Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

d4e072a4161459f98014cd01be9d607a8e52eb6a

experiment-commit-time

2026-08-19T21:38:21Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-21T03:05:38.099383379Z

shortname

sweet_cockroachdb

upload

20260821.20

upload-file

results

upload-part

20260821.20/0

upload-time

2026-08-21T08:44:43Z

label

values

toolchain

upload:20260821.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.4µs ± 6%
CockroachDBkv50/nodes=1-8	39.8µs ± 6%
CockroachDBkv95/nodes=1-8	33.8µs ± 2%
CockroachDBkv0/nodes=3-8	45.1µs ± 4%
CockroachDBkv50/nodes=3-8	39.6µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	39.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 3%
CockroachDBkv50/nodes=1-8	5.19GB ± 3%
CockroachDBkv95/nodes=1-8	3.21GB ±24%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	5.23GB ± 3%
CockroachDBkv95/nodes=3-8	3.06GB ±23%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.65GB ± 7%
CockroachDBkv50/nodes=1-8	6.85GB ± 3%
CockroachDBkv95/nodes=1-8	4.75GB ± 7%
CockroachDBkv0/nodes=3-8	6.63GB ± 5%
CockroachDBkv50/nodes=3-8	6.93GB ± 3%
CockroachDBkv95/nodes=3-8	4.70GB ± 9%
[Geomean]	6.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.60GB ± 6%
CockroachDBkv50/nodes=1-8	8.94GB ± 3%
CockroachDBkv95/nodes=1-8	6.72GB ± 6%
CockroachDBkv0/nodes=3-8	8.59GB ± 4%
CockroachDBkv50/nodes=3-8	9.06GB ± 4%
CockroachDBkv95/nodes=3-8	6.65GB ± 7%
[Geomean]	8.03GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	218M ± 6%
CockroachDBkv50/nodes=1-8	246M ±12%
CockroachDBkv95/nodes=1-8	41.7M ±40%
CockroachDBkv0/nodes=3-8	218M ± 6%
CockroachDBkv50/nodes=3-8	246M ± 8%
CockroachDBkv95/nodes=3-8	39.6M ±51%
[Geomean]	130M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.00G ±33%
CockroachDBkv50/nodes=1-8	13.2G ±87%
CockroachDBkv95/nodes=1-8	1.37G ±42%
CockroachDBkv0/nodes=3-8	5.46G ±67%
CockroachDBkv50/nodes=3-8	13.2G ±86%
CockroachDBkv95/nodes=3-8	1.31G ±43%
[Geomean]	4.52G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ± 7%
CockroachDBkv50/nodes=1-8	171M ±24%
CockroachDBkv95/nodes=1-8	3.78M ±19%
CockroachDBkv0/nodes=3-8	193M ± 0%
CockroachDBkv50/nodes=3-8	176M ±19%
CockroachDBkv95/nodes=3-8	3.59M ± 9%
[Geomean]	49.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	375M ±15%
CockroachDBkv95/nodes=1-8	153M ±21%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	383M ±12%
CockroachDBkv95/nodes=3-8	148M ±26%
[Geomean]	268M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.39G ±40%
CockroachDBkv50/nodes=1-8	3.78G ±49%
CockroachDBkv95/nodes=1-8	230M ±39%
CockroachDBkv0/nodes=3-8	1.32G ±61%
CockroachDBkv50/nodes=3-8	3.72G ±39%
CockroachDBkv95/nodes=3-8	225M ±27%
[Geomean]	1.05G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 6%
CockroachDBkv50/nodes=1-8	12.6k ± 6%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	22.2k ± 4%
CockroachDBkv50/nodes=3-8	12.6k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.44k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 6%
CockroachDBkv50/nodes=1-8	756k ± 6%
CockroachDBkv95/nodes=1-8	88.9k ± 2%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	758k ± 4%
CockroachDBkv95/nodes=3-8	88.6k ± 1%
[Geomean]	447k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	141M ±18%
CockroachDBkv95/nodes=1-8	30.8M ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	139M ±15%
CockroachDBkv95/nodes=3-8	29.5M ±60%
[Geomean]	64.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.0G ±53%
CockroachDBkv95/nodes=1-8	1.39G ±40%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.5G ±75%
CockroachDBkv95/nodes=3-8	1.34G ±40%
[Geomean]	4.16G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	110M ±45%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	106M ±43%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.69M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	205M ±10%
CockroachDBkv95/nodes=1-8	129M ±22%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ± 7%
CockroachDBkv95/nodes=3-8	126M ±30%
[Geomean]	162M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	453M ±93%
CockroachDBkv95/nodes=1-8	195M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	593M ±81%
CockroachDBkv95/nodes=3-8	192M ±22%
[Geomean]	317M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 6%
CockroachDBkv95/nodes=1-8	28.1k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	754k ± 6%
CockroachDBkv95/nodes=1-8	1.69M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	757k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.13M

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