03:34:55 Load from OOCalc file
Call time to read Workbook was 0.0398 seconds
03:34:55 Current memory usage: 1.75 MB
03:34:55 Write to Excel2007 format
03:34:55 File written to /var/www/yii2/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
03:34:55 Peak memory usage: 2.5 MB
03:34:55 Done writing file