07:39:39 Create new PHPExcel object<br />07:39:39 Set properties<br />07:39:39 Add data<br />07:39:39 Hide 'Phone' and 'fax' columns<br />07:39:39 Set outline levels<br />07:39:39 Freeze panes<br />07:39:39 Rows to repeat at top<br />07:39:42 Write to Excel2007 format<br />07:39:45 File written to 06largescale.xlsx<br />Call time to write Workbook was 2.9980 seconds<br />07:39:45 Current memory usage: 20 MB<br />07:39:45 Peak memory usage: 24 MB<br />07:39:45 Done writing file<br />File has been created in /home/acadexam/edu.acadexam.ru/vendor/phpoffice/phpexcel/Examples<br />