05:30:06 Create new PHPExcel object<br />05:30:07 Set properties<br />05:30:07 Add data<br />05:30:07 Hide 'Phone' and 'fax' columns<br />05:30:07 Set outline levels<br />05:30:07 Freeze panes<br />05:30:07 Rows to repeat at top<br />05:30:07 Write to Excel2007 format<br />05:30:09 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.4994 seconds<br />05:30:09 Current memory usage: 30.5 MB<br />05:30:09 Peak memory usage: 33.5 MB<br />05:30:09 Done writing file<br />File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples<br />