05:03:23 Load from Excel2007 file<br />Call time to read Workbook was 0.0297 seconds<br />05:03:23 Current memory usage: 2 MB<br />05:03:23 Write to Excel2007 format<br />05:03:23 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0189 seconds<br />05:03:23 Current memory usage: 4 MB<br />05:03:23 Peak memory usage: 4 MB<br />05:03:23 Done writing file<br />File has been created in /var/www/html/Quetzal/vendor/phpoffice/phpexcel/Examples<br />