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

f67a1f4c762b0f534f3da6f83d3ba06b6a5223d1

experiment-commit-time

2026-02-25T20:43:18Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T01:05:10.580904549Z

shortname

sweet_cockroachdb

upload

20260226.48

upload-file

results

upload-part

20260226.48/0

upload-time

2026-02-26T06:42:00Z

label

values

toolchain

upload:20260226.48:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 6%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geo mean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.66GB ± 2%
CockroachDBkv50/nodes=1-44	3.59GB ± 2%
CockroachDBkv95/nodes=1-44	2.49GB ± 1%
CockroachDBkv0/nodes=3-44	4.71GB ± 2%
CockroachDBkv50/nodes=3-44	3.62GB ± 2%
CockroachDBkv95/nodes=3-44	2.47GB ± 1%
[Geo mean]	3.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.03GB ± 8%
CockroachDBkv50/nodes=1-44	4.69GB ± 3%
CockroachDBkv95/nodes=1-44	3.11GB ± 2%
CockroachDBkv0/nodes=3-44	7.25GB ±11%
CockroachDBkv50/nodes=3-44	4.80GB ± 8%
CockroachDBkv95/nodes=3-44	3.11GB ± 2%
[Geo mean]	4.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.2GB ± 7%
CockroachDBkv50/nodes=1-44	8.10GB ± 6%
CockroachDBkv95/nodes=1-44	5.57GB ± 2%
CockroachDBkv0/nodes=3-44	10.4GB ± 8%
CockroachDBkv50/nodes=3-44	8.30GB ± 3%
CockroachDBkv95/nodes=3-44	5.60GB ± 2%
[Geo mean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	57.7M ±34%
CockroachDBkv50/nodes=1-44	6.43M ±75%
CockroachDBkv95/nodes=1-44	4.66M ±10%
CockroachDBkv0/nodes=3-44	59.7M ±65%
CockroachDBkv50/nodes=3-44	6.72M ±78%
CockroachDBkv95/nodes=3-44	4.66M ±12%
[Geo mean]	12.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.85G ±19%
CockroachDBkv50/nodes=1-44	1.35G ±25%
CockroachDBkv95/nodes=1-44	1.16G ± 5%
CockroachDBkv0/nodes=3-44	5.77G ± 7%
CockroachDBkv50/nodes=3-44	1.43G ±17%
CockroachDBkv95/nodes=3-44	1.16G ± 4%
[Geo mean]	2.11G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.3M ±17%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.67M ± 4%
CockroachDBkv0/nodes=3-44	21.9M ±10%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 7%
[Geo mean]	3.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	190M ±139%
CockroachDBkv50/nodes=1-44	4.76M ±22%
CockroachDBkv95/nodes=1-44	2.35M ± 6%
CockroachDBkv0/nodes=3-44	205M ±129%
CockroachDBkv50/nodes=3-44	4.93M ±15%
CockroachDBkv95/nodes=3-44	2.33M ± 7%
[Geo mean]	13.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	351M ±72%
CockroachDBkv50/nodes=1-44	115M ±148%
CockroachDBkv95/nodes=1-44	4.02M ±13%
CockroachDBkv0/nodes=3-44	374M ±71%
CockroachDBkv50/nodes=3-44	134M ±96%
CockroachDBkv95/nodes=3-44	3.91M ±15%
[Geo mean]	56.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geo mean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 5%
CockroachDBkv50/nodes=1-44	887k ± 0%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	886k ± 0%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geo mean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.68M ±20%
CockroachDBkv95/nodes=1-44	3.09M ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.88M ±21%
CockroachDBkv95/nodes=3-44	3.12M ± 7%
[Geo mean]	3.42M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.30G ±24%
CockroachDBkv95/nodes=1-44	1.16G ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.39G ±16%
CockroachDBkv95/nodes=3-44	1.13G ± 7%
[Geo mean]	1.24G

	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	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.20M ±33%
CockroachDBkv95/nodes=1-44	810k ±23%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.37M ±60%
CockroachDBkv95/nodes=3-44	825k ±21%
[Geo mean]	1.03M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
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%
[Geo mean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geo mean]	1.22M

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