12:34:12 Create new PHPExcel object<br />12:34:12 Set properties<br />12:34:12 Add data<br />12:34:12 Hide 'Phone' and 'fax' columns<br />12:34:12 Set outline levels<br />12:34:12 Freeze panes<br />12:34:12 Rows to repeat at top<br />12:34:12 Write to Excel2007 format<br />12:34:13 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5462 seconds<br />12:34:13 Current memory usage: 30.5 MB<br />12:34:13 Peak memory usage: 33.5 MB<br />12:34:13 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/puentedeamistad/mbinv/vendor/phpoffice/phpexcel/Examples<br />