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Minimal benchmarks around Uuid::fromString(), Uuid::fromBytes(), …
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…`Uuid#toString()`, `Uuid#getBytes()`

This is mostly to store an initial state, before we go on and start manipulating the UUID library internals.
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@Ocramius
Ocramius committed Jun 30, 2020
1 parent a741fc6 commit 79589a2
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1 change: 1 addition & 0 deletions .gitattributes
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.readthedocs.yml export-ignore
.travis.yml export-ignore
docs/ export-ignore
phpbench.json export-ignore
phpcs.xml.dist export-ignore
phpunit.xml.dist export-ignore
resources/ export-ignore
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1 change: 1 addition & 0 deletions composer.json
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"php-mock/php-mock-mockery": "^1.3",
"php-mock/php-mock-phpunit": "^2.5",
"php-parallel-lint/php-parallel-lint": "^1.1",
"phpbench/phpbench": "^0.17.1",
"phpstan/extension-installer": "^1.0",
"phpstan/phpstan": "^0.12",
"phpstan/phpstan-mockery": "^0.12",
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10 changes: 10 additions & 0 deletions phpbench.json
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{
"bootstrap": "vendor/autoload.php",
"path": "tests/benchmark",
"retry_threshold": 5,
"reports": {
"report": {
"extends": "aggregate"
}
}
}
261 changes: 261 additions & 0 deletions tests/benchmark/UuidStringConversionBench.php
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<?php

/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/

declare(strict_types=1);

namespace Ramsey\Uuid\Benchmark;

use Ramsey\Uuid\Uuid;
use Ramsey\Uuid\UuidInterface;
use function array_map;

