23:11:27 Create new PHPExcel object<br />23:11:27 Set properties<br />23:11:27 Add data<br />23:11:27 Hide 'Phone' and 'fax' columns<br />23:11:27 Set outline levels<br />23:11:27 Freeze panes<br />23:11:27 Rows to repeat at top<br />23:11:27 Write to Excel5 format<br />23:11:28 File written to 06largescale-xls.xls<br />Call time to write Workbook was 0.3144 seconds<br />23:11:28 Current memory usage: 19.5 MB<br />23:11:28 Peak memory usage: 24.5 MB<br />23:11:28 Done writing file<br />File has been created in /var/www/nsst/vendor/phpoffice/phpexcel/Examples<br />