more optimization

docs/stats.php

@@ -2,13 +2,21 @@
     require(__DIR__ . "/../libs/page.php");
     require(__DIR__ . "/../libs/form.php");
 	require(__DIR__ . "/../libs/comment.php");    
+	
+	function cmp($a, $b) {
+		if ($a == $b) {
+			return 0;
+		}
+		return ($a > $b) ? -1 : 1;
+	}
 
     page_header();
 
     function get_handler() {
-        global $db;
+    	// this does a ton of weird matrix math
+	    global $db;
         
-        $stmt = $db->prepare("SELECT * FROM main.auth"); //weirdly, this requires a schema name
+        $stmt = $db->prepare("SELECT * FROM main.auth");
         $stmt->execute([]);
         $result = $stmt->fetchAll(PDO::FETCH_DEFAULT);
 
@@ -55,27 +63,14 @@
 				$dst = $fcount[$fn];
 
 				$msum_old += $matrixe[$usern['username']][$fn] = 1 + 1 / ($dst + 10) / 10;
-						
-				///$pr[$usern['username']] += $pr[$fn] / ($dst + 10) / 10;	
 			}
 		}
+
 		for ($i = 0; $i < 10; $i++) {
 			$prold = $pr;
 			$matrixf = $matrixe;
 			$msum = 0;
 
-			foreach ($result as $usera) {
-				$una = $usera['username'];
-				if (count($frs[$una]) == 0) continue;
-				foreach ($result as $userb) {
-					$unb = $userb['username'];
-					$prb = $prold[$unb];
-					if ($prb < 1 /1e6) {
-						continue;
-					}
-				}
-			}
-
 			foreach ($result as $usera) {
 				$una = $usera['username'];
 				$pr[$una] = 0.1;	
@@ -116,18 +111,6 @@
 			}
 		}
 
-		$new_sum = array_sum($pr);
-		foreach ($result as $usern) {
-			$pr[$usern['username']] = $pr[$usern['username']] * 100 / $new_sum;  		
-		}
-
-		function cmp($a, $b) {
-			if ($a == $b) {
-				return 0;
-			}
-			return ($a > $b) ? -1 : 1;
-		}
-
 		uasort($pr,'cmp');
 
 		foreach ($pr as $usern => $rr) { ?>
@@ -143,7 +126,7 @@
 					</div>
 				</div>
 			</div>
-			<div><b>Power</b>: <?php echo $rr ?>%</div>
+			<div><b>Power</b>: <?php echo $rr * 100 ?>%</div>
 		</div>	
 <?php 	}	
  	}