Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4ah72-perf_vs_release

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

experiment-commit

1956448f5e23f63dbd1bcd318ce1edf3f3745472

experiment-commit-time

2026-10-27T19:16:06Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T09:37:28.938026589Z

shortname

sweet_cockroachdb

upload

20261028.106

upload-file

results

upload-part

20261028.106/0

upload-time

2026-10-28T14:51:37Z

label

values

toolchain

upload:20261028.106:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	35.3µs ± 2%
CockroachDBkv50/nodes=1-36	33.7µs ± 1%
CockroachDBkv95/nodes=1-36	33.6µs ± 1%
CockroachDBkv0/nodes=3-36	35.3µs ± 5%
CockroachDBkv50/nodes=3-36	33.7µs ± 1%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geomean]	34.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.08GB ± 5%
CockroachDBkv50/nodes=1-36	3.93GB ± 2%
CockroachDBkv95/nodes=1-36	2.41GB ±32%
CockroachDBkv0/nodes=3-36	4.07GB ± 4%
CockroachDBkv50/nodes=3-36	3.93GB ± 3%
CockroachDBkv95/nodes=3-36	2.38GB ±31%
[Geomean]	3.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.39GB ± 4%
CockroachDBkv50/nodes=1-36	5.19GB ± 1%
CockroachDBkv95/nodes=1-36	3.27GB ±34%
CockroachDBkv0/nodes=3-36	5.41GB ± 4%
CockroachDBkv50/nodes=3-36	5.19GB ± 2%
CockroachDBkv95/nodes=3-36	3.21GB ±32%
[Geomean]	4.50GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.01GB ± 5%
CockroachDBkv50/nodes=1-36	8.25GB ± 5%
CockroachDBkv95/nodes=1-36	6.06GB ±14%
CockroachDBkv0/nodes=3-36	9.05GB ± 5%
CockroachDBkv50/nodes=3-36	8.19GB ± 7%
CockroachDBkv95/nodes=3-36	6.05GB ±13%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	27.6M ±62%
CockroachDBkv50/nodes=1-36	4.07M ±40%
CockroachDBkv95/nodes=1-36	4.72M ±53%
CockroachDBkv0/nodes=3-36	23.3M ±65%
CockroachDBkv50/nodes=3-36	3.92M ±40%
CockroachDBkv95/nodes=3-36	4.84M ±55%
[Geomean]	7.85M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	4.36G ±48%
CockroachDBkv50/nodes=1-36	975M ±51%
CockroachDBkv95/nodes=1-36	747M ±143%
CockroachDBkv0/nodes=3-36	4.34G ±48%
CockroachDBkv50/nodes=3-36	919M ±31%
CockroachDBkv95/nodes=3-36	717M ±98%
[Geomean]	1.44G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.74M ±15%
CockroachDBkv50/nodes=1-36	1.37M ±10%
CockroachDBkv95/nodes=1-36	2.31M ±12%
CockroachDBkv0/nodes=3-36	1.72M ±17%
CockroachDBkv50/nodes=3-36	1.35M ± 4%
CockroachDBkv95/nodes=3-36	2.28M ±10%
[Geomean]	1.75M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	112M ±118%
CockroachDBkv50/nodes=1-36	3.21M ± 9%
CockroachDBkv95/nodes=1-36	3.44M ±22%
CockroachDBkv0/nodes=3-36	127M ±97%
CockroachDBkv50/nodes=3-36	3.18M ±10%
CockroachDBkv95/nodes=3-36	3.25M ± 8%
[Geomean]	10.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ±11%
CockroachDBkv50/nodes=1-36	5.32M ±15%
CockroachDBkv95/nodes=1-36	20.0M ±173%
CockroachDBkv0/nodes=3-36	237M ±13%
CockroachDBkv50/nodes=3-36	5.26M ±26%
CockroachDBkv95/nodes=3-36	12.6M ±141%
[Geomean]	27.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.4k ± 2%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.3k ± 5%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.55k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 2%
CockroachDBkv50/nodes=1-36	890k ± 1%
CockroachDBkv95/nodes=1-36	89.2k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 5%
CockroachDBkv50/nodes=3-36	891k ± 1%
CockroachDBkv95/nodes=3-36	89.1k ± 1%
[Geomean]	513k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.64M ±86%
CockroachDBkv95/nodes=1-36	2.48M ±113%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.39M ±51%
CockroachDBkv95/nodes=3-36	2.44M ±92%
[Geomean]	2.49M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	934M ±51%
CockroachDBkv95/nodes=1-36	732M ±138%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	874M ±35%
CockroachDBkv95/nodes=3-36	708M ±98%
[Geomean]	807M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	1.93M ±268%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	912k ±119%
[Geomean]	892k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	28.2k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	890k ± 1%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	891k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.23M

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