16:43:58 Create new PHPExcel object
16:43:58 Set document properties
16:43:58 Add some data
16:43:58 Rename worksheet
16:43:58 Write to Excel2007 format
16:43:58 File written to 01simple.xlsx
Call time to write Workbook was 0.0171 seconds
16:43:58 Current memory usage: 3.75 MB
16:43:58 Write to Excel5 format
16:43:58 File written to 01simple.xls
Call time to write Workbook was 0.0112 seconds
16:43:58 Current memory usage: 5 MB
16:43:58 Peak memory usage: 5 MB
16:43:58 Done writing files
Files have been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples