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benchmarkJsonCodec.php
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benchmarkJsonCodec.php
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<?php
/**
* @license GPL-2.0-or-later
* @file
*/
use MediaWiki\Json\JsonCodec;
use MediaWiki\Maintenance\Benchmarker;
// @codeCoverageIgnoreStart
require_once __DIR__ . '/../includes/Benchmarker.php';
// @codeCoverageIgnoreEnd
/**
* @ingroup Benchmark
*/
class BenchmarkJsonCodec extends Benchmarker {
/** @inheritDoc */
protected $defaultCount = 100;
public function __construct() {
parent::__construct();
$this->addDescription( 'Benchmarks JsonCodec.' );
$this->addOption(
'file',
'A json file, or a php file that returns a data structure. Default is config-schema.php',
false,
true
);
$this->addOption(
'assoc',
'Whether JSON objects should be represented as associative arrays when loading'
);
}
public function execute() {
$file = $this->getOption( 'file', MW_INSTALL_PATH . '/includes/config-schema.php' );
$data = $this->loadData( $file );
$bytes = json_encode( $data );
$codec = new JsonCodec();
$this->bench( [
"JsonCodec::serialize ($file)" => [
'function' => static function ( JsonCodec $codec, $data ) {
$codec->serialize( $data );
},
'args' => [ $codec, $data ]
],
"JsonCodec::deserialize ($file)" => [
'function' => static function ( JsonCodec $codec, $bytes ) {
$codec->deserialize( $bytes );
},
'args' => [ $codec, $bytes ]
],
"JsonCodec::detectNonSerializableData ($file)" => [
'function' => static function ( JsonCodec $codec, $data ) {
$codec->detectNonSerializableData( $data );
},
'args' => [ $codec, $data ]
],
] );
}
/** @return mixed */
private function loadData( string $file ) {
if ( str_ends_with( $file, '.php' ) ) {
$data = include $file;
if ( !$data ) {
$this->fatalError( "Failed to load data from " . $file );
}
return $data;
}
$raw = $this->loadFile( $file );
$data = json_decode( $raw, $this->getOption( 'assoc', false ) );
if ( !$data ) {
$this->fatalError( "Failed to load data from " . $file );
}
return $data;
}
}
// @codeCoverageIgnoreStart
$maintClass = BenchmarkJsonCodec::class;
require_once RUN_MAINTENANCE_IF_MAIN;
// @codeCoverageIgnoreEnd

File Metadata

Mime Type
text/x-php
Expires
Sat, May 16, 12:11 (21 h, 57 m)
Storage Engine
local-disk
Storage Format
Raw Data
Storage Handle
d6/67/a34964f6bcc5418c238a6521c6fc
Default Alt Text
benchmarkJsonCodec.php (2 KB)

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