02:29:30 Load from Excel2007 file<br />02:29:30 Remove unnecessary rows<br />02:29:30 Write to Excel2007 format<br />02:29:30 File written to 24readfilter.xlsx<br />02:29:30 Peak memory usage: 6 MB<br />02:29:30 Done writing file<br />File has been created in /home/ebek/englishexpert_ebek_in/mis/include/PHPExcel/Examples<br />