11:12:08 Load from Gnumeric file
Call time to read Workbook was 0.1566 seconds
11:12:08 Current memory usage: 3.75 MB
11:12:08 Write to Excel2007 format
11:12:08 File written to /var/www/dolphin/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
11:12:08 Peak memory usage: 4 MB
11:12:08 Done writing file