14:58:52 Load from Gnumeric file Call time to read Workbook was 0.2398 seconds 14:58:52 Current memory usage: 4 MB 14:58:52 Write to Excel2007 format 14:58:52 File written to /home/muh10000/public_html/m-hub.asia/invoice/vendor/turbo124/phpexcel/Examples/GnumericReader.xlsx 14:58:52 Peak memory usage: 4 MB 14:58:52 Done writing file