1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
#
# (c) Jan Gehring <jan.gehring@gmail.com>
#
package Rex::Profiler;
use v5.12.5;
use warnings;
our $VERSION = '1.14.1'; # VERSION
use Time::HiRes qw(gettimeofday tv_interval);
sub new {
my $that = shift;
my $proto = ref($that) || $that;
my $self = {@_};
bless( $self, $proto );
$self->{__data} = {};
return $self;
}
sub start {
my ( $self, $info ) = @_;
push(
@{ $self->{__data}->{$info} },
{
start => [gettimeofday]
}
);
}
sub end {
my ( $self, $info ) = @_;
return unless ( $self->{__data}->{$info}->[-1] );
my $data = $self->{__data}->{$info}->[-1];
$data->{end} = [gettimeofday];
$data->{duration} = tv_interval( $data->{start}, $data->{end} );
$self->{__data}->{$info}->[-1] = $data;
}
sub report {
my ($self) = @_;
for my $info ( keys %{ $self->{__data} } ) {
print "# $info (count: " . scalar( @{ $self->{__data}->{$info} } ) . ")\n";
print " Timings:\n";
my ( $max, $min, $avg, $all );
for my $entry ( @{ $self->{__data}->{$info} } ) {
if ( !$max || $max < $entry->{duration} ) {
$max = $entry->{duration};
}
if ( !$min || $min > $entry->{duration} ) {
$min = $entry->{duration};
}
$all += $entry->{duration};
}
$avg = $all / scalar( @{ $self->{__data}->{$info} } );
print " min: $min / max: $max / avg: $avg / all: $all\n";
print " Overview:\n";
for my $entry ( @{ $self->{__data}->{$info} } ) {
print " " . $entry->{duration} . "\n";
}
print
"--------------------------------------------------------------------------------\n";
}
}
1;
|
