18:57:36 Create new PHPExcel object<br />18:57:36 Set document properties<br />18:57:36 Add some data<br />18:57:36 Rename worksheet<br />18:57:36 Write to Excel2007 format<br />18:57:36 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0105 seconds<br />18:57:36 Current memory usage: 6.5 MB<br />18:57:36 Write to Excel5 format<br />18:57:36 File written to 42richText.xls<br />Call time to write Workbook was 0.0095 seconds<br />18:57:36 Current memory usage: 8.75 MB<br />18:57:36 Peak memory usage: 8.75 MB<br />18:57:36 Done writing files<br />Files have been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/demoventas/mbinv/vendor/phpoffice/phpexcel/Examples<br />