19:30:49 Load from OOCalc file
Call time to read Workbook was 0.0391 seconds
19:30:49 Current memory usage: 2 MB
19:30:49 Write to Excel2007 format
19:30:49 File written to /var/www/html/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
19:30:49 Peak memory usage: 2 MB
19:30:49 Done writing file