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

276175b8feb1532b291ea49fc7194bbee4acdd87

experiment-commit-time

2026-08-25T21:03:17Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-31T01:57:48.946594637Z

shortname

sweet_cockroachdb

upload

20260831.52

upload-file

results

upload-part

20260831.52/0

upload-time

2026-08-31T07:38:41Z

label

values

toolchain

upload:20260831.52:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.3µs ± 4%
CockroachDBkv50/nodes=1-8	39.8µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	45.3µs ± 4%
CockroachDBkv50/nodes=3-8	39.8µs ± 3%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 2%
CockroachDBkv50/nodes=1-8	5.20GB ± 4%
CockroachDBkv95/nodes=1-8	3.13GB ±26%
CockroachDBkv0/nodes=3-8	5.08GB ± 1%
CockroachDBkv50/nodes=3-8	5.20GB ± 4%
CockroachDBkv95/nodes=3-8	3.29GB ±16%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.64GB ± 6%
CockroachDBkv50/nodes=1-8	6.83GB ± 3%
CockroachDBkv95/nodes=1-8	4.74GB ±10%
CockroachDBkv0/nodes=3-8	6.72GB ± 9%
CockroachDBkv50/nodes=3-8	6.91GB ± 3%
CockroachDBkv95/nodes=3-8	4.80GB ± 5%
[Geomean]	6.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.57GB ± 5%
CockroachDBkv50/nodes=1-8	8.94GB ± 1%
CockroachDBkv95/nodes=1-8	6.71GB ± 6%
CockroachDBkv0/nodes=3-8	8.56GB ± 8%
CockroachDBkv50/nodes=3-8	9.03GB ± 2%
CockroachDBkv95/nodes=3-8	6.75GB ± 3%
[Geomean]	8.03GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	221M ± 5%
CockroachDBkv50/nodes=1-8	243M ± 8%
CockroachDBkv95/nodes=1-8	44.2M ±45%
CockroachDBkv0/nodes=3-8	219M ± 5%
CockroachDBkv50/nodes=3-8	242M ± 9%
CockroachDBkv95/nodes=3-8	47.7M ±22%
[Geomean]	135M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.27G ±63%
CockroachDBkv50/nodes=1-8	15.3G ±68%
CockroachDBkv95/nodes=1-8	1.30G ±45%
CockroachDBkv0/nodes=3-8	5.20G ±46%
CockroachDBkv50/nodes=3-8	15.5G ±59%
CockroachDBkv95/nodes=3-8	1.56G ±72%
[Geomean]	4.86G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 7%
CockroachDBkv50/nodes=1-8	156M ±41%
CockroachDBkv95/nodes=1-8	4.64M ±70%
CockroachDBkv0/nodes=3-8	193M ± 9%
CockroachDBkv50/nodes=3-8	162M ±27%
CockroachDBkv95/nodes=3-8	5.11M ±105%
[Geomean]	53.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	368M ±14%
CockroachDBkv95/nodes=1-8	153M ±34%
CockroachDBkv0/nodes=3-8	332M ± 4%
CockroachDBkv50/nodes=3-8	381M ±16%
CockroachDBkv95/nodes=3-8	159M ±18%
[Geomean]	269M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.55G ±82%
CockroachDBkv50/nodes=1-8	3.94G ±39%
CockroachDBkv95/nodes=1-8	225M ±34%
CockroachDBkv0/nodes=3-8	1.37G ±115%
CockroachDBkv50/nodes=3-8	3.79G ±49%
CockroachDBkv95/nodes=3-8	254M ±39%
[Geomean]	1.10G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 3%
CockroachDBkv50/nodes=1-8	12.6k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.1k ± 4%
CockroachDBkv50/nodes=3-8	12.6k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.43k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 3%
CockroachDBkv50/nodes=1-8	754k ± 4%
CockroachDBkv95/nodes=1-8	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	754k ± 3%
CockroachDBkv95/nodes=3-8	88.7k ± 1%
[Geomean]	446k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	148M ±15%
CockroachDBkv95/nodes=1-8	33.2M ±52%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	145M ±15%
CockroachDBkv95/nodes=3-8	36.0M ±28%
[Geomean]	71.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.4G ±49%
CockroachDBkv95/nodes=1-8	1.28G ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.0G ±65%
CockroachDBkv95/nodes=3-8	1.60G ±68%
[Geomean]	4.58G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	100M ±52%
CockroachDBkv95/nodes=1-8	381k ±84%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	97.5M ±63%
CockroachDBkv95/nodes=3-8	429k ±133%
[Geomean]	6.33M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	207M ± 7%
CockroachDBkv95/nodes=1-8	131M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	204M ±14%
CockroachDBkv95/nodes=3-8	134M ±21%
[Geomean]	165M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.37G ±165%
CockroachDBkv95/nodes=1-8	194M ±30%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.22G ±142%
CockroachDBkv95/nodes=3-8	206M ±22%
[Geomean]	508M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 3%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 3%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	752k ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	752k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.13M

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