16:05:34 Create new PHPExcel object<br />16:05:34 Set document properties<br />16:05:34 Add some data<br />16:05:34 Rename worksheet<br />16:05:34 Set cell protection<br />16:05:34 Set sheet security<br />16:05:34 Write to Excel2007 format<br />16:05:34 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0196 seconds<br />16:05:34 Current memory usage: 3.75 MB<br />16:05:34 Peak memory usage: 3.75 MB<br />16:05:34 Done writing file<br />File has been created in D:\whospost\crawlerTest\vendor\phpoffice\phpexcel\Examples<br />