03:18:06 Load from Gnumeric file
Call time to read Workbook was 0.1915 seconds
03:18:06 Current memory usage: 6.5 MB
03:18:06 Write to Excel2007 format
03:18:06 File written to /home/imfmm/public_html/formation-initiale/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
03:18:06 Peak memory usage: 10 MB
03:18:06 Done writing file