Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4ah72-perf_vs_release

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

experiment-commit

072779d81582543bf2872c259e0c6cceea728de4

experiment-commit-time

2026-09-28T20:04:17Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-28T20:10:23.311028564Z

shortname

sweet_cockroachdb

upload

20260929.10

upload-file

results

upload-part

20260929.10/0

upload-time

2026-09-29T01:33:33Z

label

values

toolchain

upload:20260929.10:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	35.8µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	36.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.09GB ± 4%
CockroachDBkv50/nodes=1-36	3.94GB ± 2%
CockroachDBkv95/nodes=1-36	2.73GB ± 1%
CockroachDBkv0/nodes=3-36	4.10GB ± 3%
CockroachDBkv50/nodes=3-36	3.96GB ± 3%
CockroachDBkv95/nodes=3-36	2.75GB ± 4%
[Geomean]	3.54GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.45GB ± 6%
CockroachDBkv50/nodes=1-36	5.21GB ± 3%
CockroachDBkv95/nodes=1-36	3.69GB ± 2%
CockroachDBkv0/nodes=3-36	5.44GB ± 4%
CockroachDBkv50/nodes=3-36	5.21GB ± 2%
CockroachDBkv95/nodes=3-36	3.60GB ± 6%
[Geomean]	4.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.03GB ± 6%
CockroachDBkv50/nodes=1-36	8.21GB ± 5%
CockroachDBkv95/nodes=1-36	6.43GB ± 1%
CockroachDBkv0/nodes=3-36	8.98GB ± 4%
CockroachDBkv50/nodes=3-36	8.28GB ± 9%
CockroachDBkv95/nodes=3-36	6.24GB ± 8%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.4M ±64%
CockroachDBkv50/nodes=1-36	4.85M ± 5%
CockroachDBkv95/nodes=1-36	6.76M ±14%
CockroachDBkv0/nodes=3-36	32.7M ±55%
CockroachDBkv50/nodes=3-36	4.95M ±11%
CockroachDBkv95/nodes=3-36	6.01M ±30%
[Geomean]	9.95M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.10G ±16%
CockroachDBkv50/nodes=1-36	1.16G ± 5%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.27G ±13%
CockroachDBkv50/nodes=3-36	1.19G ± 7%
CockroachDBkv95/nodes=3-36	1.02G ±47%
[Geomean]	1.87G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.48M ± 5%
CockroachDBkv50/nodes=1-36	1.57M ± 4%
CockroachDBkv95/nodes=1-36	2.72M ± 7%
CockroachDBkv0/nodes=3-36	2.52M ± 3%
CockroachDBkv50/nodes=3-36	1.55M ± 4%
CockroachDBkv95/nodes=3-36	2.71M ± 7%
[Geomean]	2.20M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	71.2M ±218%
CockroachDBkv50/nodes=1-36	4.11M ± 9%
CockroachDBkv95/nodes=1-36	4.44M ±13%
CockroachDBkv0/nodes=3-36	92.6M ±154%
CockroachDBkv50/nodes=3-36	4.15M ±20%
CockroachDBkv95/nodes=3-36	4.48M ±23%
[Geomean]	11.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 9%
CockroachDBkv50/nodes=1-36	8.00M ±31%
CockroachDBkv95/nodes=1-36	18.0M ±133%
CockroachDBkv0/nodes=3-36	236M ±10%
CockroachDBkv50/nodes=3-36	7.24M ±23%
CockroachDBkv95/nodes=3-36	17.8M ±159%
[Geomean]	31.8M

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

	write-ops
CockroachDBkv0/nodes=1-36	1.68M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.04M ± 5%
CockroachDBkv95/nodes=1-36	3.91M ± 5%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.10M ± 3%
CockroachDBkv95/nodes=3-36	3.34M ±64%
[Geomean]	3.33M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.12G ± 4%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.15G ± 7%
CockroachDBkv95/nodes=3-36	1.01G ±49%
[Geomean]	1.10G

	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	1.33M ±110%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	625k ±12%
CockroachDBkv95/nodes=3-36	950k ±111%
[Geomean]	830k

	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	886k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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