20:22:11 Load from Excel2007 file<br />Call time to read Workbook was 0.1545 seconds<br />20:22:11 Current memory usage: 2 MB<br />20:22:11 Write to Excel2007 format<br />20:22:11 File written to 07readerPCLZip.xlsx<br />Call time to write Workbook was 0.1267 seconds<br />20:22:11 Current memory usage: 2 MB<br />20:22:11 Peak memory usage: 2.75 MB<br />20:22:11 Done writing file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />