23:49:53 Create new PHPExcel object<br />23:49:53 Set document properties<br />23:49:53 Add some data<br />23:49:53 Rename worksheet<br />23:49:53 Write to Excel2007 format<br />23:49:53 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0078 seconds<br />23:49:53 Current memory usage: 6.5 MB<br />23:49:53 Write to Excel5 format<br />23:49:53 File written to 01simple.xls<br />Call time to write Workbook was 0.0080 seconds<br />23:49:53 Current memory usage: 8.75 MB<br />23:49:53 Peak memory usage: 8.75 MB<br />23:49:53 Done writing files<br />Files have been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/microgt/mbinv/vendor/phpoffice/phpexcel/Examples<br />