19:24:55 Load from OOCalc file
Call time to read Workbook was 0.0575 seconds
19:24:55 Current memory usage: 1.75 MB
19:24:55 Write to Excel2007 format
19:24:55 File written to /var/www/yii2/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
19:24:55 Peak memory usage: 2.5 MB
19:24:55 Done writing file