12:30:47 Create new PHPExcel object<br />12:30:47 Set properties<br />12:30:47 Add data<br />12:30:47 Hide 'Phone' and 'fax' columns<br />12:30:47 Set outline levels<br />12:30:47 Freeze panes<br />12:30:47 Rows to repeat at top<br />12:30:47 Write to Excel2007 format<br />12:30:48 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.9667 seconds<br />12:30:48 Current memory usage: 22 MB<br />12:30:48 Peak memory usage: 26 MB<br />12:30:48 Done writing file<br />File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples<br />