19:20:28 Create new PHPExcel object<br />19:20:28 Set properties<br />19:20:28 Add data<br />19:20:28 Hide 'Phone' and 'fax' columns<br />19:20:28 Set outline levels<br />19:20:28 Freeze panes<br />19:20:28 Rows to repeat at top<br />19:20:29 Write to Excel2007 format<br />19:20:30 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.1275 seconds<br />19:20:30 Current memory usage: 28.75 MB<br />19:20:30 Peak memory usage: 32.25 MB<br />19:20:30 Done writing file<br />File has been created in /home/cambodm5/public_html/pt/app/vendor/phpoffice/phpexcel/Examples<br />