Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

0b6b8381b6a8190c585cd454c747a501a5bfec7b

experiment-commit-time

2026-10-05T21:11:54Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-06T00:49:47.902472922Z

shortname

sweet_cockroachdb

upload

20261006.20

upload-file

results

upload-part

20261006.20/0

upload-time

2026-10-06T06:21:19Z

label

values

toolchain

upload:20261006.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.4µs ± 4%
CockroachDBkv50/nodes=1-8	39.2µs ± 5%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.3µs ± 4%
CockroachDBkv50/nodes=3-8	39.1µs ± 5%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	38.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 2%
CockroachDBkv50/nodes=1-8	5.20GB ± 3%
CockroachDBkv95/nodes=1-8	2.96GB ±25%
CockroachDBkv0/nodes=3-8	5.09GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 2%
CockroachDBkv95/nodes=3-8	3.07GB ±25%
[Geomean]	4.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.63GB ± 6%
CockroachDBkv50/nodes=1-8	6.90GB ± 4%
CockroachDBkv95/nodes=1-8	4.63GB ± 8%
CockroachDBkv0/nodes=3-8	6.67GB ± 4%
CockroachDBkv50/nodes=3-8	6.90GB ± 3%
CockroachDBkv95/nodes=3-8	4.75GB ± 9%
[Geomean]	5.99GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.58GB ± 6%
CockroachDBkv50/nodes=1-8	9.05GB ± 2%
CockroachDBkv95/nodes=1-8	6.58GB ± 6%
CockroachDBkv0/nodes=3-8	8.66GB ± 5%
CockroachDBkv50/nodes=3-8	9.01GB ± 2%
CockroachDBkv95/nodes=3-8	6.69GB ± 6%
[Geomean]	8.02GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	214M ± 5%
CockroachDBkv50/nodes=1-8	239M ±11%
CockroachDBkv95/nodes=1-8	33.8M ±65%
CockroachDBkv0/nodes=3-8	211M ± 3%
CockroachDBkv50/nodes=3-8	236M ± 8%
CockroachDBkv95/nodes=3-8	39.8M ±48%
[Geomean]	123M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.93G ±52%
CockroachDBkv50/nodes=1-8	12.9G ±91%
CockroachDBkv95/nodes=1-8	1.30G ±39%
CockroachDBkv0/nodes=3-8	5.01G ±50%
CockroachDBkv50/nodes=3-8	12.3G ±36%
CockroachDBkv95/nodes=3-8	1.38G ±66%
[Geomean]	4.38G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 5%
CockroachDBkv50/nodes=1-8	164M ±26%
CockroachDBkv95/nodes=1-8	3.41M ±20%
CockroachDBkv0/nodes=3-8	189M ± 6%
CockroachDBkv50/nodes=3-8	169M ±16%
CockroachDBkv95/nodes=3-8	3.55M ±27%
[Geomean]	48.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	326M ± 3%
CockroachDBkv50/nodes=1-8	375M ±11%
CockroachDBkv95/nodes=1-8	136M ±26%
CockroachDBkv0/nodes=3-8	330M ± 4%
CockroachDBkv50/nodes=3-8	373M ±12%
CockroachDBkv95/nodes=3-8	146M ±31%
[Geomean]	259M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.26G ±81%
CockroachDBkv50/nodes=1-8	3.67G ±43%
CockroachDBkv95/nodes=1-8	208M ±17%
CockroachDBkv0/nodes=3-8	1.25G ±49%
CockroachDBkv50/nodes=3-8	3.67G ±76%
CockroachDBkv95/nodes=3-8	226M ±26%
[Geomean]	1.00G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.5k ± 4%
CockroachDBkv50/nodes=1-8	12.8k ± 5%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.6k ± 4%
CockroachDBkv50/nodes=3-8	12.8k ± 5%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.53k

	write-ops
CockroachDBkv0/nodes=1-8	1.35M ± 4%
CockroachDBkv50/nodes=1-8	767k ± 5%
CockroachDBkv95/nodes=1-8	88.8k ± 1%
CockroachDBkv0/nodes=3-8	1.35M ± 4%
CockroachDBkv50/nodes=3-8	768k ± 5%
CockroachDBkv95/nodes=3-8	88.6k ± 1%
[Geomean]	452k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	140M ±16%
CockroachDBkv95/nodes=1-8	24.5M ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±12%
CockroachDBkv95/nodes=3-8	30.0M ±54%
[Geomean]	61.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.6G ±66%
CockroachDBkv95/nodes=1-8	1.38G ±41%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.3G ±58%
CockroachDBkv95/nodes=3-8	1.42G ±61%
[Geomean]	4.41G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	102M ±39%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	97.6M ±48%
CockroachDBkv95/nodes=3-8	317k ±26%
[Geomean]	5.55M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	204M ± 9%
CockroachDBkv95/nodes=1-8	113M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	201M ±12%
CockroachDBkv95/nodes=3-8	126M ±33%
[Geomean]	155M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	834M ±190%
CockroachDBkv95/nodes=1-8	180M ±17%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	795M ±136%
CockroachDBkv95/nodes=3-8	195M ±29%
[Geomean]	390M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8k ± 5%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 5%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	766k ± 5%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	766k ± 5%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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