Hello! I updated Dual-Pivot Quicksort and Sorting classes.
http://cr.openjdk.java.net/~alanb/6976036/webrev In compare with previous version the ratio (JDK 7 / JDK 6) now is (client / server): 54.35% / 42.79% (was 57.22% / 46.18%). Summary of changes: Sorting class: new type of test (check sum with plus operation) was added. Dual-Pivot Quicksort: 1. Changes in for-loop from for (int i = <lo> + 1; i < <hi>; i++) to for (int i = <lo>; ++i < <hi>; ) 2. Skip the longest ascending sequence in insertion sort: while (left <= right && a[left - 1] <= a[left]) { left++; } 3. Added comment about a[i]; i++; issue. 4. Corrected comment with value when sqan of equal to pivots is started: 5/7 -> 4/7. 5. Other minor javadoc changes. Please review the changes. Thank you, Vladimir
