[jboss-dev] Small boottime improvement

[Rémy Maucherat]

On Fri, Feb 26, 2010 at 1:55 PM, Rémy Maucherat
<remy.maucherat at gmail.com> wrote:
Results before/after VFS 3.

> JBoss Web 2.1: 0.6s / 6.8MB
> minimal: 2.6s / 35MB

minimal: 2.3s / 30.2MB

> jbossweb-standalone (with the jbw release packaging): 3.9s / 65.5MB

jbossweb-standalone (with the jbw release packaging): 3.8s / 56.4MB
(small gain here, so some of the benefit from VFS 3 probably comes
from better handling of the large amount of common JARs, which are
heavily trimmed in that packaging)

On the plus side, in 2000, it took Tomcat 4 that amount of time to
start, and the memory use was relatively much bigger than this ;)

> default: 9.5s / 161.5MB

default: 8.95s / 144.5MB

> all: 20s / 237MB

all: 19.2s / 209.8MB

So there's an improvement (and the next MC update will also bring
another improvement). Very good job on the lack of huge regressions.

Rémy