08:25:09 Load from OOCalc file
Call time to read Workbook was 0.0341 seconds
08:25:09 Current memory usage: 4 MB
08:25:09 Write to Excel2007 format
08:25:09 File written to /var/www/html/lcyj_sub/mbn/laravel/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
08:25:09 Peak memory usage: 6 MB
08:25:09 Done writing file