	1.40M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	116M ±218%
CockroachDBkv50/nodes=1-44	2.87M ±22%
CockroachDBkv95/nodes=1-44	2.33M ± 6%
CockroachDBkv0/nodes=3-44	106M ±129%
CockroachDBkv50/nodes=3-44	2.83M ±20%
CockroachDBkv95/nodes=3-44	2.33M ± 7%
[Geomean]	9.04M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	262M ±22%
CockroachDBkv50/nodes=1-44	89.4M ±200%
CockroachDBkv95/nodes=1-44	4.14M ±25%
CockroachDBkv0/nodes=3-44	259M ±19%
CockroachDBkv50/nodes=3-44	68.3M ±232%
CockroachDBkv95/nodes=3-44	4.21M ±12%
[Geomean]	44.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 6%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 3%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 6%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 3%
CockroachDBkv50/nodes=3-44	886k ± 0%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.16M ±37%
CockroachDBkv95/nodes=1-44	3.16M ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.52M ±16%
CockroachDBkv95/nodes=3-44	3.16M ±11%
[Geomean]	3.48M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.44G ±30%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.24G ± 9%
CockroachDBkv95/nodes=3-44	1.19G ±10%
[Geomean]	1.26G

	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	430k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	445k ±12%
[Geomean]	512k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.22M ±31%
CockroachDBkv95/nodes=1-44	771k ±17%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.25M ±36%
CockroachDBkv95/nodes=3-44	819k ±15%
[Geomean]	991k

	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	14.8k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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