23:27:52 Load from OOCalc file Call time to read Workbook was 0.0604 seconds 23:27:53 Current memory usage: 2.75 MB 23:27:53 Write to Excel2007 format 23:27:53 File written to /var/www/html/builders/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx 23:27:53 Peak memory usage: 3.5 MB 23:27:53 Done writing file