11:51:22 Load from Gnumeric file
Call time to read Workbook was 0.0596 seconds
11:51:22 Current memory usage: 2 MB
11:51:22 Write to Excel2007 format
11:51:22 File written to /var/www/dev/transfert_client/test_export/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
11:51:22 Peak memory usage: 4 MB
11:51:22 Done writing file