19:35:37 Load from OOCalc file
Call time to read Workbook was 0.0477 seconds
19:35:37 Current memory usage: 4.25 MB
19:35:37 Write to Excel2007 format
19:35:37 File written to /var/www/dolphin/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
19:35:37 Peak memory usage: 6.5 MB
19:35:37 Done writing file