Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c3h88-perf_vs_release

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

experiment-commit

d16d95ce1d92efbe2102d3754d4d64c2c7e4d4c1

experiment-commit-time

2026-09-30T16:18:35Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T02:16:42.095624166Z

shortname

sweet_cockroachdb

upload

20261002.40

upload-file

results

upload-part

20261002.40/0

upload-time

2026-10-02T07:58:26Z

label

values

toolchain

upload:20261002.40:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.7µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.8µs ± 5%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 4%
CockroachDBkv50/nodes=1-44	4.12GB ± 2%
CockroachDBkv95/nodes=1-44	2.87GB ± 4%
CockroachDBkv0/nodes=3-44	4.21GB ± 4%
CockroachDBkv50/nodes=3-44	4.13GB ± 3%
CockroachDBkv95/nodes=3-44	2.86GB ± 5%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.43GB ± 4%
CockroachDBkv50/nodes=1-44	5.44GB ± 2%
CockroachDBkv95/nodes=1-44	3.60GB ± 2%
CockroachDBkv0/nodes=3-44	5.47GB ± 5%
CockroachDBkv50/nodes=3-44	5.45GB ± 2%
CockroachDBkv95/nodes=3-44	3.65GB ± 4%
[Geomean]	4.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.91GB ± 3%
CockroachDBkv50/nodes=1-44	8.63GB ± 5%
CockroachDBkv95/nodes=1-44	6.05GB ± 4%
CockroachDBkv0/nodes=3-44	8.95GB ± 3%
CockroachDBkv50/nodes=3-44	8.61GB ± 8%
CockroachDBkv95/nodes=3-44	6.20GB ± 6%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	38.8M ±43%
CockroachDBkv50/nodes=1-44	6.29M ±75%
CockroachDBkv95/nodes=1-44	5.04M ±33%
CockroachDBkv0/nodes=3-44	42.6M ±119%
CockroachDBkv50/nodes=3-44	5.91M ±42%
CockroachDBkv95/nodes=3-44	5.78M ±29%
[Geomean]	11.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.11G ±12%
CockroachDBkv50/nodes=1-44	1.45G ±17%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44	6.01G ±20%
CockroachDBkv50/nodes=3-44	1.49G ±31%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	2.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.26M ± 5%
CockroachDBkv95/nodes=1-44	1.95M ± 8%
CockroachDBkv0/nodes=3-44	1.57M ± 5%
CockroachDBkv50/nodes=3-44	1.27M ± 5%
CockroachDBkv95/nodes=3-44	1.95M ± 7%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	130M ±95%
CockroachDBkv50/nodes=1-44	3.05M ± 5%
CockroachDBkv95/nodes=1-44	2.68M ± 8%
CockroachDBkv0/nodes=3-44	140M ±96%
CockroachDBkv50/nodes=3-44	3.03M ±12%
CockroachDBkv95/nodes=3-44	2.70M ± 7%
[Geomean]	10.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	260M ±16%
CockroachDBkv50/nodes=1-44	59.9M ±194%
CockroachDBkv95/nodes=1-44	5.21M ±55%
CockroachDBkv0/nodes=3-44	260M ±10%
CockroachDBkv50/nodes=3-44	42.9M ±252%
CockroachDBkv95/nodes=3-44	13.9M ±133%
[Geomean]	48.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.2k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.40k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.63M ± 5%
CockroachDBkv50/nodes=3-44	884k ± 0%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	504k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.05M ±38%
CockroachDBkv95/nodes=1-44	3.25M ±32%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.00M ±18%
CockroachDBkv95/nodes=3-44	3.74M ±33%
[Geomean]	3.75M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.41G ±15%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.45G ±30%
CockroachDBkv95/nodes=3-44	1.19G ± 4%
[Geomean]	1.30G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	425k ±18%
[Geomean]	497k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.17M ±29%
CockroachDBkv95/nodes=1-44	759k ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.11M ±26%
CockroachDBkv95/nodes=3-44	2.10M ±148%
[Geomean]	1.20M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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