20:47:32 Create new PHPExcel object<br />20:47:32 Set properties<br />20:47:32 Add data<br />20:47:32 Hide 'Phone' and 'fax' columns<br />20:47:32 Set outline levels<br />20:47:32 Freeze panes<br />20:47:32 Rows to repeat at top<br />20:47:33 Write to Excel2007 format<br />20:47:34 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.0645 seconds<br />20:47:34 Current memory usage: 29.5 MB<br />20:47:34 Peak memory usage: 33.25 MB<br />20:47:34 Done writing file<br />File has been created in /var/www/inventariovirtual.com.co/public_html/private/www/vendor/phpoffice/phpexcel/Examples<br />