19:37:39 Create new PHPExcel object<br />19:37:39 Set properties<br />19:37:39 Add data<br />19:37:39 Hide 'Phone' and 'fax' columns<br />19:37:39 Set outline levels<br />19:37:39 Freeze panes<br />19:37:39 Rows to repeat at top<br />19:37:40 Write to Excel2007 format<br />19:37:41 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.5044 seconds<br />19:37:41 Current memory usage: 29.5 MB<br />19:37:41 Peak memory usage: 33.25 MB<br />19:37:41 Done writing file<br />File has been created in /var/www/inventariovirtual.com.co/public_html/private/www/vendor/phpoffice/phpexcel/Examples<br />