12:20:15 Enable Cell Caching using SQLite3 method<br />12:20:15 Create new PHPExcel object<br />12:20:15 Set properties<br />12:20:15 Add data<br />12:20:15 Hide 'Phone' and 'fax' columns<br />12:20:15 Set outline levels<br />12:20:15 Freeze panes<br />12:20:15 Rows to repeat at top<br />12:20:16 Write to Excel2007 format<br />12:20:18 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.9536 seconds<br />12:20:18 Current memory usage: 21 MB<br />12:20:18 Peak memory usage: 23.75 MB<br />12:20:18 Done writing file<br />File has been created in /var/www/html/petalosflowershop/mbinv/vendor/phpoffice/phpexcel/Examples<br />