18:02:39 Create new PHPExcel object<br />18:02:40 Set document properties<br />18:02:40 Add some data<br />18:02:40 Write to Excel2007 format<br />18:02:40 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0554 seconds<br />18:02:40 Current memory usage: 6.75 MB<br />18:02:40 Write to Excel5 format<br />18:02:40 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0491 seconds<br />18:02:40 Current memory usage: 8.5 MB<br />18:02:40 Peak memory usage: 8.5 MB<br />18:02:40 Done writing file<br />File has been created in /alidata/www/jiandance/vendor/phpoffice/phpexcel/Examples<br />