Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

8b28706da89e1bd8a950d888cfc009d9ad11e0a6

experiment-commit-time

2026-10-27T20:10:52Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T16:52:42.716037493Z

shortname

sweet_cockroachdb

upload

20261028.148

upload-file

results

upload-part

20261028.148/0

upload-time

2026-10-28T23:58:40Z

label

values

toolchain

upload:20261028.148:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	83.7µs ± 4%
CockroachDBkv50/nodes=1-8	73.0µs ± 5%
CockroachDBkv95/nodes=1-8	52.6µs ± 2%
CockroachDBkv0/nodes=3-8	83.7µs ± 5%
CockroachDBkv50/nodes=3-8	73.4µs ± 7%
CockroachDBkv95/nodes=3-8	52.5µs ± 4%
[Geomean]	68.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.67GB ± 3%
CockroachDBkv50/nodes=1-8	4.82GB ± 3%
CockroachDBkv95/nodes=1-8	3.71GB ± 8%
CockroachDBkv0/nodes=3-8	4.73GB ± 3%
CockroachDBkv50/nodes=3-8	4.81GB ± 4%
CockroachDBkv95/nodes=3-8	3.68GB ± 5%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.13GB ± 6%
CockroachDBkv50/nodes=1-8	6.26GB ± 6%
CockroachDBkv95/nodes=1-8	4.89GB ±11%
CockroachDBkv0/nodes=3-8	6.21GB ± 5%
CockroachDBkv50/nodes=3-8	6.25GB ± 5%
CockroachDBkv95/nodes=3-8	4.90GB ±11%
[Geomean]	5.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.01GB ± 5%
CockroachDBkv50/nodes=1-8	8.32GB ± 5%
CockroachDBkv95/nodes=1-8	6.78GB ± 9%
CockroachDBkv0/nodes=3-8	8.09GB ± 4%
CockroachDBkv50/nodes=3-8	8.33GB ± 3%
CockroachDBkv95/nodes=3-8	6.79GB ± 9%
[Geomean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	425M ± 5%
CockroachDBkv50/nodes=1-8	483M ±13%
CockroachDBkv95/nodes=1-8	339M ±13%
CockroachDBkv0/nodes=3-8	421M ± 8%
CockroachDBkv50/nodes=3-8	491M ±12%
CockroachDBkv95/nodes=3-8	341M ±12%
[Geomean]	412M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.9G ±54%
CockroachDBkv50/nodes=1-8	17.7G ±82%
CockroachDBkv95/nodes=1-8	15.5G ±80%
CockroachDBkv0/nodes=3-8	10.3G ±57%
CockroachDBkv50/nodes=3-8	17.9G ±56%
CockroachDBkv95/nodes=3-8	16.9G ±51%
[Geomean]	14.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	337M ± 6%
CockroachDBkv50/nodes=1-8	271M ±36%
CockroachDBkv95/nodes=1-8	260M ±10%
CockroachDBkv0/nodes=3-8	339M ±16%
CockroachDBkv50/nodes=3-8	288M ±36%
CockroachDBkv95/nodes=3-8	267M ± 7%
[Geomean]	292M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	706M ± 5%
CockroachDBkv50/nodes=1-8	884M ±24%
CockroachDBkv95/nodes=1-8	547M ±26%
CockroachDBkv0/nodes=3-8	708M ± 5%
CockroachDBkv50/nodes=3-8	911M ±19%
CockroachDBkv95/nodes=3-8	564M ±26%
[Geomean]	707M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.46G ±34%
CockroachDBkv50/nodes=1-8	6.97G ±46%
CockroachDBkv95/nodes=1-8	3.53G ±82%
CockroachDBkv0/nodes=3-8	5.37G ±50%
CockroachDBkv50/nodes=3-8	6.98G ±27%
CockroachDBkv95/nodes=3-8	3.25G ±98%
[Geomean]	5.04G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.9k ± 4%
CockroachDBkv50/nodes=1-8	6.86k ± 5%
CockroachDBkv95/nodes=1-8	952 ± 3%
CockroachDBkv0/nodes=3-8	11.9k ± 5%
CockroachDBkv50/nodes=3-8	6.82k ± 7%
CockroachDBkv95/nodes=3-8	955 ± 3%
[Geomean]	4.27k

	write-ops
CockroachDBkv0/nodes=1-8	717k ± 4%
CockroachDBkv50/nodes=1-8	412k ± 5%
CockroachDBkv95/nodes=1-8	57.2k ± 3%
CockroachDBkv0/nodes=3-8	717k ± 5%
CockroachDBkv50/nodes=3-8	409k ± 7%
CockroachDBkv95/nodes=3-8	57.3k ± 3%
[Geomean]	256k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	250M ±18%
CockroachDBkv95/nodes=1-8	265M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	252M ±10%
CockroachDBkv95/nodes=3-8	266M ± 4%
[Geomean]	258M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.7G ±54%
CockroachDBkv95/nodes=1-8	21.6G ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.9G ±97%
CockroachDBkv95/nodes=3-8	18.1G ±78%
[Geomean]	18.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	164M ±64%
CockroachDBkv95/nodes=1-8	219M ±35%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	170M ±58%
CockroachDBkv95/nodes=3-8	240M ± 9%
[Geomean]	196M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	357M ±27%
CockroachDBkv95/nodes=1-8	351M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	375M ±16%
CockroachDBkv95/nodes=3-8	362M ±12%
[Geomean]	361M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.91G ±80%
CockroachDBkv95/nodes=1-8	2.04G ±110%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.20G ±77%
CockroachDBkv95/nodes=3-8	1.57G ±164%
[Geomean]	2.52G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.85k ± 6%
CockroachDBkv95/nodes=1-8	18.1k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.81k ± 7%
CockroachDBkv95/nodes=3-8	18.1k ± 3%
[Geomean]	11.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	411k ± 6%
CockroachDBkv95/nodes=1-8	1.08M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	409k ± 7%
CockroachDBkv95/nodes=3-8	1.09M ± 3%
[Geomean]	667k

Go Performance Dashboard