18:25:03 Load from OOCalc file
Call time to read Workbook was 0.2523 seconds
18:25:03 Current memory usage: 4 MB
18:25:03 Write to Excel2007 format
18:25:03 File written to /var/www/html/ims-dev/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
18:25:03 Peak memory usage: 6 MB
18:25:03 Done writing file