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-goamd64v3

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

cpu

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

experiment-commit

c56bcdef12109746e81dfe8b5914002f192d4afd

experiment-commit-time

2026-10-27T20:38:49Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T02:35:40.678443545Z

shortname

sweet_cockroachdb

upload

20261028.71

upload-file

results

upload-part

20261028.71/0

upload-time

2026-10-28T09:39:00Z

label

values

toolchain

upload:20261028.71:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.9µs ±10%
CockroachDBkv50/nodes=1-8	71.8µs ± 4%
CockroachDBkv95/nodes=1-8	51.7µs ± 3%
CockroachDBkv0/nodes=3-8	81.1µs ± 9%
CockroachDBkv50/nodes=3-8	72.0µs ± 5%
CockroachDBkv95/nodes=3-8	51.4µs ± 2%
[Geomean]	67.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.74GB ± 4%
CockroachDBkv50/nodes=1-8	4.79GB ± 4%
CockroachDBkv95/nodes=1-8	3.72GB ± 7%
CockroachDBkv0/nodes=3-8	4.75GB ± 2%
CockroachDBkv50/nodes=3-8	4.80GB ± 3%
CockroachDBkv95/nodes=3-8	3.67GB ± 5%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.16GB ± 6%
CockroachDBkv50/nodes=1-8	6.24GB ± 5%
CockroachDBkv95/nodes=1-8	4.87GB ± 7%
CockroachDBkv0/nodes=3-8	6.18GB ± 5%
CockroachDBkv50/nodes=3-8	6.26GB ± 6%
CockroachDBkv95/nodes=3-8	4.84GB ±10%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.04GB ± 7%
CockroachDBkv50/nodes=1-8	8.32GB ± 4%
CockroachDBkv95/nodes=1-8	6.76GB ± 5%
CockroachDBkv0/nodes=3-8	8.06GB ± 4%
CockroachDBkv50/nodes=3-8	8.32GB ± 3%
CockroachDBkv95/nodes=3-8	6.73GB ± 6%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	408M ± 7%
CockroachDBkv50/nodes=1-8	480M ± 9%
CockroachDBkv95/nodes=1-8	335M ± 6%
CockroachDBkv0/nodes=3-8	412M ±11%
CockroachDBkv50/nodes=3-8	487M ± 9%
CockroachDBkv95/nodes=3-8	330M ±10%
[Geomean]	404M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	9.69G ±44%
CockroachDBkv50/nodes=1-8	15.9G ±49%
CockroachDBkv95/nodes=1-8	15.9G ±46%
CockroachDBkv0/nodes=3-8	10.3G ±78%
CockroachDBkv50/nodes=3-8	17.3G ±55%
CockroachDBkv95/nodes=3-8	15.2G ±78%
[Geomean]	13.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	328M ± 8%
CockroachDBkv50/nodes=1-8	283M ±30%
CockroachDBkv95/nodes=1-8	259M ± 9%
CockroachDBkv0/nodes=3-8	326M ±12%
CockroachDBkv50/nodes=3-8	279M ±26%
CockroachDBkv95/nodes=3-8	261M ± 4%
[Geomean]	288M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	707M ±10%
CockroachDBkv50/nodes=1-8	859M ±17%
CockroachDBkv95/nodes=1-8	523M ±28%
CockroachDBkv0/nodes=3-8	737M ±32%
CockroachDBkv50/nodes=3-8	894M ±13%
CockroachDBkv95/nodes=3-8	517M ±25%
[Geomean]	690M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.63G ±57%
CockroachDBkv50/nodes=1-8	7.09G ±21%
CockroachDBkv95/nodes=1-8	3.05G ±80%
CockroachDBkv0/nodes=3-8	4.44G ±69%
CockroachDBkv50/nodes=3-8	6.98G ±12%
CockroachDBkv95/nodes=3-8	2.58G ±98%
[Geomean]	4.47G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ±10%
CockroachDBkv50/nodes=1-8	6.98k ± 4%
CockroachDBkv95/nodes=1-8	969 ± 3%
CockroachDBkv0/nodes=3-8	12.3k ±10%
CockroachDBkv50/nodes=3-8	6.96k ± 5%
CockroachDBkv95/nodes=3-8	972 ± 2%
[Geomean]	4.37k

	write-ops
CockroachDBkv0/nodes=1-8	743k ±10%
CockroachDBkv50/nodes=1-8	419k ± 4%
CockroachDBkv95/nodes=1-8	58.2k ± 3%
CockroachDBkv0/nodes=3-8	738k ±10%
CockroachDBkv50/nodes=3-8	418k ± 5%
CockroachDBkv95/nodes=3-8	58.4k ± 2%
[Geomean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	236M ± 8%
CockroachDBkv95/nodes=1-8	262M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	238M ± 8%
CockroachDBkv95/nodes=3-8	261M ± 4%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.6G ±58%
CockroachDBkv95/nodes=1-8	19.6G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.6G ±52%
CockroachDBkv95/nodes=3-8	16.3G ±91%
[Geomean]	17.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	161M ±67%
CockroachDBkv95/nodes=1-8	234M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	152M ±60%
CockroachDBkv95/nodes=3-8	236M ± 8%
[Geomean]	192M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	354M ±18%
CockroachDBkv95/nodes=1-8	349M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	352M ±19%
CockroachDBkv95/nodes=3-8	357M ± 8%
[Geomean]	353M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.83G ±99%
CockroachDBkv95/nodes=1-8	1.50G ±141%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.07G ±110%
CockroachDBkv95/nodes=3-8	1.07G ±87%
[Geomean]	1.94G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.96k ± 5%
CockroachDBkv95/nodes=1-8	18.4k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.94k ± 5%
CockroachDBkv95/nodes=3-8	18.5k ± 2%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	418k ± 5%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	416k ± 5%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	679k

Go Performance Dashboard