final class UuidStringConversionBench
{
private const TINY_UUID = '00000000-0000-0000-0000-000000000001';
private const HUGE_UUID = 'ffffffff-ffff-ffff-ffff-ffffffffffff';
private const UUIDS_TO_BE_SHORTENED = [
'0ae0cac5-2a40-465c-99ed-3d331b7cf72a',
'5759b9ce-07b5-4e89-b33a-f864317a2951',
'20c8664e-81a8-498d-9e98-444973ef3122',
'16fcbcf3-bb47-4227-90bd-3485d60510c3',
'fa83ae94-38e0-4903-bc6a-0a3eca6e9ef5',
'51c9e011-0429-4d77-a753-702bd67dcd84',
'1bd8857a-d6d7-4bd6-8734-b3dfedbcda7b',
'7aa38b71-37c3-4561-9b2e-ca227f1c9c55',
'e6b8854c-435c-4bb1-b6ad-1800b5d3e6bb',
'4e2b0031-8b09-46e2-8244-3814c46a2f53',
'bedd0850-da1a-4808-95c4-25fef0abbaa7',
'516b9052-d6fb-4828-bfc1-dffdef2d56d2',
'5d60a7e7-9139-4779-9f28-e6316b9fe3b7',
'65aa3d74-c1fb-4bdd-9a00-ce88a5270c57',
'27c2e339-74ed-49a7-a3c4-1a0172e9f945',
'e89b7727-4847-41ab-98d7-4148216eea8c',
'd79efaf3-b5dc-43a0-b3a5-c492155a7e0d',
'ee9ee6e7-5b7d-4e18-ab88-ce03d569305f',
'fe90c911-c13b-4103-bf33-16757aa87ff5',
'4d7ff67a-0074-4195-95d7-cf8b84eba079',
'abe5d378-d021-4905-93f4-0e76a7848365',
'19d21907-d121-4d85-8a34-a65d04ce8977',
'c421b8ad-33a4-42aa-b0cc-8f5f94b2cff7',
'f3dbbe55-3c80-453e-ab39-a6fe5001a7fc',
'f48d3eb2-6060-458f-809f-b5e887f9a17f',
'd189e406-de29-4889-8470-7bfa0d020c0c',
'71627018-9f21-4034-aafe-4c8b17151217',
'0c6a9278-0963-4460-9cae-6dc6f5420f4f',
'c833ac35-cce0-4315-8df3-3ed76656a548',
'78e94126-1d0a-472a-9b99-37840784318f',
'6e684707-ce4b-42df-8a77-71e57b54b581',
'811df139-e7a3-4cd8-b778-c81494d239ee',
'c263c5d8-c166-4599-9219-3e975e506f45',
'b31e7c5d-95ba-41d4-bc29-e6357c96f005',
'16ae2983-7f8f-4eee-9afb-6d4617836a01',
'ecbbfac7-f92a-4b41-996e-3e4724aa0e23',
'2c6b3db9-a5ee-4425-a837-8880a86faaa0',
'3d67a99a-b39a-4295-b7f8-0bf71ead5b2d',
'ca421bb7-ad73-41ea-9648-70073862ad5a',
'5ba156fa-853d-460f-a884-ca8dd3a27314',
'42a4359a-1df2-4086-b454-7477dbb726ff',
'7db9517b-f6ba-4bcf-ae26-6a88a7dbb034',
'bc758bd6-eb50-425b-ada1-07e6bb312032',
'254cf6d0-696d-4ff0-b579-ac3b633f03c0',
'f8f34b37-4c71-4177-bac5-6b99bb1929af',
'b0cc6179-f2b1-4ddf-8fe2-2251c3d935a3',
'333ad834-fa3b-4cf4-b9ba-fdb1c481c497',
'011fc3bc-a97d-4535-8cb0-81766e361e78',
'acf2262b-4ccf-4f1d-b5c1-5e44641884c6',
'6bf661b1-2f85-4277-8dba-6552141e7e42',
'a76df66b-8c50-488f-b4e7-4f4d3c05afff',
'b5c5df47-f939-4536-a340-442bf00bd70d',
'd4914d41-0011-49fb-a1c2-fe69108e4983',
'efd5fa37-b0de-43b0-9fe7-1b7a7a6523f8',
'6048f863-7faa-43f2-8202-4b349ae34810',
'659a0024-fa05-4068-aed0-e61239554b6d',
'6ec80af3-0415-429e-91e9-8491ab5745c0',
'0e6f754c-0533-4336-b4f0-e2e35518efa1',
'47469672-7e55-4316-b5d4-c458e43d2404',
'0c5ad756-a823-4a3f-8449-840fac080f45',
'8f8345da-1dd9-499b-bda5-57100bb305d5',
'4a31d059-e375-4571-9d28-ea0de51740e7',
'ed7fb50c-1b3a-4594-920b-9a461abce57c',
'3d8fe6f6-e603-44c0-b550-3568523c3224',
'809259bc-7912-427a-a975-7298ee5626db',
'ec88d77e-5612-466c-b269-ad146abd70d0',
'bd308a10-8073-45ae-9bfb-9a663ad5dd10',
'83a6a4cc-3079-46d8-9263-8f57af4fd4c7',
'557f0041-7e7f-447c-988c-eafa6e396915',
'6ad0fa1c-7425-41e9-9b74-19c4935750a2',
'a9193e21-e529-43cf-9421-6ed09b59d86e',
'2a09f6e6-4fb2-4da0-97bf-6f32858ba977',
'd66e0940-087f-4e71-8292-fc38e306d9f7',
'0dfc58b3-d591-40be-803d-e17a52e5d262',
'a46c6902-de10-45cc-8dac-600d68860532',
'5200f9dc-b967-4d1e-ab01-51c726c152ba',
'acd8498b-ee8b-4d58-b0ef-c353fb1b5a45',
'36adf355-cccc-406f-a814-6333ec4e31bf',
'd6d64c6f-8388-4de3-9db1-de07f02071b6',
'daf3fde9-41d0-422f-a0e3-8c7a93a77091',
'160f4fac-a229-4169-893e-4e9e6864c098',
'170c4be9-1fe6-4838-8a77-dee364ae9a95',
'2864fed0-868c-4bd1-a3fa-ae3bb3de20f4',
'8ea6639c-36dc-463c-8299-8f9a12b10898',
'626bef95-2f24-47c2-a792-f06e8f13a11e',
'ede75c44-5a1d-484c-942d-87407f27db23',
'966ec42b-0bf7-4923-9672-7a41fee377bc',
'399d7ce6-b28f-4751-ac50-73e31b079f22',
'ab2b4086-e181-4f02-aee1-a94afed40b50',
'3cfc33a6-73f7-49f7-9c01-fbcf84e604d0',
'40cf06c6-74ca-4016-b388-17dc0334770d',
'58f9ecd3-14ab-4100-b32a-cc2622f06c81',
'a5c35e34-5d05-4724-bb6c-613b5d306a18',
'5133ae3e-e38b-47fa-a3dc-965c738be792',
'594acd2f-7100-4b2b-8b8a-6097cb1cec3d',
'08b3da92-6b32-43d8-9fdd-53eaa996d649',
'93dcdc27-ab2c-4828-9074-4876ee7ab257',
'8260a154-23cc-4510-a5df-cc5119f457fb',
'732a6571-9729-4935-92be-1a74b3242636',
'c15f5581-e047-45b7-a36f-dfef4e7ba4bb',
];
/** @var UuidInterface */
private $tinyUuid;
/** @var UuidInterface */
private $hugeUuid;
/** @var UuidInterface */
private $uuid;
/**
* @var UuidInterface
*
* @psalm-var non-empty-list<UuidInterface>
*/
private $promiscuousUuids;
/**
* @var string
*
* @psalm-var non-empty-string
*/
private $tinyUuidBytes;
/**
* @var string
*
* @psalm-var non-empty-string
*/
private $hugeUuidBytes;
/**
* @var string
*
* @psalm-var non-empty-string
*/
private $uuidBytes;
/**
* @var string
*
* @psalm-var non-empty-list<non-empty-string>
*/
private $promiscuousUuidsBytes;

