17:49:43 Create new PHPExcel object
17:49:43 Set document properties
17:49:43 Add some data
17:49:43 Rename worksheet
17:49:43 Write to Excel2007 format
17:49:43 File written to 01simple.xlsx
Call time to write Workbook was 0.0046 seconds
17:49:43 Current memory usage: 1.5 MB
17:49:43 Write to Excel5 format
17:49:43 File written to 01simple.xls
Call time to write Workbook was 0.0286 seconds
17:49:43 Current memory usage: 4 MB
17:49:43 Peak memory usage: 4 MB
17:49:43 Done writing files
Files have been created in /var/www/tali/vendor/phpoffice/phpexcel/Examples