21:39:34 Load from Excel2007 file<br />Call time to read Workbook was 0.0736 seconds<br />21:39:34 Current memory usage: 1.75 MB<br />21:39:34 Write to Excel2007 format<br />21:39:34 File written to 07readerPCLZip.xlsx<br />Call time to write Workbook was 0.0414 seconds<br />21:39:34 Current memory usage: 2 MB<br />21:39:34 Peak memory usage: 2.5 MB<br />21:39:34 Done writing file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />