22:34:37 Create new PHPExcel object<br />22:34:38 Set properties<br />22:34:38 Add data<br />22:34:38 Hide 'Phone' and 'fax' columns<br />22:34:38 Set outline levels<br />22:34:38 Freeze panes<br />22:34:38 Rows to repeat at top<br />22:34:38 Write to Excel2007 format<br />22:34:40 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.5625 seconds<br />22:34:40 Current memory usage: 24.25 MB<br />22:34:40 Peak memory usage: 28.25 MB<br />22:34:40 Done writing file<br />File has been created in /var/www/polr/vendor/phpoffice/phpexcel/Examples<br />