Shift instead of division

SergeiPavlov · Aug 3, 2022 · de9a57a · de9a57a
1 parent 983a400
commit de9a57a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libraries/System.Private.CoreLib/src/System/DateTime.cs b/src/libraries/System.Private.CoreLib/src/System/DateTime.cs
@@ -1440,7 +1440,7 @@ public int Day
  // is an integer between 1 and 366.
  //
  public int DayOfYear =>
- 1 + ((((int)(UTicks / TicksPer6Hours) | 3) % DaysPer400Years) | 3) % DaysPer4Years / 4;
+ 1 + (((((int)(UTicks / TicksPer6Hours) | 3) % DaysPer400Years) | 3) % DaysPer4Years >> 2);
 
  // Returns the hash code for this DateTime.
  //