Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62

branch

release-branch.go1.26

builder

go1.26-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

6ec908dd240103f222620a222bc8a4c3e2c33718

experiment-commit-time

2026-08-13T17:09:19Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-13T17:17:31.562497545Z

shortname

sweet_cockroachdb

upload

20260813.89

upload-file

results

upload-part

20260813.89/0

upload-time

2026-08-13T23:10:16Z

label

values

toolchain

upload:20260813.89:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 3%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 4%
CockroachDBkv50/nodes=3-44	34.1µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.30GB ± 4%
CockroachDBkv50/nodes=1-44	3.77GB ±23%
CockroachDBkv95/nodes=1-44	2.98GB ± 2%
CockroachDBkv0/nodes=3-44	4.31GB ± 3%
CockroachDBkv50/nodes=3-44	4.26GB ± 3%
CockroachDBkv95/nodes=3-44	2.99GB ± 1%
[Geomean]	3.72GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.59GB ± 4%
CockroachDBkv50/nodes=1-44	5.04GB ±27%
CockroachDBkv95/nodes=1-44	3.64GB ± 3%
CockroachDBkv0/nodes=3-44	5.60GB ± 3%
CockroachDBkv50/nodes=3-44	5.56GB ± 3%
CockroachDBkv95/nodes=3-44	3.68GB ± 4%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.10GB ± 4%
CockroachDBkv50/nodes=1-44	8.05GB ±19%
CockroachDBkv95/nodes=1-44	6.16GB ± 3%
CockroachDBkv0/nodes=3-44	9.12GB ± 3%
CockroachDBkv50/nodes=3-44	8.86GB ± 4%
CockroachDBkv95/nodes=3-44	6.22GB ± 6%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	35.9M ±53%
CockroachDBkv50/nodes=1-44	5.71M ±185%
CockroachDBkv95/nodes=1-44	4.98M ±17%
CockroachDBkv0/nodes=3-44	36.9M ±51%
CockroachDBkv50/nodes=3-44	5.44M ±84%
CockroachDBkv95/nodes=3-44	4.90M ±12%
[Geomean]	10.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.83G ± 3%
CockroachDBkv50/nodes=1-44	1.25G ±211%
CockroachDBkv95/nodes=1-44	1.19G ±12%
CockroachDBkv0/nodes=3-44	5.61G ±23%
CockroachDBkv50/nodes=3-44	1.62G ±49%
CockroachDBkv95/nodes=3-44	1.19G ± 4%
[Geomean]	2.13G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.40M ± 0%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.42M ± 6%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	108M ±124%
CockroachDBkv50/nodes=1-44	2.87M ±18%
CockroachDBkv95/nodes=1-44	2.43M ± 3%
CockroachDBkv0/nodes=3-44	126M ±139%
CockroachDBkv50/nodes=3-44	2.80M ±18%
CockroachDBkv95/nodes=3-44	2.44M ± 3%
[Geomean]	9.31M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	265M ±14%
CockroachDBkv50/nodes=1-44	53.5M ±229%
CockroachDBkv95/nodes=1-44	4.57M ±17%
CockroachDBkv0/nodes=3-44	263M ±15%
CockroachDBkv50/nodes=3-44	37.2M ±137%
CockroachDBkv95/nodes=3-44	4.51M ±15%
[Geomean]	37.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 3%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	887k ± 3%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.39M ±165%
CockroachDBkv95/nodes=1-44	3.18M ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.21M ±31%
CockroachDBkv95/nodes=3-44	3.22M ±13%
[Geomean]	3.48M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.22G ±208%
CockroachDBkv95/nodes=1-44	1.18G ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.54G ±40%
CockroachDBkv95/nodes=3-44	1.19G ±10%
[Geomean]	1.27G

	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	475k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	475k ±16%
[Geomean]	534k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.78M ±130%
CockroachDBkv95/nodes=1-44	884k ±13%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.14M ±97%
CockroachDBkv95/nodes=3-44	915k ± 9%
[Geomean]	1.32M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 3%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	887k ± 3%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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