05:16:37 Create new PHPExcel object<br />05:16:37 Set properties<br />05:16:37 Add data<br />05:16:37 Hide 'Phone' and 'fax' columns<br />05:16:37 Set outline levels<br />05:16:37 Freeze panes<br />05:16:37 Rows to repeat at top<br />05:16:38 Write to Excel2007 format<br />05:16:38 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.4389 seconds<br />05:16:38 Current memory usage: 22 MB<br />05:16:38 Peak memory usage: 26 MB<br />05:16:38 Done writing file<br />File has been created in /home/akacsystem/facturacion.akacsystem.com/vendor/phpoffice/phpexcel/Examples<br />