11:23:30 Load from Excel2007 file<br />11:23:32 Remove unnecessary rows<br />11:23:32 Write to Excel2007 format<br />11:23:32 File written to 24readfilter.xlsx<br />11:23:32 Peak memory usage: 6 MB<br />11:23:32 Done writing file<br />File has been created in E:\item\vm\vendor\phpoffice\phpexcel\Examples<br />