| line | true | false | branch | 
 
| 47 | 2 | 2 | unless $span | 
 
| 55 | 3 | 18 | unless $span | 
 
| 66 | 113 | 5 | $span > 0 ? : | 
 
|  | 1 | 118 | $span < 0 ? : | 
 
| 76 | 83 | 11 | $span > 0 ? : | 
 
|  | 9 | 94 | $span < 0 ? : | 
 
| 123 | 18 | 208 | if ($MILLISECOND) | 
 
| 148 | 478 | 386 | if $this->[1] == 0 | 
 
| 150 | 62 | 324 | if $i == 0 | 
 
| 152 | 45 | 279 | if ($nonzero_count > $precision) { } | 
 
|  | 20 | 259 | elsif ($this->[1] >= $this->[-1]) { } | 
 
| 157 | 26 | 19 | if ($this->[1] >= $this->[-1] / 2) | 
 
| 174 | 20 | 110 | if (defined $improperly_expressed) | 
 
| 200 | 198 | 321 | $_->[1] == 1 ? : | 
 
|  | 629 | 519 | $_->[1] == 0 ? : | 
 
| 206 | 1 | 225 | unless @wheel | 
 
| 208 | 65 | 160 | if @wheel == 1 | 
 
| 209 | 71 | 89 | if @wheel == 2 |