04:09:49 Load from Gnumeric file
Call time to read Workbook was 0.0465 seconds
04:09:49 Current memory usage: 4 MB
04:09:49 Write to Excel2007 format
04:09:49 File written to /var/www/minidev/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
04:09:49 Peak memory usage: 4 MB
04:09:49 Done writing file