Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

7f83fbe6a6d0b4f7bc29f0e88ec42562e47e0b6b

experiment-commit-time

2026-09-25T17:35:36Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-26T08:48:44.084655611Z

shortname

sweet_cockroachdb

upload

20260926.49

upload-file

results

upload-part

20260926.49/0

upload-time

2026-09-26T13:50:44Z

label

values

toolchain

upload:20260926.49:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.23GB ±29%
CockroachDBkv50/nodes=1-48	3.94GB ± 2%
CockroachDBkv95/nodes=1-48	2.13GB ±33%
CockroachDBkv0/nodes=3-48	2.68GB ± 5%
CockroachDBkv50/nodes=3-48	3.91GB ± 3%
CockroachDBkv95/nodes=3-48	2.65GB ± 7%
[Geomean]	3.02GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.73GB ±22%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	2.81GB ±40%
CockroachDBkv0/nodes=3-48	4.12GB ± 5%
CockroachDBkv50/nodes=3-48	5.25GB ± 2%
CockroachDBkv95/nodes=3-48	3.57GB ± 4%
[Geomean]	4.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.81GB ±22%
CockroachDBkv50/nodes=1-48	8.35GB ± 7%
CockroachDBkv95/nodes=1-48	5.55GB ±18%
CockroachDBkv0/nodes=3-48	6.77GB ± 2%
CockroachDBkv50/nodes=3-48	8.30GB ± 8%
CockroachDBkv95/nodes=3-48	6.22GB ± 7%
[Geomean]	7.09GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.26M ±257%
CockroachDBkv50/nodes=1-48	3.32M ±30%
CockroachDBkv95/nodes=1-48	3.05M ±80%
CockroachDBkv0/nodes=3-48	1.64M ±10%
CockroachDBkv50/nodes=3-48	3.39M ±33%
CockroachDBkv95/nodes=3-48	3.63M ±46%
[Geomean]	3.52M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.30G ±209%
CockroachDBkv50/nodes=1-48	792M ±44%
CockroachDBkv95/nodes=1-48	315M ±177%
CockroachDBkv0/nodes=3-48	38.3M ±29%
CockroachDBkv50/nodes=3-48	816M ±48%
CockroachDBkv95/nodes=3-48	508M ±98%
[Geomean]	416M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.10M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.10M ± 0%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	44.8M ±330%
CockroachDBkv50/nodes=1-48	2.90M ± 0%
CockroachDBkv95/nodes=1-48	3.05M ± 5%
CockroachDBkv0/nodes=3-48	2.83M ±12%
CockroachDBkv50/nodes=3-48	2.90M ± 0%
CockroachDBkv95/nodes=3-48	3.06M ± 2%
[Geomean]	4.64M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	85.3M ±166%
CockroachDBkv50/nodes=1-48	4.80M ±15%
CockroachDBkv95/nodes=1-48	4.66M ±74%
CockroachDBkv0/nodes=3-48	7.34M ±43%
CockroachDBkv50/nodes=3-48	4.84M ±14%
CockroachDBkv95/nodes=3-48	5.51M ±52%
[Geomean]	8.49M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.95M ±49%
CockroachDBkv95/nodes=1-48	985k ±215%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.99M ±56%
CockroachDBkv95/nodes=3-48	1.53M ±96%
[Geomean]	1.55M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	747M ±53%
CockroachDBkv95/nodes=1-48	313M ±179%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	768M ±48%
CockroachDBkv95/nodes=3-48	504M ±98%
[Geomean]	549M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	645k ±22%
CockroachDBkv95/nodes=1-48	563k ±202%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	665k ±10%
CockroachDBkv95/nodes=3-48	847k ±112%
[Geomean]	673k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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