svn commit: r448373 - in /ant/core/trunk/src/etc/performance: ./ build.xml

[peterreilly]

Author: peterreilly
Date: Wed Sep 20 15:29:23 2006
New Revision: 448373

URL: http://svn.apache.org/viewvc?view=rev&rev=448373
Log:
    This build file is designed to report the performance
    of ant from various releases.
    to use:
    * install ant-contrib.jar to ($ANT_HOME|$HOME/.ant)/lib
    * install beanshell jar and bsf jar
    * use unix (with bash) or install cygwin
    * set the env variables {whichever needs testing}
      ANT_HOME
      ANT_HOME_6_5 (the directory containing ant 1.6.5)
      ANT_HOME_6_4
      ANT_HOME_5_4
    
    * run ant
    For example:
       export ANT_HOME="c:/cygwin/home/me/svn/trunk/dist"
       export ANT_HOME_5_4="l:/apps/apache-ant-1.5.4"
       ant.bat

    TODO: more build files.


Added:
    ant/core/trunk/src/etc/performance/
    ant/core/trunk/src/etc/performance/build.xml   (with props)

Added: ant/core/trunk/src/etc/performance/build.xml
URL: 
http://svn.apache.org/viewvc/ant/core/trunk/src/etc/performance/build.xml?view=auto&rev=448373
==============================================================================
--- ant/core/trunk/src/etc/performance/build.xml (added)
+++ ant/core/trunk/src/etc/performance/build.xml Wed Sep 20 15:29:23 2006
@@ -0,0 +1,107 @@
+<project default="all" xmlns:ac="antlib:net.sf.antcontrib">

+  <description>

+    This build file is designed to report the performance

+    of ant from various releases.

+    to use:

+    * install ant-contrib.jar to ($ANT_HOME|$HOME/.ant)/lib

+    * install beanshell jar and bsf jar

+    * use unix (with bash) or install cygwin

+    * set the env variables {whichever needs testing}

+      ANT_HOME

+      ANT_HOME_6_5 (the directory containing ant 1.6.5)

+      ANT_HOME_6_4

+      ANT_HOME_5_4

+    

+    * run ant

+    For example:

+       export ANT_HOME="c:/cygwin/home/me/svn/trunk/dist"

+       export ANT_HOME_5_4="l:/apps/apache-ant-1.5.4"

+       ant.bat

+

+    TODO: more build files.

+  </description>

+  <property environment="env"/>

+

+  <target name="all" depends="gen,do-times"/>

+

+  <target name="clean">

+    <delete quiet="yes" dir="build"/>

+  </target>

+

+  <macrodef name="run-ant-files">

+    <attribute name="env-ant"/>

+    <sequential>

+      <ac:if>

+        <isset property="@{env-ant}"/>

+        <then>

+          <ac:shellscript shell="bash">

+            export [EMAIL PROTECTED]

+            echo $ANT_HOME

+            echo -n "--  props.xml     --: "

+            $ANT_HOME/bin/ant -f build/gen/props.xml | grep time

+            echo -n "-- ant-call.xml   --: "

+            $ANT_HOME/bin/ant -f build/gen/ant-call.xml | grep time

+          </ac:shellscript>

+        </then>

+      </ac:if>

+    </sequential>

+  </macrodef>

+  

+  <target name="do-times">

+    <run-ant-files env-ant="env.ANT_HOME"/>

+    <run-ant-files env-ant="env.ANT_HOME_6_5"/>

+    <run-ant-files env-ant="env.ANT_HOME_6_2"/>

+    <run-ant-files env-ant="env.ANT_HOME_5_4"/>

+  </target>

+

+

+  <target name="gen-dirs">

+    <mkdir dir="build/gen"/>

+  </target>

+

+  <target name="avail">

+    <available property="avail.props.xml"

+               file="props.xml" filepath="build/gen"/>

+    <available property="avail.ant-call.xml"

+               file="ant-call.xml" filepath="build/gen"/>

+  </target>

+

+  <target name="gen-props" depends="gen-dirs,avail" unless="avail.props.xml">

+    <script language="beanshell">

+      import java.io.*;

+      out = new PrintWriter(new BufferedWriter(new FileWriter(

+          "build/gen/props.xml")));

+      out.println("&lt;project name='props' default='props'&gt;");

+      out.println("  &lt;target name='props'&gt;");

+      for (int i = 0; i &lt; 20000; ++i) {

+          out.println(

+              "    &lt;property name='prop" + i + "' value='val'/&gt;");

+      }

+      out.println("  &lt;/target&gt;");

+      out.println("&lt;/project&gt;");

+      out.close();

+      self.log("Created build/gen/props.xml");

+    </script>

+  </target>

+

+  <target name="gen-ant-call" depends="gen-dirs,avail"

+          unless="avail.ant-call.xml">

+    <script language="beanshell">

+      import java.io.*;

+      out = new PrintWriter(new BufferedWriter(new FileWriter(

+          "build/gen/ant-call.xml")));

+      out.println("&lt;project name='ant-call' default='call'&gt;");

+      out.println("  &lt;target name='me'/&gt;");

+      out.println("  &lt;target name='call'&gt;");

+      for (int i = 0; i &lt; 1000; ++i) {

+          out.println("    &lt;antcall target='me'/&gt;");

+      }

+      out.println("  &lt;/target&gt;");

+      out.println("&lt;/project&gt;");

+      out.close();

+      self.log("Created build/gen/ant-call.xml");

+    </script>

+  </target>

+

+  <target name="gen" depends="gen-ant-call,gen-props"/>

+</project>


Propchange: ant/core/trunk/src/etc/performance/build.xml
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    svn:eol-stype = native



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