16:42:24 Create new PHPExcel object
16:42:24 Set document properties
16:42:24 Add some data
16:42:24 Rename worksheet
16:42:24 Write to Excel2007 format
16:42:24 File written to 42richText.xlsx
Call time to write Workbook was 0.0109 seconds
16:42:24 Current memory usage: 3.75 MB
16:42:24 Write to Excel5 format
16:42:24 File written to 42richText.xls
Call time to write Workbook was 0.1401 seconds
16:42:24 Current memory usage: 5.5 MB
16:42:24 Peak memory usage: 5.5 MB
16:42:24 Done writing files
Files have been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples