08:37:52 Create new PHPExcel object<br />08:37:52 Set properties<br />08:37:52 Add data<br />08:37:52 Hide 'Phone' and 'fax' columns<br />08:37:52 Set outline levels<br />08:37:52 Freeze panes<br />08:37:52 Rows to repeat at top<br />08:37:53 Write to Excel2007 format<br />08:37:55 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.8125 seconds<br />08:37:55 Current memory usage: 24.25 MB<br />08:37:55 Peak memory usage: 28.25 MB<br />08:37:55 Done writing file<br />File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples<br />