11:28:31 Load from OOCalc file
Call time to read Workbook was 0.1459 seconds
11:28:31 Current memory usage: 4.25 MB
11:28:31 Write to Excel2007 format
11:28:31 File written to /var/www/dolphin/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
11:28:31 Peak memory usage: 6.5 MB
11:28:31 Done writing file