07:01:37 Load from Gnumeric file
Call time to read Workbook was 0.1365 seconds
07:01:37 Current memory usage: 5.5 MB
07:01:37 Write to Excel2007 format
07:01:37 File written to /alidata/www/jiandantest/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
07:01:37 Peak memory usage: 7.5 MB
07:01:37 Done writing file