22:30:20 Load from OOCalc file
Call time to read Workbook was 0.6314 seconds
22:30:21 Current memory usage: 2.5 MB
22:30:21 Write to Excel2007 format
22:30:21 File written to D:\xampp\htdocs\html5games\vendor\phpoffice\phpexcel\Examples\OOCalcReader.xlsx
22:30:21 Peak memory usage: 4 MB
22:30:21 Done writing file