03:24:25 Load from Gnumeric file Call time to read Workbook was 0.2060 seconds 03:24:25 Current memory usage: 6.5 MB 03:24:25 Write to Excel2007 format 03:24:25 File written to /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx 03:24:25 Peak memory usage: 10 MB 03:24:25 Done writing file