17:09:18 Load from Gnumeric file
Call time to read Workbook was 1.6960 seconds
17:09:20 Current memory usage: 4 MB
17:09:20 Write to Excel2007 format
17:09:20 File written to /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
17:09:20 Peak memory usage: 4 MB
17:09:20 Done writing file