00:15:45 Create new PHPExcel object
00:15:45 Set document properties
00:15:45 Add some data
00:15:45 Rename worksheet
00:15:45 Write to Excel2007 format
00:15:45 File written to 42richText.xlsx
Call time to write Workbook was 0.0173 seconds
00:15:45 Current memory usage: 5.25 MB
00:15:45 Write to Excel5 format
00:15:45 File written to 42richText.xls
Call time to write Workbook was 0.0148 seconds
00:15:45 Current memory usage: 7.25 MB
00:15:45 Peak memory usage: 7.25 MB
00:15:45 Done writing files
Files have been created in /home/www/mavensolutions.net/metro_tax/vendor/phpoffice/phpexcel/Examples