16:44:14 Enable Cell Caching using SQLite3 method<br />16:44:14 Create new PHPExcel object<br />16:44:14 Set properties<br />16:44:14 Add data<br />16:44:14 Hide 'Phone' and 'fax' columns<br />16:44:14 Set outline levels<br />16:44:14 Freeze panes<br />16:44:14 Rows to repeat at top<br />16:44:15 Write to Excel2007 format<br />16:44:17 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.1755 seconds<br />16:44:17 Current memory usage: 14 MB<br />16:44:17 Peak memory usage: 20 MB<br />16:44:17 Done writing file<br />File has been created in /home/audiomeets/public_html/invoice.audiomeets.com/vendor/turbo124/phpexcel/Examples<br />