13:20:42 Load from OOCalc file
Call time to read Workbook was 0.0420 seconds
13:20:42 Current memory usage: 4 MB
13:20:42 Write to Excel2007 format
13:20:42 File written to /var/www/laravel-tms/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
13:20:42 Peak memory usage: 6 MB
13:20:42 Done writing file