20:09:39 Load from OOCalc file Call time to read Workbook was 0.0342 seconds 20:09:39 Current memory usage: 6 MB 20:09:39 Write to Excel2007 format 20:09:39 File written to /home/isotechmx/public_html/taxisc.isotech.mx/tpv/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx 20:09:39 Peak memory usage: 6 MB 20:09:39 Done writing file