00:58:21 Create new PHPExcel object<br />00:58:21 Set properties<br />00:58:21 Add data<br />00:58:21 Hide 'Phone' and 'fax' columns<br />00:58:21 Set outline levels<br />00:58:21 Freeze panes<br />00:58:21 Rows to repeat at top<br />00:58:21 Write to Excel2007 format<br />00:58:21 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.4289 seconds<br />00:58:21 Current memory usage: 24 MB<br />00:58:21 Peak memory usage: 28 MB<br />00:58:21 Done writing file<br />File has been created in /var/www/customs_huizhida_v2/vendor/phpoffice/phpexcel/Examples<br />