08:49:03 Load from OOCalc file
Call time to read Workbook was 0.0455 seconds
08:49:03 Current memory usage: 1.75 MB
08:49:03 Write to Excel2007 format
08:49:03 File written to /var/www/html/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
08:49:03 Peak memory usage: 2 MB
08:49:03 Done writing file