10:25:07 Load from Gnumeric file
Call time to read Workbook was 0.1830 seconds
10:25:07 Current memory usage: 6.25 MB
10:25:07 Write to Excel2007 format
10:25:07 File written to /var/www/spstest/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
10:25:07 Peak memory usage: 8.75 MB
10:25:07 Done writing file