20:10:12 Load from Gnumeric file
Call time to read Workbook was 0.0481 seconds
20:10:13 Current memory usage: 6 MB
20:10:13 Write to Excel2007 format
20:10:13 File written to /home/leopolj/facturation/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
20:10:13 Peak memory usage: 6 MB
20:10:13 Done writing file