14:44:44 Enable Cell Caching using MemoryGZip method<br />14:44:44 Create new PHPExcel object<br />14:44:44 Set properties<br />14:44:44 Add data<br />14:44:44 Hide 'Phone' and 'fax' columns<br />14:44:44 Set outline levels<br />14:44:44 Freeze panes<br />14:44:44 Rows to repeat at top<br />14:44:47 Write to Excel2007 format<br />14:44:53 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 6.0359 seconds<br />14:44:53 Current memory usage: 28.5 MB<br />14:44:53 Peak memory usage: 31.25 MB<br />14:44:53 Done writing file<br />File has been created in /var/www/html/matchpoint/vendor/phpoffice/phpexcel/Examples<br />