18:30:48 Create new PHPExcel object<br />18:30:48 Set properties<br />18:30:48 Add data<br />18:30:48 Hide 'Phone' and 'fax' columns<br />18:30:48 Set outline levels<br />18:30:48 Freeze panes<br />18:30:48 Rows to repeat at top<br />18:30:48 Write to Excel2007 format<br />18:30:48 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.2339 seconds<br />18:30:48 Current memory usage: 22 MB<br />18:30:48 Peak memory usage: 24 MB<br />18:30:48 Done writing file<br />File has been created in /home/alleyrogvv/limni/vendor/phpoffice/phpexcel/Examples<br />