18:28:31 Load from Excel2007 file<br />Call time to read Workbook was 0.0489 seconds<br />18:28:31 Current memory usage: 3.25 MB<br />18:28:31 Write to Excel2007 format<br />18:28:31 File written to 07readerPCLZip.xlsx<br />Call time to write Workbook was 0.0526 seconds<br />18:28:31 Current memory usage: 4 MB<br />18:28:31 Peak memory usage: 4.75 MB<br />18:28:31 Done writing file<br />File has been created in /home/warsawapcp/backup/restaurantmanager.pl/vendor/phpoffice/phpexcel/Examples<br />