19:48:11 Load from Gnumeric file
Call time to read Workbook was 0.0768 seconds
19:48:11 Current memory usage: 2 MB
19:48:11 Write to Excel2007 format
19:48:11 File written to /home/webdemoo/se.webdemo258.io.vn/cms-demo/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
19:48:11 Peak memory usage: 2 MB
19:48:11 Done writing file