| OS | Man Page | Section | Hits |
|---|---|---|---|
| osx | psort | 3 | 479 |
| hpux | psort | 1 | 446 |
| minix | psort | 1 | 431 |
| mojave | psort | 3 | 379 |
| osf1 | psort | 1 | 361 |
| debian | psort | 1 | 352 |
| freebsd | heapsort | 3 | 345 |
| mojave | heapsort | 3 | 332 |
| suse | psort | 1 | 328 |
| mojave | heapsort_b | 3 | 322 |
| debian | ipsort | 1 | 304 |
| netbsd | heapsort | 3 | 301 |
| osx | heapsort | 3 | 299 |
| opensolaris | heapsort | 3 | 298 |
| redhat | heapsort | 3 | 282 |
| hpux | heapsort | 3 | 274 |
| mojave | psort_b | 3 | 268 |
| mojave | psort_r | 3 | 267 |
| osx | heapsort_b | 3 | 260 |
| debian | heapsort | 3 | 259 |
| osx | psort_r | 3 | 253 |
| osx | psort_b | 3 | 240 |