05:10:59 Create new PHPExcel object<br />05:10:59 Set properties<br />05:10:59 Add data<br />05:10:59 Hide 'Phone' and 'fax' columns<br />05:10:59 Set outline levels<br />05:10:59 Freeze panes<br />05:10:59 Rows to repeat at top<br />05:10:59 Write to Excel2007 format<br />05:10:59 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.2179 seconds<br />05:10:59 Current memory usage: 20 MB<br />05:10:59 Peak memory usage: 24 MB<br />05:10:59 Done writing file<br />File has been created in /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples<br />