17:42:38 Create new PHPExcel object<br />17:42:38 Set properties<br />17:42:38 Add data<br />17:42:38 Hide 'Phone' and 'fax' columns<br />17:42:38 Set outline levels<br />17:42:38 Freeze panes<br />17:42:38 Rows to repeat at top<br />17:42:38 Write to Excel2007 format<br />17:42:38 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.4499 seconds<br />17:42:38 Current memory usage: 22 MB<br />17:42:38 Peak memory usage: 26 MB<br />17:42:38 Done writing file<br />File has been created in /home/tcorporativa/public_html/twsolutions/vendor/phpoffice/phpexcel/Examples<br />