04:16:58 Load from OOCalc file
Call time to read Workbook was 0.0159 seconds
04:16:58 Current memory usage: 2 MB
04:16:58 Write to Excel2007 format
04:16:58 File written to /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
04:16:58 Peak memory usage: 2 MB
04:16:58 Done writing file