22:06:11 Create new PHPExcel object<br />22:06:11 Set properties<br />22:06:11 Add data<br />22:06:11 Hide 'Phone' and 'fax' columns<br />22:06:11 Set outline levels<br />22:06:11 Freeze panes<br />22:06:11 Rows to repeat at top<br />22:06:12 Write to Excel2007 format<br />22:06:13 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.1445 seconds<br />22:06:13 Current memory usage: 29.5 MB<br />22:06:13 Peak memory usage: 33.25 MB<br />22:06:13 Done writing file<br />File has been created in /var/www/inventariovirtual.com.co/public_html/private/www/vendor/phpoffice/phpexcel/Examples<br />