14:29:26 Load from OOCalc file Call time to read Workbook was 0.0783 seconds 14:29:26 Current memory usage: 4 MB 14:29:26 Write to Excel2007 format 14:29:26 File written to /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx 14:29:26 Peak memory usage: 4 MB 14:29:26 Done writing file