1 files changed, 65 insertions, 0 deletions
diff --git a/www/wiki/maintenance/language/langmemusage.php b/www/wiki/maintenance/language/langmemusage.php
new file mode 100644
index 00000000..6f2c6ad5
--- /dev/null
+++ b/www/wiki/maintenance/language/langmemusage.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * Dumb program that tries to get the memory usage for each language file.
+ *
+ * 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 MaintenanceLanguage
+ */
+
+/** This is a command line script */
+require_once __DIR__ . '/../Maintenance.php';
+require_once __DIR__ . '/languages.inc';
+
+/**
+ * Maintenance script that tries to get the memory usage for each language file.
+ *
+ * @ingroup MaintenanceLanguage
+ */
+class LangMemUsage extends Maintenance {
+
+	public function __construct() {
+		parent::__construct();
+		$this->addDescription( "Dumb program that tries to get the memory usage\n" .
+			"for each language file" );
+	}
+
+	public function execute() {
+		if ( !function_exists( 'memory_get_usage' ) ) {
+			$this->fatalError( "You must compile PHP with --enable-memory-limit" );
+		}
+
+		$langtool = new Languages();
+		$memlast = $memstart = memory_get_usage();
+
+		$this->output( "Base memory usage: $memstart\n" );
+
+		foreach ( $langtool->getLanguages() as $langcode ) {
+			Language::factory( $langcode );
+			$memstep = memory_get_usage();
+			$this->output( sprintf( "%12s: %d\n", $langcode, ( $memstep - $memlast ) ) );
+			$memlast = $memstep;
+		}
+
+		$memend = memory_get_usage();
+
+		$this->output( ' Total Usage: ' . ( $memend - $memstart ) . "\n" );
+	}
+}
+
+$maintClass = LangMemUsage::class;
+require_once RUN_MAINTENANCE_IF_MAIN;