02:43:58 Load from Excel2007 file<br />Call time to read Workbook was 0.0317 seconds<br />02:43:58 Current memory usage: 2 MB<br />02:43:58 Write to Excel2007 format<br />02:43:58 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0306 seconds<br />02:43:58 Current memory usage: 2 MB<br />02:43:58 Peak memory usage: 2 MB<br />02:43:58 Done writing file<br />File has been created in /home/univertest/test.univertest.ru/vendor/phpoffice/phpexcel/Examples<br />