21:01:34 Create new PHPExcel object<br />21:01:34 Set properties<br />21:01:34 Add data<br />21:01:34 Hide 'Phone' and 'fax' columns<br />21:01:34 Set outline levels<br />21:01:34 Freeze panes<br />21:01:34 Rows to repeat at top<br />21:01:34 Write to Excel2007 format<br />21:01:35 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.2593 seconds<br />21:01:35 Current memory usage: 24 MB<br />21:01:35 Peak memory usage: 28 MB<br />21:01:35 Done writing file<br />File has been created in /home/realtori/public_html/taller2/vendor/phpoffice/phpexcel/Examples<br />