00:58:23 Load from Gnumeric file
Call time to read Workbook was 0.0682 seconds
00:58:23 Current memory usage: 4 MB
00:58:23 Write to Excel2007 format
00:58:23 File written to /var/www/html/preuc/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
00:58:23 Peak memory usage: 6 MB
00:58:23 Done writing file