03:00:56 Load from OOCalc file
Call time to read Workbook was 0.0583 seconds
03:00:56 Current memory usage: 5 MB
03:00:56 Write to Excel2007 format
03:00:56 File written to /var/www/yii2/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
03:00:56 Peak memory usage: 7.75 MB
03:00:56 Done writing file