22:55:57 Create new PHPExcel object<br />22:55:57 Set properties<br />22:55:57 Add data<br />22:55:57 Hide 'Phone' and 'fax' columns<br />22:55:57 Set outline levels<br />22:55:57 Freeze panes<br />22:55:57 Rows to repeat at top<br />22:55:58 Write to Excel2007 format<br />22:56:00 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.7664 seconds<br />22:56:00 Current memory usage: 27.5 MB<br />22:56:00 Peak memory usage: 31.25 MB<br />22:56:00 Done writing file<br />File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples<br />