19:28:35 Create new PHPExcel object<br />19:28:35 Set properties<br />19:28:35 Add data<br />19:28:35 Hide 'Phone' and 'fax' columns<br />19:28:35 Set outline levels<br />19:28:35 Freeze panes<br />19:28:35 Rows to repeat at top<br />19:28:36 Write to Excel2007 format<br />19:28:38 File written to 06largescale.xlsx<br />Call time to write Workbook was 2.0217 seconds<br />19:28:38 Current memory usage: 28.5 MB<br />19:28:38 Peak memory usage: 31.5 MB<br />19:28:38 Done writing file<br />File has been created in /var/www/miguiafordadministrador.com.co/www/_vendor/phpoffice/phpexcel/Examples<br />