18:51:24 Load from Excel2003XML file
Call time to read Workbook was 0.2230 seconds
18:51:24 Current memory usage: 4 MB
18:51:24 Write to Excel5 format
18:51:24 File written to /var/www/mail_center/vendor/phpoffice/phpexcel/Examples/Excel2003XMLReader.xls
18:51:24 Peak memory usage: 8 MB
18:51:24 Done writing file