09:49:39 Load from OOCalc file Call time to read Workbook was 0.0407 seconds 09:49:39 Current memory usage: 2 MB 09:49:39 Write to Excel2007 format 09:49:39 File written to /home/milanodm/public_html/erp-testing/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx 09:49:39 Peak memory usage: 2 MB 09:49:39 Done writing file