Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

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

28f27d64cf4672d892e3207230d0d193c110d5c8

experiment-commit-time

2026-07-22T14:35:29Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-22T14:43:10.175326952Z

shortname

sweet_cockroachdb

upload

20260722.90

upload-file

results

upload-part

20260722.90/0

upload-time

2026-07-22T20:25:08Z

label

values

toolchain

upload:20260722.90:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 5%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.0µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.70GB ± 2%
CockroachDBkv50/nodes=1-44	3.27GB ±28%
CockroachDBkv95/nodes=1-44	2.48GB ± 2%
CockroachDBkv0/nodes=3-44	4.69GB ± 2%
CockroachDBkv50/nodes=3-44	3.61GB ± 2%
CockroachDBkv95/nodes=3-44	2.48GB ± 2%
[Geomean]	3.42GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.15GB ±10%
CockroachDBkv50/nodes=1-44	4.30GB ±27%
CockroachDBkv95/nodes=1-44	3.11GB ± 2%
CockroachDBkv0/nodes=3-44	7.06GB ± 8%
CockroachDBkv50/nodes=3-44	4.69GB ± 2%
CockroachDBkv95/nodes=3-44	3.09GB ± 1%
[Geomean]	4.63GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 6%
CockroachDBkv50/nodes=1-44	7.61GB ±20%
CockroachDBkv95/nodes=1-44	5.62GB ± 5%
CockroachDBkv0/nodes=3-44	10.3GB ± 7%
CockroachDBkv50/nodes=3-44	8.15GB ± 3%
CockroachDBkv95/nodes=3-44	5.58GB ± 2%
[Geomean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	59.1M ±32%
CockroachDBkv50/nodes=1-44	6.41M ±75%
CockroachDBkv95/nodes=1-44	4.90M ±14%
CockroachDBkv0/nodes=3-44	54.3M ±40%
CockroachDBkv50/nodes=3-44	6.42M ±75%
CockroachDBkv95/nodes=3-44	5.26M ±27%
[Geomean]	12.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.72G ±20%
CockroachDBkv50/nodes=1-44	1.08G ±123%
CockroachDBkv95/nodes=1-44	1.12G ± 4%
CockroachDBkv0/nodes=3-44	5.72G ±20%
CockroachDBkv50/nodes=3-44	1.39G ±26%
CockroachDBkv95/nodes=3-44	1.20G ±23%
[Geomean]	2.01G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.2M ±11%
CockroachDBkv50/nodes=1-44	1.40M ± 0%
CockroachDBkv95/nodes=1-44	1.90M ± 0%
CockroachDBkv0/nodes=3-44	21.1M ± 9%
CockroachDBkv50/nodes=3-44	1.40M ± 0%
CockroachDBkv95/nodes=3-44	1.90M ± 0%
[Geomean]	3.83M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	179M ±71%
CockroachDBkv50/nodes=1-44	4.70M ±21%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	151M ±111%
CockroachDBkv50/nodes=3-44	4.86M ±24%
CockroachDBkv95/nodes=3-44	2.68M ± 8%
[Geomean]	12.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	380M ±59%
CockroachDBkv50/nodes=1-44	98.5M ±190%
CockroachDBkv95/nodes=1-44	4.76M ±16%
CockroachDBkv0/nodes=3-44	295M ±76%
CockroachDBkv50/nodes=3-44	124M ±144%
CockroachDBkv95/nodes=3-44	4.93M ±38%
[Geomean]	56.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 5%
CockroachDBkv50/nodes=1-44	890k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	887k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.29M ±143%
CockroachDBkv95/nodes=1-44	3.04M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.77M ±25%
CockroachDBkv95/nodes=3-44	3.36M ±40%
[Geomean]	3.35M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.14G ±148%
CockroachDBkv95/nodes=1-44	1.12G ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.34G ±25%
CockroachDBkv95/nodes=3-44	1.20G ±23%
[Geomean]	1.20G

	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	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.34M ±56%
CockroachDBkv95/nodes=1-44	832k ±44%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.52M ±84%
CockroachDBkv95/nodes=3-44	833k ±56%
[Geomean]	1.09M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
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]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	887k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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