16:41:20 Create new PHPExcel object<br />16:41:20 Set document properties<br />16:41:20 Add some data<br />16:41:20 Rename worksheet<br />16:41:20 Write to Excel2007 format<br />16:41:20 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0260 seconds<br />16:41:20 Current memory usage: 5.5 MB<br />16:41:20 Peak memory usage: 6.25 MB<br />16:41:20 Done writing files<br />Files have been created in /alidata/www/jiandantest/vendor/phpoffice/phpexcel/Examples<br />