15:01:07 Load from OOCalc file
Call time to read Workbook was 0.0211 seconds
15:01:07 Current memory usage: 2 MB
15:01:07 Write to Excel2007 format
15:01:07 File written to /var/www/html/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
15:01:07 Peak memory usage: 2 MB
15:01:07 Done writing file