23:20:22 Create new PHPExcel object<br />23:20:22 Set properties<br />23:20:22 Add data<br />23:20:22 Hide 'Phone' and 'fax' columns<br />23:20:22 Set outline levels<br />23:20:22 Freeze panes<br />23:20:22 Rows to repeat at top<br />23:20:22 Write to Excel5 format<br />23:20:23 File written to 06largescale-xls.xls<br />Call time to write Workbook was 0.7671 seconds<br />23:20:23 Current memory usage: 22.5 MB<br />23:20:23 Peak memory usage: 28.5 MB<br />23:20:23 Done writing file<br />File has been created in /alidata/www/jiandance/vendor/phpoffice/phpexcel/Examples<br />