18:28:47 Create new PHPExcel object<br />18:28:47 Set document properties<br />18:28:47 Add some data<br />18:28:47 Add comments<br />18:28:47 Add rich-text string<br />18:28:47 Merge cells<br />18:28:47 Protect cells<br />18:28:47 Set cell number formats<br />18:28:47 Set column widths<br />18:28:47 Set fonts<br />18:28:47 Set alignments<br />18:28:47 Set thin black border outline around column<br />18:28:47 Set thick brown border outline around Total<br />18:28:47 Set fills<br />18:28:47 Set style for header row using alternative method<br />18:28:47 Unprotect a cell<br />18:28:47 Add a hyperlink to an external website<br />18:28:47 Add a hyperlink to another cell on a different worksheet within the workbook<br />18:28:47 Add a drawing to the worksheet<br />18:28:47 Add a drawing to the worksheet<br />18:28:47 Add a drawing to the worksheet<br />18:28:47 Play around with inserting and removing rows and columns<br />18:28:47 Set header/footer<br />18:28:47 Set page orientation and size<br />18:28:47 Rename first worksheet<br />18:28:47 Create a second Worksheet object<br />18:28:47 Add some data<br />18:28:47 Set the worksheet tab color<br />18:28:47 Set alignments<br />18:28:47 Set column widths<br />18:28:47 Set fonts<br />18:28:47 Add a drawing to the worksheet<br />18:28:47 Set page orientation and size<br />18:28:47 Rename second worksheet<br />18:28:47 Write to HTML format<br />18:28:47 File written to 17html.htm<br />Call time to write Workbook was 0.0221 seconds<br />18:28:47 Current memory usage: 2.25 MB<br />18:28:47 Peak memory usage: 2.5 MB<br />18:28:47 Done writing file<br />File has been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples<br />