mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-07 12:15:51 +00:00
97 lines
2.7 KiB
Perl
Executable File
97 lines
2.7 KiB
Perl
Executable File
#! /usr/bonsaitools/bin/perl
|
|
# -*- Mode: perl; indent-tabs-mode: nil -*-
|
|
#
|
|
# The contents of this file are subject to the Mozilla Public License
|
|
# Version 1.1 (the "License"); you may not use this file except in
|
|
# compliance with the License. You may obtain a copy of the License at
|
|
# http://www.mozilla.org/MPL/
|
|
#
|
|
# Software distributed under the License is distributed on an "AS IS"
|
|
# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing rights and limitations
|
|
# under the License.
|
|
#
|
|
# The Original Code is Tinderbox
|
|
#
|
|
# The Initial Developer of the Original Code is Netscape Communications
|
|
# Corporation. Portions created by Netscape are Copyright (C) 1999
|
|
# Netscape Communications Corporation. All Rights Reserved.
|
|
#
|
|
# Contributor(s): Chris McAfee <mcafee@netscape.com>
|
|
|
|
#
|
|
# pageloader.pl - Process pageloader data from jrgm's pageloader tool.
|
|
# Write data to $tree/pageloader.dat in the following format,
|
|
#
|
|
# <logfilename>|<average pageload time>|<max pageload time>
|
|
#
|
|
|
|
sub usage {
|
|
warn "./pageloader.pl <tree> <logfile>";
|
|
}
|
|
|
|
use FileHandle;
|
|
|
|
# This is for gunzip (Should add a configure script to handle this).
|
|
$ENV{PATH} .= ":/usr/local/bin";
|
|
|
|
unless ($#ARGV == 1) {
|
|
&usage;
|
|
die "Error: Wrong number of arguments\n";
|
|
}
|
|
|
|
($tree, $logfile) = @ARGV;
|
|
|
|
die "Error: No tree named $tree" unless -r "$tree/treedata.pl";
|
|
require "$tree/treedata.pl";
|
|
|
|
# Seach the build log for the pageloader data
|
|
#
|
|
$fh = new FileHandle "gunzip -c $tree/$logfile |"
|
|
or die "Unable to open $tree/$logfile\n";
|
|
my $pageloader_time = 0;
|
|
$pageloader_time = find_pageloader_data($fh);
|
|
$fh->close;
|
|
|
|
die "No pageloader data found in log.\n" unless $pageloader_time;
|
|
|
|
print "pageloader_time = $pageloader_time\n";
|
|
|
|
# Save the pageloader data to 'pageloader.dat'
|
|
#
|
|
open PAGELOADER, ">>$tree/pageloader.dat" or die "Unable to open $tree/pageloader.dat";
|
|
print PAGELOADER "$logfile|$pageloader_time\n";
|
|
close PAGELOADER;
|
|
|
|
|
|
# end of main
|
|
#============================================================
|
|
|
|
sub find_pageloader_data {
|
|
my ($fh) = $_[0];
|
|
local $_;
|
|
my $inPageloaderStats = 0;
|
|
|
|
# Search for "Starting Page Load Test" token, then
|
|
# start looking for "_x_x_mozilla_page_load". bloat.pl
|
|
# does this, I think there was some attempt at being
|
|
# smart about how the logs get parsed, not sure if this
|
|
# is needed now.
|
|
while (<$fh>) {
|
|
if ($inPageloaderStats and /^ _x_x_mozilla_page_load/) {
|
|
# Line format:
|
|
# _x_x_mozilla_page_load,<average>,<max>,<min>
|
|
#
|
|
chomp;
|
|
print "\$_ = $_\n";
|
|
@findLine = split(/,/,$_);
|
|
|
|
# Pick off 2nd item, average
|
|
return $findLine[1];
|
|
} elsif (not $inPageloaderStats and /^ Starting Page Load Test/) {
|
|
$inPageloaderStats = 1;
|
|
}
|
|
}
|
|
return ();
|
|
}
|