16:57:07 Create new PHPExcel object<br />16:57:07 Set document properties<br />16:57:07 Add some data<br />16:57:07 Rename worksheet<br />16:57:07 Set cell protection<br />16:57:07 Set sheet security<br />16:57:07 Write to Excel2007 format<br />16:57:07 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0095 seconds<br />16:57:07 Current memory usage: 6.25 MB<br />16:57:07 Peak memory usage: 6.25 MB<br />16:57:07 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/elgranjero/mbinv/vendor/phpoffice/phpexcel/Examples<br />