Performance Result Comparison

label

common value

baseline-commit

e3336a22ad3f0a90bd252c95d8b5544e02674205

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

experiment-commit-time

2026-09-01T19:56:19Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T20:01:00.20242535Z

shortname

sweet_cockroachdb

upload

20260902.5

upload-file

results

upload-part

20260902.5/0

upload-time

2026-09-02T01:33:38Z

label

values

toolchain

upload:20260902.5:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 6%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	35.9µs ± 5%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.18GB ± 4%
CockroachDBkv50/nodes=1-36	4.02GB ± 1%
CockroachDBkv95/nodes=1-36	2.76GB ± 1%
CockroachDBkv0/nodes=3-36	4.18GB ± 3%
CockroachDBkv50/nodes=3-36	4.03GB ± 1%
CockroachDBkv95/nodes=3-36	2.80GB ± 4%
[Geomean]	3.60GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.47GB ± 3%
CockroachDBkv50/nodes=1-36	5.29GB ± 2%
CockroachDBkv95/nodes=1-36	3.71GB ± 5%
CockroachDBkv0/nodes=3-36	5.53GB ± 3%
CockroachDBkv50/nodes=3-36	5.29GB ± 2%
CockroachDBkv95/nodes=3-36	3.68GB ± 7%
[Geomean]	4.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.04GB ± 2%
CockroachDBkv50/nodes=1-36	8.38GB ± 5%
CockroachDBkv95/nodes=1-36	6.47GB ± 1%
CockroachDBkv0/nodes=3-36	9.14GB ± 4%
CockroachDBkv50/nodes=3-36	8.28GB ± 6%
CockroachDBkv95/nodes=3-36	6.38GB ± 7%
[Geomean]	7.86GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.6M ±63%
CockroachDBkv50/nodes=1-36	5.00M ±16%
CockroachDBkv95/nodes=1-36	6.52M ±17%
CockroachDBkv0/nodes=3-36	31.8M ±90%
CockroachDBkv50/nodes=3-36	5.00M ±10%
CockroachDBkv95/nodes=3-36	6.11M ±23%
[Geomean]	10.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.06G ±20%
CockroachDBkv50/nodes=1-36	1.19G ±18%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.02G ±34%
CockroachDBkv50/nodes=3-36	1.17G ± 3%
CockroachDBkv95/nodes=3-36	1.06G ±27%
[Geomean]	1.87G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.98M ± 9%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	1.97M ±11%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.90M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	95.8M ±163%
CockroachDBkv50/nodes=1-36	4.18M ±12%
CockroachDBkv95/nodes=1-36	4.31M ±16%
CockroachDBkv0/nodes=3-36	98.9M ±138%
CockroachDBkv50/nodes=3-36	4.19M ±19%
CockroachDBkv95/nodes=3-36	4.23M ±23%
[Geomean]	12.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ±12%
CockroachDBkv50/nodes=1-36	10.6M ±54%
CockroachDBkv95/nodes=1-36	29.9M ±167%
CockroachDBkv0/nodes=3-36	236M ±14%
CockroachDBkv50/nodes=3-36	11.2M ±59%
CockroachDBkv95/nodes=3-36	21.1M ±149%
[Geomean]	40.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 6%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.47k ± 1%
CockroachDBkv0/nodes=3-36	27.9k ± 5%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 2%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 6%
CockroachDBkv50/nodes=1-36	887k ± 1%
CockroachDBkv95/nodes=1-36	88.5k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 5%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 2%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.08M ±17%
CockroachDBkv95/nodes=1-36	3.83M ±22%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.03M ± 6%
CockroachDBkv95/nodes=3-36	3.43M ±42%
[Geomean]	3.33M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.17G ±20%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 4%
CockroachDBkv95/nodes=3-36	1.08G ±28%
[Geomean]	1.13G

	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	600k ± 0%
CockroachDBkv95/nodes=1-36	1.00M ±70%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	989k ±143%
[Geomean]	772k

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

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

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