Return-Path: X-Original-To: apmail-flex-issues-archive@minotaur.apache.org Delivered-To: apmail-flex-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id F229310B69 for ; Sun, 3 Nov 2013 13:28:23 +0000 (UTC) Received: (qmail 51567 invoked by uid 500); 3 Nov 2013 13:28:22 -0000 Delivered-To: apmail-flex-issues-archive@flex.apache.org Received: (qmail 51549 invoked by uid 500); 3 Nov 2013 13:28:20 -0000 Mailing-List: contact issues-help@flex.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@flex.apache.org Delivered-To: mailing list issues@flex.apache.org Received: (qmail 51538 invoked by uid 99); 3 Nov 2013 13:28:17 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 03 Nov 2013 13:28:17 +0000 Date: Sun, 3 Nov 2013 13:28:17 +0000 (UTC) From: "Benoit Wiart (JIRA)" To: issues@flex.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (FLEX-33865) ConstraintLayout / LayoutElementHelper are memory inefficient (and slow) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/FLEX-33865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13812361#comment-13812361 ] Benoit Wiart commented on FLEX-33865: ------------------------------------- Maurice, *Before* submitting the patch I made a test with spaces in the parameter And It wasn't working well with something like result = LayoutElementHelper.parseConstraintExp(" col1:10"); where result[0] was col1 instead of 10. So it's probably not working with the current implementation > ConstraintLayout / LayoutElementHelper are memory inefficient (and slow) > ------------------------------------------------------------------------ > > Key: FLEX-33865 > URL: https://issues.apache.org/jira/browse/FLEX-33865 > Project: Apache Flex > Issue Type: Improvement > Components: Mobile: Performance, Spark: Layout > Affects Versions: Apache Flex 4.11.0 > Environment: mobile desktop > Reporter: Benoit Wiart > Assignee: Maurice Amsellem > Labels: mobile, performance > Attachments: 0001-ConstraintLayout-optimizations.patch, layout-1-desktop-memory.png, layout-2-desktop-memory.png > > > ConstraintLayout / LayoutElementHelper are doing too many memory allocation. > it's really bad on mobile > the attached screenshots were taken on desktop -- This message was sent by Atlassian JIRA (v6.1#6144)