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

275417c3672214c73bce9d8b22918fc6dbc497c7

experiment-commit-time

2026-11-06T17:08:55Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-09T00:12:09.425231789Z

shortname

sweet_cockroachdb

upload

20261109.20

upload-file

results

upload-part

20261109.20/0

upload-time

2026-11-09T05:45:19Z

label

values

toolchain

upload:20261109.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.0µs ± 5%
CockroachDBkv50/nodes=1-8	39.6µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.2µs ± 5%
CockroachDBkv50/nodes=3-8	39.8µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	39.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.06GB ± 3%
CockroachDBkv50/nodes=1-8	5.19GB ± 3%
CockroachDBkv95/nodes=1-8	2.87GB ±25%
CockroachDBkv0/nodes=3-8	5.06GB ± 4%
CockroachDBkv50/nodes=3-8	5.19GB ± 4%
CockroachDBkv95/nodes=3-8	2.95GB ±22%
[Geomean]	4.25GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.67GB ± 5%
CockroachDBkv50/nodes=1-8	6.88GB ± 2%
CockroachDBkv95/nodes=1-8	4.55GB ±10%
CockroachDBkv0/nodes=3-8	6.70GB ±10%
CockroachDBkv50/nodes=3-8	6.87GB ± 5%
CockroachDBkv95/nodes=3-8	4.56GB ± 3%
[Geomean]	5.94GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.61GB ± 4%
CockroachDBkv50/nodes=1-8	8.96GB ± 2%
CockroachDBkv95/nodes=1-8	6.53GB ± 8%
CockroachDBkv0/nodes=3-8	8.66GB ± 7%
CockroachDBkv50/nodes=3-8	8.99GB ± 3%
CockroachDBkv95/nodes=3-8	6.52GB ± 2%
[Geomean]	7.97GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	216M ± 8%
CockroachDBkv50/nodes=1-8	241M ± 8%
CockroachDBkv95/nodes=1-8	39.3M ±58%
CockroachDBkv0/nodes=3-8	216M ± 4%
CockroachDBkv50/nodes=3-8	245M ±10%
CockroachDBkv95/nodes=3-8	40.1M ±56%
[Geomean]	128M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.93G ±52%
CockroachDBkv50/nodes=1-8	15.9G ±48%
CockroachDBkv95/nodes=1-8	1.41G ±62%
CockroachDBkv0/nodes=3-8	5.71G ±15%
CockroachDBkv50/nodes=3-8	12.0G ±44%
CockroachDBkv95/nodes=3-8	1.39G ±64%
[Geomean]	4.68G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 5%
CockroachDBkv50/nodes=1-8	167M ±22%
CockroachDBkv95/nodes=1-8	3.56M ±32%
CockroachDBkv0/nodes=3-8	194M ± 5%
CockroachDBkv50/nodes=3-8	178M ±27%
CockroachDBkv95/nodes=3-8	3.54M ±27%
[Geomean]	49.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	380M ±15%
CockroachDBkv95/nodes=1-8	144M ±30%
CockroachDBkv0/nodes=3-8	331M ± 4%
CockroachDBkv50/nodes=3-8	382M ±17%
CockroachDBkv95/nodes=3-8	152M ±25%
[Geomean]	266M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.11G ±106%
CockroachDBkv50/nodes=1-8	3.52G ±41%
CockroachDBkv95/nodes=1-8	225M ±49%
CockroachDBkv0/nodes=3-8	1.11G ±55%
CockroachDBkv50/nodes=3-8	3.58G ±57%
CockroachDBkv95/nodes=3-8	223M ±32%
[Geomean]	959M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.2k ± 5%
CockroachDBkv50/nodes=1-8	12.7k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	22.1k ± 5%
CockroachDBkv50/nodes=3-8	12.6k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.45k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 5%
CockroachDBkv50/nodes=1-8	760k ± 4%
CockroachDBkv95/nodes=1-8	88.5k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 5%
CockroachDBkv50/nodes=3-8	756k ± 4%
CockroachDBkv95/nodes=3-8	88.6k ± 2%
[Geomean]	447k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	142M ±17%
CockroachDBkv95/nodes=1-8	29.6M ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	143M ±13%
CockroachDBkv95/nodes=3-8	30.2M ±66%
[Geomean]	65.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.1G ±52%
CockroachDBkv95/nodes=1-8	1.47G ±55%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.6G ±58%
CockroachDBkv95/nodes=3-8	1.35G ±49%
[Geomean]	4.31G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	103M ±46%
CockroachDBkv95/nodes=1-8	324k ±55%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	109M ±50%
CockroachDBkv95/nodes=3-8	306k ±31%
[Geomean]	5.78M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	203M ±12%
CockroachDBkv95/nodes=1-8	123M ±35%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	208M ±11%
CockroachDBkv95/nodes=3-8	130M ±29%
[Geomean]	161M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	507M ±125%
CockroachDBkv95/nodes=1-8	196M ±54%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	982M ±173%
CockroachDBkv95/nodes=3-8	191M ±32%
[Geomean]	370M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
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	758k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	754k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.13M

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