09:17:42 Create new PHPExcel object<br />09:17:42 Set document properties<br />09:17:42 Add some data<br />09:17:42 Rename worksheet<br />09:17:42 Set cell protection<br />09:17:42 Set sheet security<br />09:17:42 Write to Excel2007 format<br />09:17:42 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0080 seconds<br />09:17:42 Current memory usage: 6.25 MB<br />09:17:42 Peak memory usage: 6.25 MB<br />09:17:42 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/entrelineas/mbinv/vendor/phpoffice/phpexcel/Examples<br />