19:45:10 Load from Excel2003XML file
Call time to read Workbook was 0.2491 seconds
19:45:10 Current memory usage: 4 MB
19:45:10 Write to Excel5 format
19:45:10 File written to /var/www/chart_maker/vendor/phpoffice/phpexcel/Examples/Excel2003XMLReader.xls
19:45:10 Peak memory usage: 8 MB
19:45:10 Done writing file