06:47:06 Load from Gnumeric file
Call time to read Workbook was 0.0359 seconds
06:47:06 Current memory usage: 4 MB
06:47:06 Write to Excel2007 format
06:47:06 File written to /home/teranbyt/public_html/invoice/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
06:47:06 Peak memory usage: 6 MB
06:47:06 Done writing file