public function __construct()
{
$this->tinyUuid = Uuid::fromString(self::TINY_UUID);
$this->hugeUuid = Uuid::fromString(self::HUGE_UUID);
$this->uuid = Uuid::fromString(self::UUIDS_TO_BE_SHORTENED[0]);
$this->promiscuousUuids = array_map([Uuid::class, 'fromString'], self::UUIDS_TO_BE_SHORTENED);
$this->tinyUuidBytes = $this->tinyUuid->getBytes();
$this->hugeUuidBytes = $this->hugeUuid->getBytes();
$this->uuidBytes = $this->uuid->getBytes();
$this->promiscuousUuidsBytes = array_map(static function (UuidInterface $uuid): string {
return $uuid->getBytes();
}, $this->promiscuousUuids);
}

public function benchCreationOfTinyUuidFromString(): void
{
Uuid::fromString(self::TINY_UUID);
}

public function benchCreationOfHugeUuidFromString(): void
{
Uuid::fromString(self::HUGE_UUID);
}

public function benchCreationOfUuidFromString(): void
{
Uuid::fromString(self::UUIDS_TO_BE_SHORTENED[0]);
}

public function benchCreationOfPromiscuousUuidsFromString(): void
{
array_map([Uuid::class, 'fromString'], self::UUIDS_TO_BE_SHORTENED);
}

public function benchCreationOfTinyUuidFromBytes(): void
{
Uuid::fromBytes($this->tinyUuidBytes);
}

public function benchCreationOfHugeUuidFromBytes(): void
{
Uuid::fromBytes($this->hugeUuidBytes);
}

public function benchCreationOfUuidFromBytes(): void
{
Uuid::fromBytes($this->uuidBytes);
}

public function benchCreationOfPromiscuousUuidsFromBytes(): void
{
array_map([Uuid::class, 'fromBytes'], $this->promiscuousUuidsBytes);
}

public function benchStringConversionOfTinyUuid(): void
{
$this->tinyUuid->toString();
}

public function benchStringConversionOfHugeUuid(): void
{
$this->hugeUuid->toString();
}

public function benchStringConversionOfUuid(): void
{
$this->uuid->toString();
}

public function benchStringConversionOfPromiscuousUuids(): void
{
array_map(static function (UuidInterface $uuid): string {
return $uuid->toString();
}, $this->promiscuousUuids);
}

public function benchBytesConversionOfTinyUuid(): void
{
$this->tinyUuid->getBytes();
}

public function benchBytesConversionOfHugeUuid(): void
{
$this->hugeUuid->getBytes();
}

public function benchBytesConversionOfUuid(): void
{
$this->uuid->getBytes();
}

public function benchBytesConversionOfPromiscuousUuids(): void
{
array_map(static function (UuidInterface $uuid): string {
return $uuid->getBytes();
}, $this->promiscuousUuids);
}
}

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