21:16:30 Load from OOCalc file
Call time to read Workbook was 0.0373 seconds
21:16:30 Current memory usage: 1.5 MB
21:16:30 Write to Excel2007 format
21:16:30 File written to /var/www/chFinance/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
21:16:30 Peak memory usage: 2 MB
21:16:30 Done writing file