12:10:27 Load from OOCalc file Call time to read Workbook was 0.0523 seconds 12:10:27 Current memory usage: 4 MB 12:10:27 Write to Excel2007 format 12:10:27 File written to /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx 12:10:27 Peak memory usage: 4 MB 12:10:27 Done writing file