08:40:59 Load from OOCalc file Call time to read Workbook was 0.1376 seconds 08:40:59 Current memory usage: 4 MB 08:40:59 Write to Excel2007 format 08:40:59 File written to /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx 08:40:59 Peak memory usage: 4 MB 08:40:59 Done writing file