This page documents the degree to which the PARI/GP source code is tested by
our public test suite, distributed with the source distribution in directory
src/test/. This is measured by the gcov utility; we then
process gcov output using the lcov frond-end.
We test a few variants depending on Configure flags
on the pari.math.u-bordeaux.fr machine (x86_64
architecture), and agregate them in the final report:
x86_32 architecture at
Configure time via setarchThe target is to exceed 90% coverage for all mathematical modules
(given that branches depending on DEBUGLEVEL
or DEBUGMEM are not covered). This script is
run to produce the results below.
| LCOV - code coverage report | |||||||||||||||||||||||||
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| Function Name |
Hit count  |
| GEN2mpz | 117011290 |
| absdiviu_rem | 52881014 |
| addiispec | 3497535823 |
| adduispec | 2909709278 |
| adduispec_offset | 775132457 |
| addumului | 0 |
| affir | 422132020 |
| cmpiispec | 4255603120 |
| convi | 447822 |
| diviiexact | 561314013 |
| divis | 336637 |
| divis_rem | 94336214 |
| diviuexact | 34275301 |
| diviuexact_i | 441778497 |
| diviuuexact | 200898 |
| divri | 161195201 |
| divri_with_gmp | 35425133 |
| divrr | 151745915 |
| divrr_with_gmp | 78683971 |
| dvmdii | 2314569288 |
| equaliispec | 310386490 |
| floorr | 6429991 |
| icopy_ef | 42964704 |
| incloop | 64240925 |
| incneg | 66684 |
| incpos | 63837588 |
| int_normalize | 322794154 |
| mantissa2nr | 142719698 |
| mpz2GEN | 58505645 |
| muliispec | 6212361708 |
| muliispec_mirror | 86836573 |
| muluispec | 5942437758 |
| muluui | 223122 |
| pari_gmp_free | 1632821 |
| pari_gmp_realloc | 0 |
| pari_kernel_close | 1092 |
| pari_kernel_init | 1100 |
| pari_kernel_version | 4 |
| red_montgomery | 34733288 |
| remi2n | 38557328 |
| resetloop | 174380 |
| roundr_up_ip | 562331930 |
| setloop | 2999288 |
| shiftispec | 763690065 |
| sqrispec | 1082696002 |
| sqrispec_mirror | 42195509 |
| sqrtr_abs | 131569852 |
| sqrtremi | 5137759 |
| subiispec | 3276879497 |
| subiuspec | 1873676688 |
| truncr | 2530448 |
| umodiu | 1373394162 |
| xmpn_copy | 7066368 |
| xmpn_mirror | 609246512 |
| xmpn_mirrorcopy | 742254016 |
| xmpn_zero | 245678956 |
|
| Generated by: LCOV version 2.0-1 |