03:21:09 Load from Gnumeric file Call time to read Workbook was 0.2025 seconds 03:21:10 Current memory usage: 6.5 MB 03:21:10 Write to Excel2007 format 03:21:10 File written to /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx 03:21:10 Peak memory usage: 10.25 MB 03:21:10 Done writing file