21:49:29 Enable Cell Caching using SQLite3 method<br />21:49:29 Create new PHPExcel object<br />21:49:29 Set properties<br />21:49:29 Add data<br />21:49:29 Hide 'Phone' and 'fax' columns<br />21:49:29 Set outline levels<br />21:49:29 Freeze panes<br />21:49:29 Rows to repeat at top<br />21:49:30 Write to Excel2007 format<br />21:49:33 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.7417 seconds<br />21:49:33 Current memory usage: 20.25 MB<br />21:49:33 Peak memory usage: 23 MB<br />21:49:33 Done writing file<br />File has been created in /home/k8327900/tugas1.lombokepicentrum.com/aplikasigudang/vendor/phpoffice/phpexcel/Examples<br />