15:17:35 Create new PHPExcel object
15:17:35 Set document properties
15:17:35 Add some data
15:17:35 Rename worksheet
15:17:35 Write to Excel2007 format
15:17:35 File written to 01simple.xlsx
Call time to write Workbook was 0.0071 seconds
15:17:35 Current memory usage: 1.5 MB
15:17:35 Write to Excel5 format
15:17:35 File written to 01simple.xls
Call time to write Workbook was 0.0282 seconds
15:17:35 Current memory usage: 4 MB
15:17:35 Peak memory usage: 4 MB
15:17:35 Done writing files
Files have been created in /var/www/tali/vendor/phpoffice/phpexcel/Examples