16:12:38 Create new PHPExcel object<br />16:12:38 Set document properties<br />16:12:38 Add some data<br />16:12:38 Write to Excel2007 format<br />16:12:38 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0322 seconds<br />16:12:38 Current memory usage: 7.75 MB<br />16:12:38 Write to Excel5 format<br />16:12:38 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0289 seconds<br />16:12:38 Current memory usage: 9.75 MB<br />16:12:38 Peak memory usage: 10 MB<br />16:12:38 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/demorepuestos/mbinv/vendor/phpoffice/phpexcel/Examples<br />