01:23:51 Load from Gnumeric file
Call time to read Workbook was 0.0385 seconds
01:23:51 Current memory usage: 2 MB
01:23:51 Write to Excel2007 format
01:23:51 File written to /var/www/html/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
01:23:51 Peak memory usage: 4 MB
01:23:51 Done writing file