20:29:07 Load from Excel2007 file<br />Call time to read Workbook was 0.0284 seconds<br />20:29:07 Current memory usage: 2 MB<br />20:29:07 Write to Excel2007 format<br />20:29:07 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0206 seconds<br />20:29:07 Current memory usage: 2 MB<br />20:29:07 Peak memory usage: 2 MB<br />20:29:07 Done writing file<br />File has been created in /home/acadtutor/edu.acadtutor.ru/vendor/phpoffice/phpexcel/Examples<br />