12:46:47 Load workbook from Excel5 file
Call time to load Workbook was 0.0134 seconds
12:46:48 Current memory usage: 2.25 MB
12:46:48 Write to Excel2007 format
12:46:48 File written to 20readexcel5.xlsx
Call time to write Workbook was 0.0073 seconds
12:46:48 Current memory usage: 2.5 MB
12:46:48 Peak memory usage: 2.5 MB
12:46:48 Done reading file
File has been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples