22:04:46 Load from Excel2007 file<br />Call time to read Workbook was 0.0317 seconds<br />22:04:46 Current memory usage: 2.75 MB<br />22:04:46 Write to Excel2007 format<br />22:04:46 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0192 seconds<br />22:04:46 Current memory usage: 3.75 MB<br />22:04:46 Peak memory usage: 3.75 MB<br />22:04:46 Done writing file<br />File has been created in /home/warsawapcp/backup/restaurantmanager.pl/vendor/phpoffice/phpexcel/Examples<br />