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afutseng/gist:900263

Created April 3, 2011 07:24
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gistfile1.txt
Linux carglecloud0 2.6.32-21-server #32-Ubuntu SMP Fri Apr 16 09:17:34 UTC 2010 x86_64 GNU/Linux
Ubuntu 10.04.1 LTS
Welcome to the Ubuntu Server!
* Documentation: http://www.ubuntu.com/server/doc
System information as of Sun Apr 3 15:39:25 CST 2011
System load: 0.0 Swap usage: 0% Users logged in: 0
Usage of /: 0.3% of 905.57GB Temperature: 30 C
Memory usage: 30% Processes: 127
Graph this data and manage this system at https://landscape.canonical.com/
Last login: Tue Mar 22 11:51:47 2011 from carglecloud1
afu@carglecloud0:~$ ruby -v
ruby 1.9.2p180 (2011-02-18 revision 30909) [x86_64-linux]
afu@carglecloud0:~$ php -v
PHP 5.3.2-1ubuntu4.5 with Suhosin-Patch (cli) (built: Sep 17 2010 13:49:46)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies
afu@carglecloud0:~$ cat foo.rb
msg = "Hello world"
100000.times do
puts <<EOF
<html><body>#{msg}</body></html>
EOF
end
afu@carglecloud0:~$ cat foo.php
<?php
$message = "Hello world";
for($i=0;$i<100000;$i++) {
?>
<html><body><?= $message ?></body></html>
<?php } ?>
afu@carglecloud0:~$ cat foo-ng2.php
<?php
$message = "Hello world";
for($i=0;$i<100000;++$i) {
echo <<<EOF
<html><body>$message</body></html>
EOF;
}
afu@carglecloud0:~$ time ruby foo.rb >/dev/null
real 0m0.072s
user 0m0.070s
sys 0m0.000s
afu@carglecloud0:~$ time php foo-ng2.php >/dev/null
real 0m0.052s
user 0m0.050s
sys 0m0.000s
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