Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

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

07a0bbba1b8b0fd2ae7736d8934bb2c6b926d99c

experiment-commit-time

2026-07-22T14:29:46Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-22T14:37:28.435545748Z

shortname

sweet_cockroachdb

upload

20260722.82

upload-file

results

upload-part

20260722.82/0

upload-time

2026-07-22T20:11:13Z

label

values

toolchain

upload:20260722.82:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.6µs ± 3%
CockroachDBkv50/nodes=1-8	38.6µs ± 2%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	45.4µs ± 4%
CockroachDBkv50/nodes=3-8	38.4µs ± 2%
CockroachDBkv95/nodes=3-8	33.6µs ± 2%
[Geomean]	38.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 3%
CockroachDBkv50/nodes=1-8	4.63GB ± 4%
CockroachDBkv95/nodes=1-8	2.11GB ±35%
CockroachDBkv0/nodes=3-8	5.18GB ± 3%
CockroachDBkv50/nodes=3-8	4.63GB ± 2%
CockroachDBkv95/nodes=3-8	2.26GB ±26%
[Geomean]	3.74GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.34GB ± 7%
CockroachDBkv50/nodes=1-8	6.22GB ± 5%
CockroachDBkv95/nodes=1-8	3.18GB ±29%
CockroachDBkv0/nodes=3-8	7.44GB ± 7%
CockroachDBkv50/nodes=3-8	6.26GB ± 4%
CockroachDBkv95/nodes=3-8	3.16GB ±32%
[Geomean]	5.27GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.48GB ± 4%
CockroachDBkv50/nodes=1-8	8.26GB ± 4%
CockroachDBkv95/nodes=1-8	5.17GB ±13%
CockroachDBkv0/nodes=3-8	9.56GB ± 5%
CockroachDBkv50/nodes=3-8	8.29GB ± 4%
CockroachDBkv95/nodes=3-8	5.15GB ±14%
[Geomean]	7.41GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	221M ± 4%
CockroachDBkv50/nodes=1-8	228M ± 7%
CockroachDBkv95/nodes=1-8	14.5M ±70%
CockroachDBkv0/nodes=3-8	218M ± 5%
CockroachDBkv50/nodes=3-8	226M ±11%
CockroachDBkv95/nodes=3-8	15.1M ±61%
[Geomean]	90.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.81G ±25%
CockroachDBkv50/nodes=1-8	11.2G ±30%
CockroachDBkv95/nodes=1-8	965M ±87%
CockroachDBkv0/nodes=3-8	5.58G ±25%
CockroachDBkv50/nodes=3-8	13.1G ±81%
CockroachDBkv95/nodes=3-8	973M ±88%
[Geomean]	4.06G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	189M ± 7%
CockroachDBkv50/nodes=1-8	166M ± 9%
CockroachDBkv95/nodes=1-8	2.88M ± 4%
CockroachDBkv0/nodes=3-8	188M ± 7%
CockroachDBkv50/nodes=3-8	159M ±29%
CockroachDBkv95/nodes=3-8	2.92M ± 4%
[Geomean]	44.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	341M ± 7%
CockroachDBkv50/nodes=1-8	376M ±12%
CockroachDBkv95/nodes=1-8	67.2M ±56%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	364M ±12%
CockroachDBkv95/nodes=3-8	70.8M ±54%
[Geomean]	205M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.65G ±59%
CockroachDBkv50/nodes=1-8	3.57G ±36%
CockroachDBkv95/nodes=1-8	130M ±62%
CockroachDBkv0/nodes=3-8	1.33G ±61%
CockroachDBkv50/nodes=3-8	3.41G ±63%
CockroachDBkv95/nodes=3-8	122M ±64%
[Geomean]	867M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 3%
CockroachDBkv50/nodes=1-8	13.0k ± 2%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	22.0k ± 4%
CockroachDBkv50/nodes=3-8	13.0k ± 2%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.52k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 3%
CockroachDBkv50/nodes=1-8	779k ± 2%
CockroachDBkv95/nodes=1-8	89.1k ± 2%
CockroachDBkv0/nodes=3-8	1.32M ± 4%
CockroachDBkv50/nodes=3-8	781k ± 2%
CockroachDBkv95/nodes=3-8	89.3k ± 2%
[Geomean]	451k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	133M ±14%
CockroachDBkv95/nodes=1-8	8.91M ±91%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	134M ±12%
CockroachDBkv95/nodes=3-8	9.11M ±89%
[Geomean]	34.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.0G ±52%
CockroachDBkv95/nodes=1-8	963M ±88%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.2G ±66%
CockroachDBkv95/nodes=3-8	976M ±89%
[Geomean]	3.56G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	98.9M ±44%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	102M ±51%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.49M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	201M ± 9%
CockroachDBkv95/nodes=1-8	46.6M ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	193M ± 9%
CockroachDBkv95/nodes=3-8	49.2M ±79%
[Geomean]	97.1M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	731M ±74%
CockroachDBkv95/nodes=1-8	102M ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	932M ±159%
CockroachDBkv95/nodes=3-8	90.5M ±76%
[Geomean]	282M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 2%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	778k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	780k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 2%
[Geomean]	1.15M

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