18:05:42 Create new PHPExcel object<br />18:05:42 Set properties<br />18:05:42 Add data<br />18:05:42 Hide 'Phone' and 'fax' columns<br />18:05:42 Set outline levels<br />18:05:42 Freeze panes<br />18:05:42 Rows to repeat at top<br />18:05:43 Write to Excel5 format<br />18:05:44 File written to 06largescale-xls.xls<br />Call time to write Workbook was 1.0621 seconds<br />18:05:44 Current memory usage: 22.5 MB<br />18:05:44 Peak memory usage: 28.5 MB<br />18:05:44 Done writing file<br />File has been created in /alidata/www/jiandance/vendor/phpoffice/phpexcel/Examples<br />