07:07:43 Load from Gnumeric file
Call time to read Workbook was 0.2275 seconds
07:07:43 Current memory usage: 4 MB
07:07:43 Write to Excel2007 format
07:07:43 File written to /home/gazipur/ray.gazipurcity.com/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
07:07:43 Peak memory usage: 4 MB
07:07:43 Done writing file