Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4ah72-perf_vs_release

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

experiment-commit

c7183cd20d5859b8ae5ef065dafcc28f75b1cdb3

experiment-commit-time

2026-09-30T15:30:53Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T16:54:50.820038628Z

shortname

sweet_cockroachdb

upload

20260930.98

upload-file

results

upload-part

20260930.98/0

upload-time

2026-09-30T22:21:18Z

label

values

toolchain

upload:20260930.98:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.7µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.15GB ± 3%
CockroachDBkv50/nodes=1-36	4.02GB ± 1%
CockroachDBkv95/nodes=1-36	2.78GB ± 3%
CockroachDBkv0/nodes=3-36	4.14GB ± 3%
CockroachDBkv50/nodes=3-36	4.03GB ± 2%
CockroachDBkv95/nodes=3-36	2.78GB ± 3%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.50GB ± 4%
CockroachDBkv50/nodes=1-36	5.26GB ± 2%
CockroachDBkv95/nodes=1-36	3.66GB ± 3%
CockroachDBkv0/nodes=3-36	5.54GB ± 2%
CockroachDBkv50/nodes=3-36	5.27GB ± 1%
CockroachDBkv95/nodes=3-36	3.69GB ± 3%
[Geomean]	4.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.01GB ± 4%
CockroachDBkv50/nodes=1-36	8.41GB ± 5%
CockroachDBkv95/nodes=1-36	6.34GB ± 5%
CockroachDBkv0/nodes=3-36	9.06GB ± 3%
CockroachDBkv50/nodes=3-36	8.36GB ± 5%
CockroachDBkv95/nodes=3-36	6.48GB ± 1%
[Geomean]	7.86GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	31.6M ±61%
CockroachDBkv50/nodes=1-36	5.23M ±24%
CockroachDBkv95/nodes=1-36	6.73M ±43%
CockroachDBkv0/nodes=3-36	29.0M ±77%
CockroachDBkv50/nodes=3-36	5.34M ±22%
CockroachDBkv95/nodes=3-36	7.17M ±14%
[Geomean]	10.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.45G ± 3%
CockroachDBkv50/nodes=1-36	1.17G ± 3%
CockroachDBkv95/nodes=1-36	1.06G ±52%
CockroachDBkv0/nodes=3-36	5.06G ±23%
CockroachDBkv50/nodes=3-36	1.16G ± 4%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.89G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.54M ±18%
CockroachDBkv50/nodes=1-36	1.60M ± 0%
CockroachDBkv95/nodes=1-36	2.88M ± 4%
CockroachDBkv0/nodes=3-36	2.52M ±15%
CockroachDBkv50/nodes=3-36	1.60M ± 0%
CockroachDBkv95/nodes=3-36	2.84M ± 2%
[Geomean]	2.26M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	81.6M ±188%
CockroachDBkv50/nodes=1-36	4.45M ±17%
CockroachDBkv95/nodes=1-36	4.99M ±18%
CockroachDBkv0/nodes=3-36	66.7M ±252%
CockroachDBkv50/nodes=3-36	4.36M ±19%
CockroachDBkv95/nodes=3-36	4.96M ±11%
[Geomean]	11.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	237M ±20%
CockroachDBkv50/nodes=1-36	9.87M ±123%
CockroachDBkv95/nodes=1-36	26.6M ±145%
CockroachDBkv0/nodes=3-36	239M ±12%
CockroachDBkv50/nodes=3-36	8.72M ±63%
CockroachDBkv95/nodes=3-36	29.4M ±171%
[Geomean]	39.5M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.0k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.6k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.04M ± 5%
CockroachDBkv95/nodes=1-36	3.42M ±59%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.06M ± 4%
CockroachDBkv95/nodes=3-36	3.99M ±10%
[Geomean]	3.36M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.13G ± 7%
CockroachDBkv95/nodes=1-36	1.03G ±50%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.15G ± 5%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.11G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	626k ±12%
CockroachDBkv95/nodes=1-36	918k ±96%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.13M ±15%
[Geomean]	790k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.0k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

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