04:38:55 Load workbook from Excel5 file
Call time to load Workbook was 0.0213 seconds
04:38:55 Current memory usage: 2.25 MB
04:38:55 Write to Excel2007 format
04:38:55 File written to 20readexcel5.xlsx
Call time to write Workbook was 0.0080 seconds
04:38:55 Current memory usage: 2.5 MB
04:38:55 Peak memory usage: 2.5 MB
04:38:55 Done reading file
File has been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples