diff --git a/src/applications/audit/storage/PhabricatorAuditTransaction.php b/src/applications/audit/storage/PhabricatorAuditTransaction.php
index da312e626a..e6c1062092 100644
--- a/src/applications/audit/storage/PhabricatorAuditTransaction.php
+++ b/src/applications/audit/storage/PhabricatorAuditTransaction.php
@@ -50,7 +50,7 @@ final class PhabricatorAuditTransaction
 
     switch ($type) {
       case self::TYPE_COMMIT:
-        return 3.0;
+        return 300;
     }
 
     return parent::getActionStrength();
diff --git a/src/applications/differential/storage/DifferentialTransaction.php b/src/applications/differential/storage/DifferentialTransaction.php
index c49e40f988..c0b6a92914 100644
--- a/src/applications/differential/storage/DifferentialTransaction.php
+++ b/src/applications/differential/storage/DifferentialTransaction.php
@@ -130,7 +130,7 @@ final class DifferentialTransaction
   public function getActionStrength() {
     switch ($this->getTransactionType()) {
       case self::TYPE_ACTION:
-        return 3;
+        return 300;
     }
 
     return parent::getActionStrength();
diff --git a/src/applications/differential/xaction/DifferentialRevisionActionTransaction.php b/src/applications/differential/xaction/DifferentialRevisionActionTransaction.php
index 99dc8bebc6..338fde99b2 100644
--- a/src/applications/differential/xaction/DifferentialRevisionActionTransaction.php
+++ b/src/applications/differential/xaction/DifferentialRevisionActionTransaction.php
@@ -40,7 +40,7 @@ abstract class DifferentialRevisionActionTransaction
   }
 
   public function getActionStrength() {
-    return 3;
+    return 300;
   }
 
   public function getRevisionActionOrderVector() {
diff --git a/src/applications/differential/xaction/DifferentialRevisionUpdateTransaction.php b/src/applications/differential/xaction/DifferentialRevisionUpdateTransaction.php
index ab544b1c68..38742357de 100644
--- a/src/applications/differential/xaction/DifferentialRevisionUpdateTransaction.php
+++ b/src/applications/differential/xaction/DifferentialRevisionUpdateTransaction.php
@@ -99,7 +99,7 @@ final class DifferentialRevisionUpdateTransaction
   }
 
   public function getActionStrength() {
-    return 2;
+    return 200;
   }
 
   public function getTitle() {
diff --git a/src/applications/differential/xaction/DifferentialRevisionWrongBuildsTransaction.php b/src/applications/differential/xaction/DifferentialRevisionWrongBuildsTransaction.php
index 8d96b600e8..d9ea50f604 100644
--- a/src/applications/differential/xaction/DifferentialRevisionWrongBuildsTransaction.php
+++ b/src/applications/differential/xaction/DifferentialRevisionWrongBuildsTransaction.php
@@ -26,7 +26,7 @@ final class DifferentialRevisionWrongBuildsTransaction
   }
 
   public function getActionStrength() {
-    return 4;
+    return 400;
   }
 
   public function getTitle() {
diff --git a/src/applications/differential/xaction/DifferentialRevisionWrongStateTransaction.php b/src/applications/differential/xaction/DifferentialRevisionWrongStateTransaction.php
index 47678e886f..c9948658e1 100644
--- a/src/applications/differential/xaction/DifferentialRevisionWrongStateTransaction.php
+++ b/src/applications/differential/xaction/DifferentialRevisionWrongStateTransaction.php
@@ -22,7 +22,7 @@ final class DifferentialRevisionWrongStateTransaction
   }
 
   public function getActionStrength() {
-    return 4;
+    return 400;
   }
 
   public function getTitle() {
diff --git a/src/applications/maniphest/xaction/ManiphestTaskOwnerTransaction.php b/src/applications/maniphest/xaction/ManiphestTaskOwnerTransaction.php
index caaf84f542..7f58c5dcab 100644
--- a/src/applications/maniphest/xaction/ManiphestTaskOwnerTransaction.php
+++ b/src/applications/maniphest/xaction/ManiphestTaskOwnerTransaction.php
@@ -31,7 +31,7 @@ final class ManiphestTaskOwnerTransaction
   }
 
   public function getActionStrength() {
-    return 1.2;
+    return 120;
   }
 
   public function getActionName() {
diff --git a/src/applications/maniphest/xaction/ManiphestTaskPriorityTransaction.php b/src/applications/maniphest/xaction/ManiphestTaskPriorityTransaction.php
index 398808e006..2a53bf7ef6 100644
--- a/src/applications/maniphest/xaction/ManiphestTaskPriorityTransaction.php
+++ b/src/applications/maniphest/xaction/ManiphestTaskPriorityTransaction.php
@@ -27,7 +27,7 @@ final class ManiphestTaskPriorityTransaction
   }
 
   public function getActionStrength() {
-    return 1.1;
+    return 110;
   }
 
   public function getActionName() {
diff --git a/src/applications/maniphest/xaction/ManiphestTaskStatusTransaction.php b/src/applications/maniphest/xaction/ManiphestTaskStatusTransaction.php
index 6f4b558e05..f16315013d 100644
--- a/src/applications/maniphest/xaction/ManiphestTaskStatusTransaction.php
+++ b/src/applications/maniphest/xaction/ManiphestTaskStatusTransaction.php
@@ -22,7 +22,7 @@ final class ManiphestTaskStatusTransaction
   }
 
   public function getActionStrength() {
-    return 1.3;
+    return 130;
   }
 
   public function getActionName() {
diff --git a/src/applications/maniphest/xaction/ManiphestTaskTitleTransaction.php b/src/applications/maniphest/xaction/ManiphestTaskTitleTransaction.php
index 7dd9217760..c01c263ba6 100644
--- a/src/applications/maniphest/xaction/ManiphestTaskTitleTransaction.php
+++ b/src/applications/maniphest/xaction/ManiphestTaskTitleTransaction.php
@@ -14,7 +14,7 @@ final class ManiphestTaskTitleTransaction
   }
 
   public function getActionStrength() {
-    return 1.4;
+    return 140;
   }
 
   public function getActionName() {
diff --git a/src/applications/pholio/xaction/PholioMockNameTransaction.php b/src/applications/pholio/xaction/PholioMockNameTransaction.php
index 82fb92fe40..aae0523f32 100644
--- a/src/applications/pholio/xaction/PholioMockNameTransaction.php
+++ b/src/applications/pholio/xaction/PholioMockNameTransaction.php
@@ -10,7 +10,7 @@ final class PholioMockNameTransaction
   }
 
   public function getActionStrength() {
-    return 1.4;
+    return 140;
   }
 
   public function applyInternalEffects($object, $value) {
diff --git a/src/applications/phriction/xaction/PhrictionDocumentDeleteTransaction.php b/src/applications/phriction/xaction/PhrictionDocumentDeleteTransaction.php
index b1d894b96c..66df075806 100644
--- a/src/applications/phriction/xaction/PhrictionDocumentDeleteTransaction.php
+++ b/src/applications/phriction/xaction/PhrictionDocumentDeleteTransaction.php
@@ -19,7 +19,7 @@ final class PhrictionDocumentDeleteTransaction
   }
 
   public function getActionStrength() {
-    return 1.5;
+    return 150;
   }
 
   public function getActionName() {
diff --git a/src/applications/phriction/xaction/PhrictionDocumentEditTransaction.php b/src/applications/phriction/xaction/PhrictionDocumentEditTransaction.php
index 3130658311..d99846fa98 100644
--- a/src/applications/phriction/xaction/PhrictionDocumentEditTransaction.php
+++ b/src/applications/phriction/xaction/PhrictionDocumentEditTransaction.php
@@ -32,7 +32,7 @@ abstract class PhrictionDocumentEditTransaction
   }
 
   public function getActionStrength() {
-    return 1.3;
+    return 130;
   }
 
   public function getActionName() {
diff --git a/src/applications/phriction/xaction/PhrictionDocumentMoveToTransaction.php b/src/applications/phriction/xaction/PhrictionDocumentMoveToTransaction.php
index 180c263942..d18c436cd0 100644
--- a/src/applications/phriction/xaction/PhrictionDocumentMoveToTransaction.php
+++ b/src/applications/phriction/xaction/PhrictionDocumentMoveToTransaction.php
@@ -37,7 +37,7 @@ final class PhrictionDocumentMoveToTransaction
   }
 
