21:04:53 Load from OOCalc file Call time to read Workbook was 0.0885 seconds 21:04:53 Current memory usage: 4 MB 21:04:53 Write to Excel2007 format 21:04:53 File written to /home/isotechmx/public_html/taxisc.isotech.mx/tpv/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx 21:04:53 Peak memory usage: 6 MB 21:04:53 Done writing file