13:56:20 Load from OOCalc file
Call time to read Workbook was 0.1581 seconds
13:56:20 Current memory usage: 4 MB
13:56:20 Write to Excel2007 format
13:56:20 File written to /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
13:56:20 Peak memory usage: 4 MB
13:56:20 Done writing file