10:24:52 Create new PHPExcel object<br />10:24:52 Set properties<br />10:24:52 Add data<br />10:24:52 Hide 'Phone' and 'fax' columns<br />10:24:52 Set outline levels<br />10:24:52 Freeze panes<br />10:24:52 Rows to repeat at top<br />10:24:52 Write to Excel2007 format<br />10:24:53 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.9303 seconds<br />10:24:53 Current memory usage: 18 MB<br />10:24:53 Peak memory usage: 22 MB<br />10:24:53 Done writing file<br />File has been created in /home/acadcooker/edu.acadcooker.ru/vendor/phpoffice/phpexcel/Examples<br />