07:31:07 Load from OOCalc file Call time to read Workbook was 0.0805 seconds 07:31:07 Current memory usage: 4 MB 07:31:07 Write to Excel2007 format 07:31:07 File written to /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx 07:31:07 Peak memory usage: 4 MB 07:31:07 Done writing file