12:07:00 Load from Gnumeric file
Call time to read Workbook was 0.0857 seconds
12:07:00 Current memory usage: 4 MB
12:07:00 Write to Excel2007 format
12:07:00 File written to /var/www/html/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
12:07:00 Peak memory usage: 4 MB
12:07:00 Done writing file