23:43:52 Load from OOCalc file
Call time to read Workbook was 0.6275 seconds
23:43:53 Current memory usage: 2.5 MB
23:43:53 Write to Excel2007 format
23:43:53 File written to C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples\OOCalcReader.xlsx
23:43:53 Peak memory usage: 4 MB
23:43:53 Done writing file