11:57:22 Load from OOCalc file Call time to read Workbook was 0.0614 seconds 11:57:22 Current memory usage: 2 MB 11:57:22 Write to Excel2007 format 11:57:22 File written to /var/www/erp/PHPExcel-1.8-/Examples/OOCalcReader.xlsx 11:57:22 Peak memory usage: 2 MB 11:57:22 Done writing file