06:37:04 Load from OOCalc file
Call time to read Workbook was 0.0400 seconds
06:37:04 Current memory usage: 2 MB
06:37:04 Write to Excel2007 format
06:37:04 File written to /var/www/html/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
06:37:04 Peak memory usage: 2 MB
06:37:04 Done writing file