pjs/tools/page-loader/graph.pl

127 строки
4.3 KiB
Perl
Executable File

#!/usr/bin/perl
#
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# 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 Mozilla page-loader test, released Aug 5, 2001.
#
# The Initial Developer of the Original Code is
# Netscape Communications Corporation.
# Portions created by the Initial Developer are Copyright (C) 2001
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# John Morrison <jrgm@netscape.com>, original author
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
use CGI::Carp qw(fatalsToBrowser);
use CGI::Request;
use URLTimingDataSet;
use URLTimingGraph;
my $request = new CGI::Request;
my $id = $request->param('id'); #XXX need to check for valid parameter id
my $id2 = $request->param('id2') || undef; # possible comparison test
# set up the data for the first graph
my $rs = URLTimingDataSet->new($id);
my @data = ();
push @data, [ map($_->[1], @{$rs->{sorted}}) ]; # URL
push @data, [ map($_->[4], @{$rs->{sorted}}) ]; # median
# '7' is the first slot for individual test run data
for (my $idx = 7; $idx < (7+$rs->{count}); $idx++) {
push @data, [ map($_->[$idx], @{$rs->{sorted}}) ];
}
# set up the data for the second graph, if requested a second id
# need to sort according to the first chart's ordering
my $rs2;
if ($id2) {
$rs2 = URLTimingDataSet->new($id2);
my @order = map($_->[0], @{$rs->{sorted}}); # get the first chart's order
my @resort = ();
for my $i (@order) {
for (@{$rs2->{sorted}}) {
if ($i == $_->[0]) {
push @resort, $_;
last;
}
}
}
push @data, [ map($_->[4], @resort) ]; # median
for (my $idx = 7; $idx < (7+$rs2->{count}); $idx++) {
push @data, [ map($_->[$idx], @resort) ];
}
}
# and now convert 'NaN' to undef, if they exist in the data.
for (@data) { for (@$_) { $_ = undef if $_ eq "NaN"; } }
# set up the chart parameters
my $args = {};
$args->{cgimode} = 1;
$args->{title} = "id=$id";
# need to draw first visit as dotted with points
my $types = ['lines','lines']; for (1..$rs->{count}-1) { push @$types, undef; }
my $dclrs = []; for (0..$rs->{count}) { push @$dclrs, 'lred'; }
my $legend = [$id]; for (1..$rs->{count}) { push @$legend, undef; }
if ($id2) {
push @$types, 'lines'; for (1..$rs2->{count}) { push @$types, undef; }
for (0..$rs2->{count}) { push @$dclrs, 'lblue'; }
push @$legend, $id2; for (1..$rs2->{count}) { push @$legend, undef; }
}
$args->{types} = $types;
$args->{dclrs} = $dclrs;
$args->{legend} = $legend;
#XXX set min to zero, and round max to 1000
$args->{y_max_value} = maxDataOrCap();
## nope $args->{y_min_value} = 1000;
$args->{width} = 800;
$args->{height} = 720;
my $g = URLTimingGraph->new(\@data, $args);
$g->plot();
exit;
sub maxDataOrCap {
my $max;
warn $rs->{maximum};
if ($rs2 && ($rs->{maximum} < $rs2->{maximum})) {
$max = $rs2->{maximum};
} else {
$max = $rs->{maximum};
}
warn $max;
#return $max > 10000 ? 10000 : 1000*int($max/1000)+1000;
# just return whatever, rounded to 1000
return 1000*int($max/1000)+1000;
}