11:38:41 Enable Cell Caching using SQLite3 method<br />11:38:41 Create new PHPExcel object<br />11:38:41 Set properties<br />11:38:41 Add data<br />11:38:41 Hide 'Phone' and 'fax' columns<br />11:38:41 Set outline levels<br />11:38:41 Freeze panes<br />11:38:41 Rows to repeat at top<br />11:38:42 Write to Excel2007 format<br />11:38:45 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.4338 seconds<br />11:38:45 Current memory usage: 16.75 MB<br />11:38:45 Peak memory usage: 19.5 MB<br />11:38:45 Done writing file<br />File has been created in /home/k8327900/tugas1.lombokepicentrum.com/aplikasigudang/vendor/phpoffice/phpexcel/Examples<br />