05:39:52 Load from OOCalc file
Call time to read Workbook was 0.0452 seconds
05:39:52 Current memory usage: 2 MB
05:39:52 Write to Excel2007 format
05:39:52 File written to /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
05:39:52 Peak memory usage: 2 MB
05:39:52 Done writing file