19:51:13 Create new PHPExcel object<br />19:51:13 Set properties<br />19:51:13 Add data<br />19:51:13 Hide 'Phone' and 'fax' columns<br />19:51:13 Set outline levels<br />19:51:13 Freeze panes<br />19:51:13 Rows to repeat at top<br />19:51:13 Write to Excel2007 format<br />19:51:14 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5809 seconds<br />19:51:14 Current memory usage: 30.5 MB<br />19:51:14 Peak memory usage: 33.5 MB<br />19:51:14 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/pbmantenimiento/mbinv/vendor/phpoffice/phpexcel/Examples<br />