Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

553df30bcdbf85a9aa42c5011b4151295a09135b

experiment-commit-time

2026-10-22T12:54:42Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-22T13:00:42.769074298Z

shortname

sweet_cockroachdb

upload

20261022.39

upload-file

results

upload-part

20261022.39/0

upload-time

2026-10-22T18:33:36Z

label

values

toolchain

upload:20261022.39:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.3µs ± 6%
CockroachDBkv50/nodes=1-8	40.1µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	45.2µs ± 4%
CockroachDBkv50/nodes=3-8	40.0µs ± 5%
CockroachDBkv95/nodes=3-8	33.9µs ± 2%
[Geomean]	39.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 3%
CockroachDBkv50/nodes=1-8	5.17GB ± 3%
CockroachDBkv95/nodes=1-8	3.14GB ±25%
CockroachDBkv0/nodes=3-8	5.06GB ± 4%
CockroachDBkv50/nodes=3-8	5.19GB ± 4%
CockroachDBkv95/nodes=3-8	3.04GB ±24%
[Geomean]	4.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.62GB ± 6%
CockroachDBkv50/nodes=1-8	6.88GB ± 4%
CockroachDBkv95/nodes=1-8	4.73GB ± 8%
CockroachDBkv0/nodes=3-8	6.58GB ± 8%
CockroachDBkv50/nodes=3-8	6.88GB ± 5%
CockroachDBkv95/nodes=3-8	4.67GB ± 8%
[Geomean]	5.98GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.62GB ± 6%
CockroachDBkv50/nodes=1-8	8.97GB ± 2%
CockroachDBkv95/nodes=1-8	6.69GB ± 6%
CockroachDBkv0/nodes=3-8	8.57GB ± 8%
CockroachDBkv50/nodes=3-8	8.99GB ± 3%
CockroachDBkv95/nodes=3-8	6.63GB ± 5%
[Geomean]	8.01GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ± 7%
CockroachDBkv50/nodes=1-8	246M ± 6%
CockroachDBkv95/nodes=1-8	47.2M ±51%
CockroachDBkv0/nodes=3-8	219M ± 9%
CockroachDBkv50/nodes=3-8	248M ±11%
CockroachDBkv95/nodes=3-8	42.4M ±44%
[Geomean]	134M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.25G ±44%
CockroachDBkv50/nodes=1-8	16.4G ±38%
CockroachDBkv95/nodes=1-8	1.51G ±60%
CockroachDBkv0/nodes=3-8	5.62G ±24%
CockroachDBkv50/nodes=3-8	15.3G ±68%
CockroachDBkv95/nodes=3-8	1.44G ±78%
[Geomean]	5.02G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ± 6%
CockroachDBkv50/nodes=1-8	165M ±27%
CockroachDBkv95/nodes=1-8	7.99M ±268%
CockroachDBkv0/nodes=3-8	196M ± 7%
CockroachDBkv50/nodes=3-8	163M ±36%
CockroachDBkv95/nodes=3-8	4.07M ±47%
[Geomean]	56.8M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	337M ± 5%
CockroachDBkv50/nodes=1-8	372M ±14%
CockroachDBkv95/nodes=1-8	162M ±30%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	382M ±21%
CockroachDBkv95/nodes=3-8	155M ±30%
[Geomean]	272M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.35G ±48%
CockroachDBkv50/nodes=1-8	3.70G ±35%
CockroachDBkv95/nodes=1-8	241M ±39%
CockroachDBkv0/nodes=3-8	1.08G ±111%
CockroachDBkv50/nodes=3-8	3.84G ±55%
CockroachDBkv95/nodes=3-8	232M ±38%
[Geomean]	1.03G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 6%
CockroachDBkv50/nodes=1-8	12.5k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.1k ± 4%
CockroachDBkv50/nodes=3-8	12.5k ± 5%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.42k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 6%
CockroachDBkv50/nodes=1-8	750k ± 4%
CockroachDBkv95/nodes=1-8	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	752k ± 5%
CockroachDBkv95/nodes=3-8	88.4k ± 1%
[Geomean]	445k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	144M ±17%
CockroachDBkv95/nodes=1-8	35.7M ±50%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±20%
CockroachDBkv95/nodes=3-8	31.8M ±48%
[Geomean]	69.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.2G ±34%
CockroachDBkv95/nodes=1-8	1.53G ±58%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.5G ±58%
CockroachDBkv95/nodes=3-8	1.48G ±63%
[Geomean]	4.88G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	100M ±56%
CockroachDBkv95/nodes=1-8	587k ±343%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	100M ±59%
CockroachDBkv95/nodes=3-8	341k ±47%
[Geomean]	6.70M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	205M ± 7%
CockroachDBkv95/nodes=1-8	141M ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	203M ±18%
CockroachDBkv95/nodes=3-8	134M ±34%
[Geomean]	167M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	654M ±177%
CockroachDBkv95/nodes=1-8	205M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	728M ±158%
CockroachDBkv95/nodes=3-8	203M ±32%
[Geomean]	375M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 5%
CockroachDBkv95/nodes=3-8	28.1k ± 2%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	748k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	750k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 2%
[Geomean]	1.12M

Go Performance Dashboard