23:21:24 Load from OOCalc file Call time to read Workbook was 0.0918 seconds 23:21:24 Current memory usage: 4.25 MB 23:21:24 Write to Excel2007 format 23:21:24 File written to /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx 23:21:24 Peak memory usage: 6.75 MB 23:21:24 Done writing file