16:33:51 Load from Gnumeric file
Call time to read Workbook was 0.1465 seconds
16:33:51 Current memory usage: 5.5 MB
16:33:51 Write to Excel2007 format
16:33:52 File written to /alidata/www/jiandan/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
16:33:52 Peak memory usage: 7.5 MB
16:33:52 Done writing file