18:02:18 Load from Gnumeric file
Call time to read Workbook was 0.1780 seconds
18:02:18 Current memory usage: 5.75 MB
18:02:18 Write to Excel2007 format
18:02:18 File written to /home/glink/haiphams3.glinkdeployments.com/exam-chat/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
18:02:18 Peak memory usage: 7.5 MB
18:02:18 Done writing file