Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

a95f60871f52f3701e596c07b0e7bf8a3b1619ed

experiment-commit-time

2026-03-11T03:06:30Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-12T11:44:09.274975526Z

shortname

sweet_cockroachdb

upload

20260312.35

upload-file

results

upload-part

20260312.35/0

upload-time

2026-03-12T17:13:58Z

label

values

toolchain

upload:20260312.35:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.1µs ± 3%
CockroachDBkv50/nodes=1-8	38.2µs ± 3%
CockroachDBkv95/nodes=1-8	33.5µs ± 2%
CockroachDBkv0/nodes=3-8	45.0µs ± 5%
CockroachDBkv50/nodes=3-8	38.3µs ± 2%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	38.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 4%
CockroachDBkv50/nodes=1-8	4.59GB ± 4%
CockroachDBkv95/nodes=1-8	2.14GB ±31%
CockroachDBkv0/nodes=3-8	5.18GB ± 4%
CockroachDBkv50/nodes=3-8	4.63GB ± 3%
CockroachDBkv95/nodes=3-8	2.24GB ±27%
[Geo mean]	3.73GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.30GB ± 9%
CockroachDBkv50/nodes=1-8	6.18GB ± 3%
CockroachDBkv95/nodes=1-8	2.94GB ±30%
CockroachDBkv0/nodes=3-8	7.48GB ± 5%
CockroachDBkv50/nodes=3-8	6.20GB ± 4%
CockroachDBkv95/nodes=3-8	3.07GB ±31%
[Geo mean]	5.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.44GB ± 7%
CockroachDBkv50/nodes=1-8	8.19GB ± 2%
CockroachDBkv95/nodes=1-8	4.93GB ±18%
CockroachDBkv0/nodes=3-8	9.58GB ± 4%
CockroachDBkv50/nodes=3-8	8.22GB ± 3%
CockroachDBkv95/nodes=3-8	5.02GB ±20%
[Geo mean]	7.29GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	218M ± 5%
CockroachDBkv50/nodes=1-8	226M ±11%
CockroachDBkv95/nodes=1-8	12.7M ±74%
CockroachDBkv0/nodes=3-8	216M ± 6%
CockroachDBkv50/nodes=3-8	226M ± 6%
CockroachDBkv95/nodes=3-8	13.7M ±66%
[Geo mean]	86.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.78G ±42%
CockroachDBkv50/nodes=1-8	11.9G ±71%
CockroachDBkv95/nodes=1-8	926M ±204%
CockroachDBkv0/nodes=3-8	5.55G ±26%
CockroachDBkv50/nodes=3-8	13.6G ±74%
CockroachDBkv95/nodes=3-8	957M ±117%
[Geo mean]	4.08G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	190M ± 6%
CockroachDBkv50/nodes=1-8	162M ±30%
CockroachDBkv95/nodes=1-8	2.94M ± 5%
CockroachDBkv0/nodes=3-8	185M ± 9%
CockroachDBkv50/nodes=3-8	165M ±14%
CockroachDBkv95/nodes=3-8	2.98M ± 6%
[Geo mean]	45.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	339M ± 6%
CockroachDBkv50/nodes=1-8	372M ±19%
CockroachDBkv95/nodes=1-8	59.4M ±62%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	369M ±18%
CockroachDBkv95/nodes=3-8	63.3M ±59%
[Geo mean]	197M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.31G ±41%
CockroachDBkv50/nodes=1-8	3.27G ±45%
CockroachDBkv95/nodes=1-8	103M ±62%
CockroachDBkv0/nodes=3-8	1.43G ±79%
CockroachDBkv50/nodes=3-8	3.46G ±61%
CockroachDBkv95/nodes=3-8	111M ±59%
[Geo mean]	790M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.2k ± 3%
CockroachDBkv50/nodes=1-8	13.1k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 3%
CockroachDBkv0/nodes=3-8	22.2k ± 5%
CockroachDBkv50/nodes=3-8	13.1k ± 2%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.56k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 3%
CockroachDBkv50/nodes=1-8	787k ± 3%
CockroachDBkv95/nodes=1-8	89.3k ± 3%
CockroachDBkv0/nodes=3-8	1.33M ± 5%
CockroachDBkv50/nodes=3-8	784k ± 2%
CockroachDBkv95/nodes=3-8	89.3k ± 1%
[Geo mean]	454k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	134M ±11%
CockroachDBkv95/nodes=1-8	7.17M ±115%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	132M ±15%
CockroachDBkv95/nodes=3-8	7.99M ±98%
[Geo mean]	31.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.8G ±55%
CockroachDBkv95/nodes=1-8	916M ±208%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.6G ±66%
CockroachDBkv95/nodes=3-8	945M ±120%
[Geo mean]	3.30G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	104M ±48%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	98.4M ±45%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.51M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	199M ± 7%
CockroachDBkv95/nodes=1-8	37.8M ±100%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	196M ±11%
CockroachDBkv95/nodes=3-8	42.6M ±87%
[Geo mean]	89.0M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	860M ±197%
CockroachDBkv95/nodes=1-8	74.8M ±91%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	709M ±184%
CockroachDBkv95/nodes=3-8	81.7M ±74%
[Geo mean]	247M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.1k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.1k ± 2%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geo mean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	786k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	783k ± 2%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.15M

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