Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

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

c5723195a670a09e64769554163ae12b25839819

experiment-commit-time

2026-02-25T21:16:37Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T01:01:08.600343408Z

shortname

sweet_cockroachdb

upload

20260226.47

upload-file

results

upload-part

20260226.47/0

upload-time

2026-02-26T06:38:39Z

label

values

toolchain

upload:20260226.47:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geo mean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.68GB ± 2%
CockroachDBkv50/nodes=1-44	3.58GB ± 3%
CockroachDBkv95/nodes=1-44	2.48GB ± 1%
CockroachDBkv0/nodes=3-44	4.71GB ± 3%
CockroachDBkv50/nodes=3-44	3.59GB ± 2%
CockroachDBkv95/nodes=3-44	2.47GB ± 2%
[Geo mean]	3.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.20GB ±13%
CockroachDBkv50/nodes=1-44	4.65GB ± 2%
CockroachDBkv95/nodes=1-44	3.12GB ± 2%
CockroachDBkv0/nodes=3-44	7.26GB ±11%
CockroachDBkv50/nodes=3-44	4.69GB ± 3%
CockroachDBkv95/nodes=3-44	3.10GB ± 2%
[Geo mean]	4.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 9%
CockroachDBkv50/nodes=1-44	8.02GB ± 7%
CockroachDBkv95/nodes=1-44	5.60GB ± 2%
CockroachDBkv0/nodes=3-44	10.4GB ± 8%
CockroachDBkv50/nodes=3-44	8.09GB ± 6%
CockroachDBkv95/nodes=3-44	5.60GB ± 2%
[Geo mean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	58.5M ±30%
CockroachDBkv50/nodes=1-44	6.19M ±74%
CockroachDBkv95/nodes=1-44	4.78M ± 7%
CockroachDBkv0/nodes=3-44	61.7M ±39%
CockroachDBkv50/nodes=3-44	7.59M ±24%
CockroachDBkv95/nodes=3-44	5.06M ±52%
[Geo mean]	12.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.60G ±18%
CockroachDBkv50/nodes=1-44	1.53G ±27%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44	5.83G ±12%
CockroachDBkv50/nodes=3-44	1.50G ±30%
CockroachDBkv95/nodes=3-44	1.29G ±51%
[Geo mean]	2.19G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.4M ±13%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.75M ± 9%
CockroachDBkv0/nodes=3-44	21.6M ±12%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.75M ± 9%
[Geo mean]	3.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	195M ±98%
CockroachDBkv50/nodes=1-44	4.75M ±16%
CockroachDBkv95/nodes=1-44	2.44M ± 2%
CockroachDBkv0/nodes=3-44	193M ±126%
CockroachDBkv50/nodes=3-44	4.96M ±15%
CockroachDBkv95/nodes=3-44	2.43M ± 3%
[Geo mean]	13.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	422M ±51%
CockroachDBkv50/nodes=1-44	86.7M ±132%
CockroachDBkv95/nodes=1-44	4.13M ±21%
CockroachDBkv0/nodes=3-44	431M ±48%
CockroachDBkv50/nodes=3-44	116M ±95%
CockroachDBkv95/nodes=3-44	4.04M ±11%
[Geo mean]	55.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geo mean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	887k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geo mean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.18M ±26%
CockroachDBkv95/nodes=1-44	3.13M ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.12M ±31%
CockroachDBkv95/nodes=3-44	3.36M ±49%
[Geo mean]	3.67M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.50G ±25%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.44G ±35%
CockroachDBkv95/nodes=3-44	1.27G ±48%
[Geo mean]	1.33G

	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%
[Geo mean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	575k ±13%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	485k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.30M ±92%
CockroachDBkv95/nodes=1-44	820k ±22%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.77M ±98%
CockroachDBkv95/nodes=3-44	853k ±18%
[Geo mean]	1.13M

	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%
[Geo mean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geo mean]	1.22M

Go Performance Dashboard