example-run-java9.txt

Note: Contest.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Generated input (length: 22000000) in 249 ms.

Contender                                                        |    Length |         Hash | Timems | Notes
------------------------------------------------------------------------------------------------------------
(#1) Edwin-1, Map and Stream to StringBuilder                    |  22000000 |  -1856184729 |  427ms | 
(#2) Edwin-2, Map and For to StringBuilder                       |  22000000 |  -1856184729 |  468ms | 
(#3) Edwin-3, Map and For to StringBuffer                        |  22000000 |  -1856184729 |  470ms | 
(#4) Edwin-4, Parallel stream version                            |  22000000 |  -1856184729 |  579ms | 
(#5) Thijs-1, simple replace + to-upper                          |  22000000 |  -1856184729 |  243ms | 
(#6) Thijs-2, For with if/else to StringBuilder                  |  22000000 |  -1856184729 |  220ms | 
(#7) Thijs-3, For with switch/case to StringBuilder              |  22000000 |  -1856184729 |  229ms | 
(#8) Thijs-4, For with if/else to byte array                     |  22000000 |  -1856184729 |  141ms | 
(#9) Armand-1, replace with look-ahead regex.                    |        -1 |           -1 |    0ms | Length mismatch. Hash-code mismatch.
(#10) Jan-1, dirty :)                                            |  22000000 |  -1856184729 |  173ms | 
(#11) Jan-2, simple replace + no-upper                           |  22000000 |  -1856184729 |  312ms | 
(#12) Milo-1, parallel string replace                            |  22000000 |  -1856184729 |   84ms | 
(#13) Jan-3, Milo-1 + Jan-2, parallel string replace             |  22000000 |  -1856184729 |  123ms | 
(#14) Jan-4, ForkJoinPool                                        |  22000000 |  -1856184729 |   50ms | 
(#15) Milo-3, parallel char replace                              |  22000000 |  -1856184729 |   35ms | 
(#16) Jan-5, ForkJoinPool (direct write)                         |  22000000 |  -1856184729 |   53ms | 
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by Contest$17 (file:/home/thijs/src/contest-java-character-replacer/) to field java.lang.String.value
WARNING: Please consider reporting this to the maintainers of Contest$17
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
(#17) Milo-4, parallel char replace with direct access in String |  22000000 |  -1856184729 |   34ms | Code did update immutable input string!
(#18) Thijs-5, simple replace + to-upper (half of them to-upper) |  22000000 |  -1856184729 |  319ms |