| line | true | false | branch | 
 
| 58 | 0 | 1 | unless ($max_delay_check =~ /^\d+$/) | 
 
| 62 | 0 | 1 | if (ref $sample ne 'HASH' or scalar keys %$sample < 2) | 
 
| 66 | 0 | 1 | if (ref $main ne 'HASH' or scalar keys %$main < 2) | 
 
| 72 | 0 | 164 | if (int $_ != $_ or abs $main->{$_} != $main->{$_}) | 
 
| 79 | 0 | 26 | if (int $_ != $_ or abs $sample->{$_} != $sample->{$_}) | 
 
| 84 | 0 | 1 | if ($sample_epoches[0] < $main_epoches[0] or $sample_epoches[-1] > $main_epoches[-1]) | 
 
| 91 | 1 | 0 | $sample_epoches[0] - $main_epoches[0] < $max_delay_check ? : | 
 
| 92 | 1 | 0 | $main_epoches[-1] - $sample_epoches[-1] < $max_delay_check ? : | 
 
| 97 | 3 | 1401 | unless (defined $main{$sample_epoch}) | 
 
| 99 | 3 | 0 | if ($main_epoches[$i] > $sample_epoch) | 
 
| 112 | 13 | 41 | if (not defined $min_error or $error{$delay} < $min_error) |