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|
#!/usr/bin/env perl
use strict;
use warnings;
use lib 'lib';
use App::Prove::State;
use List::Util 'sum';
use Lingua::EN::Numbers 'num2en';
use Text::Table;
use Carp;
sub minutes_and_seconds {
my $seconds = shift;
return ( int( $seconds / 60 ), int( $seconds % 60 ) );
}
my $state = App::Prove::State->new( { store => '.prove' } );
my $results = $state->results;
my $generation = $results->generation;
my @tests = $results->tests;
my $total = sum( map { $_->elapsed } @tests );
my ( $minutes, $seconds ) = minutes_and_seconds($total);
my $num_tests = shift || 10;
my $total_tests = scalar $results->test_names;
if ( $num_tests > $total_tests ) {
$num_tests = $total_tests;
}
my $num_word = num2en($num_tests);
my %time_for;
foreach my $test (@tests) {
$time_for{ $test->name } = $test->elapsed;
}
my @sorted_by_time_desc
= sort { $time_for{$b} <=> $time_for{$a} } keys %time_for;
print "Number of test programs: $total_tests\n";
print "Total runtime approximately $minutes minutes $seconds seconds\n\n";
print "\u$num_word slowest tests:\n";
my @rows;
for ( 0 .. $num_tests - 1 ) {
my $test = $sorted_by_time_desc[$_];
my $time = $time_for{$test};
my ( $minutes, $seconds ) = minutes_and_seconds($time);
push @rows => [ "${minutes}m ${seconds}s", $test, ];
}
print make_table(
[qw/Time Test/],
\@rows,
);
sub make_table {
my ( $headers, $rows ) = @_;
my @rule = qw(- +);
my @headers = \'| ';
push @headers => map { $_ => \' | ' } @$headers;
pop @headers;
push @headers => \' |';
unless ( 'ARRAY' eq ref $rows
&& 'ARRAY' eq ref $rows->[0]
&& @$headers == @{ $rows->[0] } )
{
croak(
"make_table() rows must be an AoA with rows being same size as headers"
);
}
my $table = Text::Table->new(@headers);
$table->rule(@rule);
$table->body_rule(@rule);
$table->load(@$rows);
return $table->rule(@rule),
$table->title,
$table->rule(@rule),
map( { $table->body($_) } 0 .. @$rows ),
$table->rule(@rule);
}
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