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52 lines
1.2 KiB
Perl
Executable File
52 lines
1.2 KiB
Perl
Executable File
#!/usr/bin/perl
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#
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# Script to time mozilla startup.
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# Feeds in start time as url argument, startup-test.html
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# takes this arg and computes the time difference.
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# So something like this happens:
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#
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# mozilla file:/foo/startup-test.html?begin=T
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# where T = ms since 1970, e.g.:
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# mozilla file:/foo/startup-test.html?begin=999456977124
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#
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# NOTE: You will get much better results if you install the
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# Time::HiRes perl module (urls in gettime.pl) and test
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# an optimized build.
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#
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# For optimized builds, startup-test.html will also dump
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# the time out to stdout if you set:
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# user_pref("browser.dom.window.dump.enabled", true);
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#
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require 5.003;
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require "gettime.pl";
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use strict;
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use Cwd;
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sub PrintUsage {
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die <<END_USAGE
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usage: startup-unix.pl <exe> [<args>]
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e.g
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startup-unix.pl ../../../dist/bin/mozilla
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startup-unix.pl ../../../dist/bin/mozilla -P \"Default User\"
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END_USAGE
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}
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{
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PrintUsage() unless $#ARGV >= 0;
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# Build up command string.
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my $cwd = Cwd::getcwd();
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my $cmd = join(' ', map {/\s/ ? qq("$_") : $_} @ARGV);
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my $time = Time::PossiblyHiRes::getTime();
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$cmd .= qq( -url "file:$cwd/startup-test.html?begin=$time");
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print "cmd = $cmd\n";
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# Run the command.
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exec $cmd;
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}
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