15:21:40 Load from OOCalc file
Call time to read Workbook was 0.0997 seconds
15:21:40 Current memory usage: 3.75 MB
15:21:40 Write to Excel2007 format
15:21:40 File written to /home/sgpsenviroil/public_html/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
15:21:40 Peak memory usage: 5.5 MB
15:21:40 Done writing file