13:58:11 Load from OOCalc file
Call time to read Workbook was 0.9650 seconds
13:58:12 Current memory usage: 4.25 MB
13:58:12 Write to Excel2007 format
13:58:12 File written to /var/www/rmz31/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
13:58:12 Peak memory usage: 6.5 MB
13:58:12 Done writing file