06:49:45 Load from OOCalc file
Call time to read Workbook was 0.1283 seconds
06:49:45 Current memory usage: 4 MB
06:49:45 Write to Excel2007 format
06:49:45 File written to D:\wwwroot\dorm\vendor\phpoffice\phpexcel\Examples\OOCalcReader.xlsx
06:49:45 Peak memory usage: 6.25 MB
06:49:45 Done writing file