22:59:49 Load from OOCalc file
Call time to read Workbook was 0.0359 seconds
22:59:49 Current memory usage: 1.75 MB
22:59:49 Write to Excel2007 format
22:59:49 File written to /var/www/nsst/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
22:59:49 Peak memory usage: 2 MB
22:59:49 Done writing file