18:53:35 Create new PHPExcel object<br />18:53:35 Set properties<br />18:53:35 Add data<br />18:53:35 Hide 'Phone' and 'fax' columns<br />18:53:35 Set outline levels<br />18:53:35 Freeze panes<br />18:53:35 Rows to repeat at top<br />18:53:35 Write to Excel2007 format<br />18:53:36 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5917 seconds<br />18:53:36 Current memory usage: 30.25 MB<br />18:53:36 Peak memory usage: 33.25 MB<br />18:53:36 Done writing file<br />File has been created in /var/www/dolphinJuly25/dolphin/vendor/phpoffice/phpexcel/Examples<br />