mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
58 lines
1.2 KiB
Perl
58 lines
1.2 KiB
Perl
# Post processor for timeline output
|
|
# Does a diff betn consecutive timeline outputs looking for
|
|
# big % differences
|
|
|
|
my $percent = 1; # anything over 1% of total is of interest to us
|
|
my $ignoreDllLoads = 0; # by default don't ignore dll timings
|
|
|
|
# Read in log to memory
|
|
my @lines = <>;
|
|
|
|
my $total = 0;
|
|
# Look for main1's timing
|
|
foreach (@lines) {
|
|
if (/^([0-9\.]*): \.\.\.main1/) {
|
|
$total = $1 + 0;
|
|
print "Found main1 time: $total\n";
|
|
last;
|
|
}
|
|
}
|
|
|
|
|
|
my $prev = 0;
|
|
my $t = $total * $percent / 100;
|
|
foreach (@lines) {
|
|
/^([0-9\.]*):/;
|
|
$cur = $1;
|
|
printdiff($cur, $prev, $_);
|
|
if (/total: ([0-9\.]*)/) {
|
|
# print how much % this was
|
|
printf "%4.2f%%", $1/$total*100;
|
|
}
|
|
print "\t$_";
|
|
$prev = $cur;
|
|
}
|
|
|
|
|
|
sub printdiff() {
|
|
my $cur = shift;
|
|
my $prev = shift;
|
|
my $line = shift;
|
|
my $diff = $cur - $prev;
|
|
|
|
# Make sure we have a considerable difference
|
|
if ($diff < $t) {
|
|
return 0;
|
|
}
|
|
|
|
# If we are ignoring dlls and this is a dll line, return
|
|
if ($ignoreDllLoads && $line =~ /PR_LoadLibrary/) {
|
|
return 0;
|
|
}
|
|
|
|
# if significant time elapsed print it
|
|
printf "%4.2f%% %5.3f\n", $diff/$total*100, $diff;
|
|
|
|
return 1;
|
|
}
|