01:59:40 Create new PHPExcel object
01:59:40 Set document properties
01:59:40 Add some data
01:59:40 Rename worksheet
01:59:40 Write to Excel2007 format
01:59:40 File written to 42richText.xlsx
Call time to write Workbook was 0.0607 seconds
01:59:40 Current memory usage: 5.25 MB
01:59:40 Write to Excel5 format
01:59:40 File written to 42richText.xls
Call time to write Workbook was 0.0413 seconds
01:59:40 Current memory usage: 7.25 MB
01:59:40 Peak memory usage: 7.25 MB
01:59:40 Done writing files
Files have been created in /home/www/mavensolutions.net/metro_tax/vendor/phpoffice/phpexcel/Examples