16:13:56 Enable Cell Caching using SQLite3 method<br />16:13:56 Create new PHPExcel object<br />16:13:56 Set properties<br />16:13:56 Add data<br />16:13:56 Hide 'Phone' and 'fax' columns<br />16:13:56 Set outline levels<br />16:13:56 Freeze panes<br />16:13:56 Rows to repeat at top<br />16:13:57 Write to Excel2007 format<br />16:14:00 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.2529 seconds<br />16:14:00 Current memory usage: 16 MB<br />16:14:00 Peak memory usage: 20 MB<br />16:14:00 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />