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#!/usr/bin/perl -w
# Based on /usr/share/doc/libdevel-nytprof-perl/examples/demo/demo-run.pl
# from the libdevel-nytprof-perl package.
# License: Artistic or GPL-1+
use strict;
use IO::Handle;
my $NYTPROF = ($ENV{NYTPROF}) ? "$ENV{NYTPROF}:" : "";
my %runs = (
start_begin => {
skip => 0,
NYTPROF => 'start=begin:optimize=0',
},
start_check => {
skip => 1,
NYTPROF => 'start=init:optimize=0',
},
start_end => {
skip => 1,
NYTPROF => 'start=end:optimize=0',
},
);
my $bin = shift @ARGV;
my $name = $bin;
$name =~ s,^.*/,,;
for my $run (keys %runs) {
next if $runs{$run}{skip};
$ENV{NYTPROF} = $NYTPROF . $runs{$run}{NYTPROF} || '';
$ENV{NYTPROF_HTML} = $runs{$run}{NYTPROF_HTML} || '';
my $cmd = "perl -d:NYTProf $bin @ARGV";
open my $fh, "| $cmd"
or die "Error starting $cmd\n";
$fh->autoflush;
close $fh
or die "Error closing pipe to $cmd: $!\n";
my $outdir = "${name}-profiler/$run";
system("rm -rf $outdir") == 0 or exit 0;
system("mkdir -p $outdir") == 0 or exit 0;
system("nytprofhtml --open --out=$outdir") == 0
or exit 0;
#system "ls -lrt $outdir/.";
sleep 1;
}
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