10:18:33 Create new PHPExcel object<br />10:18:33 Set properties<br />10:18:33 Add data<br />10:18:33 Hide 'Phone' and 'fax' columns<br />10:18:33 Set outline levels<br />10:18:33 Freeze panes<br />10:18:33 Rows to repeat at top<br />10:18:33 Write to Excel2007 format<br />10:18:34 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.1782 seconds<br />10:18:34 Current memory usage: 24 MB<br />10:18:34 Peak memory usage: 28 MB<br />10:18:34 Done writing file<br />File has been created in /home/ceepam/public_html/BachilleratoCEEPAM_DOS/vendor/phpoffice/phpexcel/Examples<br />