06:52:45 Create new PHPExcel object
06:52:45 Set document properties
06:52:45 Add some data
06:52:45 Rename worksheet
06:52:45 Write to Excel2007 format
06:52:45 File written to 01simple.xlsx
Call time to write Workbook was 0.0077 seconds
06:52:45 Current memory usage: 1.5 MB
06:52:45 Write to Excel5 format
06:52:45 File written to 01simple.xls
Call time to write Workbook was 0.0236 seconds
06:52:45 Current memory usage: 4 MB
06:52:45 Peak memory usage: 4 MB
06:52:45 Done writing files
Files have been created in /var/www/tali/vendor/phpoffice/phpexcel/Examples