Haml is slower on JRuby than on MRI

Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Cannot Reproduce
Affects Version/s: JRuby 1.4
Fix Version/s: None
Component/s: Performance
Labels:
None

Number of attachments :
0

Description

From Casey (of Ravelry):

y the way - HAML is still a little slower but not that much (haml benchmark from http://github.com/nex3/haml/test - hacked to remove ERB/Erubis tests and repeat the 10000 benchmark loop twice throwing away the first) Runtimes in seconds:

jdk1.6.0_16+jruby-1.4.0RC3               Haml | Haml :ugly |
------------------------------------------------------------
Cached                                  6.693 |      2.750 |
ActionView                              8.615 |      5.019 |
ActionView with deep partials         104.938 |     94.932 |

MRI 1.8.6                                Haml | Haml :ugly |
------------------------------------------------------------
Cached                                  7.510 |      3.022 |
ActionView                              8.807 |      3.839 |
ActionView with deep partials          82.530 |     58.395 |

(URL is incorrect, and probably should be http://github.com/nex3/haml/tree/master/test/)