07:31:27 Load from OOCalc file
Call time to read Workbook was 0.0504 seconds
07:31:27 Current memory usage: 3.75 MB
07:31:27 Write to Excel2007 format
07:31:27 File written to /home/rrhhutem/public_html/let-4e/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
07:31:27 Peak memory usage: 5.25 MB
07:31:27 Done writing file