16:38:33 Create new PHPExcel object<br />16:38:33 Set properties<br />16:38:33 Add data<br />16:38:33 Hide 'Phone' and 'fax' columns<br />16:38:33 Set outline levels<br />16:38:33 Freeze panes<br />16:38:33 Rows to repeat at top<br />16:38:34 Write to Excel5 format<br />16:38:36 File written to 06largescale-xls.xls<br />Call time to write Workbook was 1.4128 seconds<br />16:38:36 Current memory usage: 22.75 MB<br />16:38:36 Peak memory usage: 28.5 MB<br />16:38:36 Done writing file<br />File has been created in /alidata/www/jiandan/vendor/phpoffice/phpexcel/Examples<br />