08:24:56 Load from OOCalc file
Call time to read Workbook was 0.0333 seconds
08:24:56 Current memory usage: 4 MB
08:24:56 Write to Excel2007 format
08:24:56 File written to /var/www/html/lcyj_sub/ylst/laravel/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
08:24:56 Peak memory usage: 6 MB
08:24:56 Done writing file