   public function getActionStrength() {
-    return 1.0;
+    return 100;
   }
 
   public function getActionName() {
diff --git a/src/applications/phriction/xaction/PhrictionDocumentTitleTransaction.php b/src/applications/phriction/xaction/PhrictionDocumentTitleTransaction.php
index 25a77efffe..134a4540ee 100644
--- a/src/applications/phriction/xaction/PhrictionDocumentTitleTransaction.php
+++ b/src/applications/phriction/xaction/PhrictionDocumentTitleTransaction.php
@@ -21,7 +21,7 @@ final class PhrictionDocumentTitleTransaction
   }
 
   public function getActionStrength() {
-    return 1.4;
+    return 140;
   }
 
   public function getActionName() {
diff --git a/src/applications/transactions/editor/PhabricatorApplicationTransactionEditor.php b/src/applications/transactions/editor/PhabricatorApplicationTransactionEditor.php
index c9c2c79237..0c1d5f06e2 100644
--- a/src/applications/transactions/editor/PhabricatorApplicationTransactionEditor.php
+++ b/src/applications/transactions/editor/PhabricatorApplicationTransactionEditor.php
@@ -3249,7 +3249,7 @@ abstract class PhabricatorApplicationTransactionEditor
   protected function getStrongestAction(
     PhabricatorLiskDAO $object,
     array $xactions) {
-    return last(msort($xactions, 'getActionStrength'));
+    return head(msort($xactions, 'newActionStrengthSortVector'));
   }
 
 
@@ -3718,8 +3718,7 @@ abstract class PhabricatorApplicationTransactionEditor
     PhabricatorLiskDAO $object,
     array $xactions) {
 
-    $xactions = msort($xactions, 'getActionStrength');
-    $xactions = array_reverse($xactions);
+    $xactions = msortv($xactions, 'newActionStrengthSortVector');
 
     return array(
       'objectPHID'        => $object->getPHID(),
diff --git a/src/applications/transactions/storage/PhabricatorApplicationTransaction.php b/src/applications/transactions/storage/PhabricatorApplicationTransaction.php
index 6fa9446911..9850d66a7f 100644
--- a/src/applications/transactions/storage/PhabricatorApplicationTransaction.php
+++ b/src/applications/transactions/storage/PhabricatorApplicationTransaction.php
@@ -1363,35 +1363,35 @@ abstract class PhabricatorApplicationTransaction
 
   public function getActionStrength() {
     if ($this->isInlineCommentTransaction()) {
-      return 0.25;
+      return 250;
     }
 
     switch ($this->getTransactionType()) {
       case PhabricatorTransactions::TYPE_COMMENT:
-        return 0.5;
+        return 500;
       case PhabricatorTransactions::TYPE_SUBSCRIBERS:
         if ($this->isSelfSubscription()) {
           // Make this weaker than TYPE_COMMENT.
-          return 0.25;
+          return 250;
         }
 
         if ($this->isApplicationAuthor()) {
           // When applications (most often: Herald) change subscriptions it
           // is very uninteresting.
-          return 0.000000001;
+          return 1;
         }
 
         // In other cases, subscriptions are more interesting than comments
         // (which are shown anyway) but less interesting than any other type of
         // transaction.
-        return 0.75;
+        return 750;
       case PhabricatorTransactions::TYPE_MFA:
         // We want MFA signatures to render at the top of transaction groups,
         // on top of the things they signed.
-        return 10;
+        return 10000;
     }
 
-    return 1.0;
+    return 1000;
   }
 
   public function isCommentTransaction() {
@@ -1717,6 +1717,11 @@ abstract class PhabricatorApplicationTransaction
       ->addString($this->getPHID());
   }
 
+  public function newActionStrengthSortVector() {
+    return id(new PhutilSortVector())
+      ->addInt(-$this->getActionStrength());
+  }
+
 
 /* -(  PhabricatorPolicyInterface Implementation  )-------------------------- */