Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

62ae4fe47db0953b879f450095120a5732004ffe

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

7cafb4140d5616f1a0316a194a977b0794cd7d7c

experiment-commit-time

2026-04-07T19:14:16Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-07T19:21:59.242258391Z

shortname

sweet_cockroachdb

upload

20260408.14

upload-file

results

upload-part

20260408.14/0

upload-time

2026-04-08T01:00:24Z

label

values

toolchain

upload:20260408.14:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.4µs ± 3%
CockroachDBkv50/nodes=1-8	39.9µs ± 3%
CockroachDBkv95/nodes=1-8	33.7µs ± 2%
CockroachDBkv0/nodes=3-8	47.1µs ± 4%
CockroachDBkv50/nodes=3-8	39.8µs ± 3%
CockroachDBkv95/nodes=3-8	33.8µs ± 0%
[Geomean]	39.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.05GB ± 3%
CockroachDBkv50/nodes=1-8	4.64GB ± 2%
CockroachDBkv95/nodes=1-8	2.38GB ±28%
CockroachDBkv0/nodes=3-8	5.12GB ± 3%
CockroachDBkv50/nodes=3-8	4.64GB ± 3%
CockroachDBkv95/nodes=3-8	2.70GB ±29%
[Geomean]	3.91GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.30GB ± 6%
CockroachDBkv50/nodes=1-8	6.29GB ± 3%
CockroachDBkv95/nodes=1-8	3.39GB ±33%
CockroachDBkv0/nodes=3-8	7.31GB ±10%
CockroachDBkv50/nodes=3-8	6.21GB ± 5%
CockroachDBkv95/nodes=3-8	3.85GB ± 5%
[Geomean]	5.49GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.37GB ± 4%
CockroachDBkv50/nodes=1-8	8.29GB ± 3%
CockroachDBkv95/nodes=1-8	5.28GB ±24%
CockroachDBkv0/nodes=3-8	9.37GB ± 7%
CockroachDBkv50/nodes=3-8	8.19GB ± 3%
CockroachDBkv95/nodes=3-8	5.64GB ± 4%
[Geomean]	7.50GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	231M ± 4%
CockroachDBkv50/nodes=1-8	240M ± 9%
CockroachDBkv95/nodes=1-8	19.6M ±66%
CockroachDBkv0/nodes=3-8	230M ± 5%
CockroachDBkv50/nodes=3-8	243M ±12%
CockroachDBkv95/nodes=3-8	25.9M ±26%
[Geomean]	108M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.29G ±45%
CockroachDBkv50/nodes=1-8	15.6G ±50%
CockroachDBkv95/nodes=1-8	1.21G ±85%
CockroachDBkv0/nodes=3-8	5.59G ±20%
CockroachDBkv50/nodes=3-8	15.2G ±62%
CockroachDBkv95/nodes=3-8	1.63G ±18%
[Geomean]	5.04G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	198M ± 7%
CockroachDBkv50/nodes=1-8	154M ±29%
CockroachDBkv95/nodes=1-8	2.74M ± 6%
CockroachDBkv0/nodes=3-8	197M ± 7%
CockroachDBkv50/nodes=3-8	159M ±37%
CockroachDBkv95/nodes=3-8	2.80M ± 0%
[Geomean]	44.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	359M ± 3%
CockroachDBkv50/nodes=1-8	378M ±20%
CockroachDBkv95/nodes=1-8	87.2M ±57%
CockroachDBkv0/nodes=3-8	358M ± 6%
CockroachDBkv50/nodes=3-8	390M ±18%
CockroachDBkv95/nodes=3-8	112M ±17%
[Geomean]	239M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.57G ±71%
CockroachDBkv50/nodes=1-8	4.10G ±38%
CockroachDBkv95/nodes=1-8	144M ±58%
CockroachDBkv0/nodes=3-8	1.57G ±63%
CockroachDBkv50/nodes=3-8	3.90G ±47%
CockroachDBkv95/nodes=3-8	187M ±17%
[Geomean]	1.01G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.1k ± 3%
CockroachDBkv50/nodes=1-8	12.6k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	21.3k ± 4%
CockroachDBkv50/nodes=3-8	12.6k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.33k

	write-ops
CockroachDBkv0/nodes=1-8	1.27M ± 3%
CockroachDBkv50/nodes=1-8	754k ± 3%
CockroachDBkv95/nodes=1-8	89.1k ± 2%
CockroachDBkv0/nodes=3-8	1.28M ± 4%
CockroachDBkv50/nodes=3-8	755k ± 3%
CockroachDBkv95/nodes=3-8	88.6k ± 1%
[Geomean]	440k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	142M ±13%
CockroachDBkv95/nodes=1-8	13.3M ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	142M ±12%
CockroachDBkv95/nodes=3-8	18.3M ±24%
[Geomean]	47.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.2G ±49%
CockroachDBkv95/nodes=1-8	1.23G ±88%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.7G ±51%
CockroachDBkv95/nodes=3-8	1.61G ±29%
[Geomean]	4.58G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	96.0M ±48%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	98.6M ±45%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.40M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	200M ±13%
CockroachDBkv95/nodes=1-8	66.4M ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	204M ±11%
CockroachDBkv95/nodes=3-8	89.8M ±16%
[Geomean]	125M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	977M ±230%
CockroachDBkv95/nodes=1-8	117M ±69%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	934M ±144%
CockroachDBkv95/nodes=3-8	151M ±22%
[Geomean]	356M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 3%
CockroachDBkv95/nodes=1-8	28.2k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 3%
CockroachDBkv95/nodes=3-8	28.1k ± 0%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	752k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	754k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 0%
[Geomean]	1.13M

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