05:49:43 Load from Excel2007 file<br />Call time to read Workbook was 0.0095 seconds<br />05:49:43 Current memory usage: 2 MB<br />05:49:43 Write to Excel2007 format<br />05:49:43 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0072 seconds<br />05:49:43 Current memory usage: 2.25 MB<br />05:49:43 Peak memory usage: 2.25 MB<br />05:49:43 Done writing file<br />File has been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />