| line | % | coverage | branch |
| 158 | 0 | T | F | unless compression_is_supported($comp) |
| 159 | 0 | T | F | if exists $COMP{$comp}{$property} |
| 174 | 100 | T | F | if ($filename =~ /^(.*)\.\Q$ext\E$/) |
| 201 | 50 | T | F | unless compression_is_supported($comp) |
| 227 | 100 | T | F | unless compression_is_supported($method) |
| 243 | 100 | T | F | if (defined $default_compression_level) { } |
| 260 | 50 | T | F | if defined $level and not compression_is_valid_level($level) |
| 277 | 50 | T | F | unless compression_is_supported($comp) |
| 296 | 50 | T | F | unless compression_is_supported($comp) |
| 298 | 50 | T | F | if defined $level and not compression_is_valid_level($level) |
| 337 | 0 | T | F | if defined $threads and not $threads =~ /^\d+$/ |
| 356 | 50 | T | F | unless compression_is_supported($comp) |
| 361 | 50 | T | F | if ($level =~ /^[1-9]$/) { } |
| 367 | 50 | T | F | if ($comp eq "xz") |
| 380 | 0 | T | F | $threads == 1 ? : |
| 399 | 50 | T | F | unless compression_is_supported($comp) |
| 405 | 50 | T | F | if ($comp eq "xz") |