13:32:52 Create new PHPExcel object<br />13:32:52 Set document properties<br />13:32:52 Add some data<br />13:32:52 Rename worksheet<br />13:32:52 Set cell protection<br />13:32:52 Set sheet security<br />13:32:52 Write to Excel2007 format<br />13:32:52 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0046 seconds<br />13:32:52 Current memory usage: 12 MB<br />13:32:52 Peak memory usage: 12 MB<br />13:32:52 Done writing file<br />File has been created in /home/bitrix/siteProject/vendor/diswebru/phpexcel/Examples<br />