05:04:07 Create new PHPExcel object<br />05:04:07 Set properties<br />05:04:07 Add data<br />05:04:07 Hide 'Phone' and 'fax' columns<br />05:04:07 Set outline levels<br />05:04:07 Freeze panes<br />05:04:07 Rows to repeat at top<br />05:04:07 Write to Excel2007 format<br />05:04:07 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5265 seconds<br />05:04:07 Current memory usage: 16 MB<br />05:04:07 Peak memory usage: 22 MB<br />05:04:07 Done writing file<br />File has been created in /var/www/html/SFL/vendor/phpoffice/phpexcel/Examples<br />