05:12:51 Create new PHPExcel object<br />05:12:51 Set document properties<br />05:12:51 Add some data<br />05:12:51 Rename worksheet<br />05:12:51 Write to Excel2007 format<br />05:12:51 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0090 seconds<br />05:12:51 Current memory usage: 6.25 MB<br />05:12:51 Write to Excel5 format<br />05:12:51 File written to 01simple.xls<br />Call time to write Workbook was 0.0088 seconds<br />05:12:51 Current memory usage: 8.5 MB<br />05:12:51 Peak memory usage: 8.5 MB<br />05:12:51 Done writing files<br />Files have been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/serproingt/mbinv/vendor/phpoffice/phpexcel/Examples<br />