23:54:11 Load from Gnumeric file
Call time to read Workbook was 0.0381 seconds
23:54:11 Current memory usage: 6 MB
23:54:11 Write to Excel2007 format
23:54:11 File written to /home/leopolj/facturation/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
23:54:11 Peak memory usage: 6 MB
23:54:11 Done writing file