03:03:22 Create new PHPExcel object<br />03:03:22 Set document properties<br />03:03:22 Add some data<br />03:03:22 Rename worksheet<br />03:03:22 Set document security<br />03:03:22 Set sheet security<br />03:03:22 Write to Excel2007 format<br />03:03:22 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0242 seconds<br />03:03:22 Current memory usage: 6 MB<br />03:03:22 Peak memory usage: 6 MB<br />03:03:22 Done writing file<br />File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples<br />