16:35:04 Create new PHPExcel object
16:35:05 Set document properties
16:35:05 Add some data
16:35:05 Rename worksheet
16:35:05 Write to Excel2007 format
16:35:05 File written to 01simplePCLZip.xlsx
Call time to write Workbook was 0.0325 seconds
16:35:05 Current memory usage: 5.5 MB
16:35:05 Peak memory usage: 6.25 MB
16:35:05 Done writing files
Files have been created in /alidata/www/jiandan/vendor/phpoffice/phpexcel/Examples