22:04:14 Load from OOCalc file Call time to read Workbook was 0.1007 seconds 22:04:15 Current memory usage: 4.25 MB 22:04:15 Write to Excel2007 format 22:04:15 File written to /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx 22:04:15 Peak memory usage: 6.75 MB 22:04:15 Done writing file