- $this->error( "Rendered {$this->count} pages in " . round($delta, 2) . " seconds " );
- if ($delta > 0)
- $this->error( round($this->count / $delta, 2) . " pages/sec" );
+ $this->error( "Rendered {$this->count} pages in " . round( $delta, 2 ) . " seconds " );
+ if ( $delta > 0 ) {
+ $this->error( round( $this->count / $delta, 2 ) . " pages/sec" );
+ }