1 files changed, 77 insertions, 0 deletions
diff --git a/maintenance/benchmarks/bench_wfBaseConvert.php b/maintenance/benchmarks/bench_wfBaseConvert.php
new file mode 100644
index 00000000..f8a21562
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+++ b/maintenance/benchmarks/bench_wfBaseConvert.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Benchmark for wfBaseConvert
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup Benchmark
+ * @author Tyler Romeo
+ */
+
+require_once __DIR__ . '/Benchmarker.php';
+
+/**
+ * Maintenance script that benchmarks wfBaseConvert().
+ *
+ * @ingroup Benchmark
+ */
+class bench_wfBaseConvert extends Benchmarker {
+
+	public function __construct() {
+		parent::__construct();
+		$this->mDescription = "Benchmark for wfBaseConvert.";
+		$this->addOption( "inbase", "Input base", false, true );
+		$this->addOption( "outbase", "Output base", false, true );
+		$this->addOption( "length", "Size in digits to generate for input", false, true );
+	}
+
+	public function execute() {
+		$inbase = $this->getOption( "inbase", 36 );
+		$outbase = $this->getOption( "outbase", 16 );
+		$length = $this->getOption( "length", 128 );
+		$number = self::makeRandomNumber( $inbase, $length );
+
+		$this->bench( array(
+			array(
+				'function' => 'wfBaseConvert',
+				'args' => array( $number, $inbase, $outbase, 0, true, 'php' )
+			),
+			array(
+				'function' => 'wfBaseConvert',
+				'args' => array( $number, $inbase, $outbase, 0, true, 'bcmath' )
+			),
+			array(
+				'function' => 'wfBaseConvert',
+				'args' => array( $number, $inbase, $outbase, 0, true, 'gmp' )
+			),
+		));
+
+		$this->output( $this->getFormattedResults() );
+	}
+
+	protected static function makeRandomNumber( $base, $length ) {
+		$baseChars = "0123456789abcdefghijklmnopqrstuvwxyz";
+		$res = "";
+		for( $i = 0; $i < $length; $i++ ) {
+			$res .= $baseChars[mt_rand(0, $base - 1)];
+		}
+		return $res;
+	}
+}
+
+$maintClass = 'bench_wfBaseConvert';
+require_once RUN_MAINTENANCE_IF_MAIN;