21:51:11 Load from OOCalc file Call time to read Workbook was 0.0943 seconds 21:51:11 Current memory usage: 3.75 MB 21:51:11 Write to Excel2007 format 21:51:11 File written to /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx 21:51:11 Peak memory usage: 5.5 MB 21:51:11 Done writing file