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 |
| pari_kernel_close | 657 |
| pari_kernel_init | 659 |
| sqrispec_fft | 1182 |
| incneg | 6054 |
| muliispec_fft | 10806 |
| muliifft_unspliti | 11988 |
| mulliifft_params | 11988 |
| muliifft_spliti | 22794 |
| resetloop | 127959 |
| Zf_sqr | 269184 |
| convi | 273259 |
| sqrtispec2_sh | 324720 |
| diviuuexact | 475569 |
| muluui | 492237 |
| addumului | 535077 |
| floorr | 556869 |
| divis | 869643 |
| convi_dac | 951048 |
| truncr | 1449012 |
| Zf_mul | 1896576 |
| muliifft_dis | 2153772 |
| setloop | 2235399 |
| sqrtispec1_sh | 2355872 |
| sqrtremi | 2764361 |
| muliifft_dit | 4039542 |
| remi2n | 8437176 |
| mantissa2nr | 12044259 |
| diviuexact_i | 17184390 |
| sqrtr_abs | 19939509 |
| xmpn_zero | 19939509 |
| sqrtispec2 | 20023272 |
| incpos | 20330985 |
| p_sqrtu2 | 20347992 |
| incloop | 20585787 |
| red_montgomery | 21574278 |
| p_sqrtu1 | 22703864 |
| divri | 24244029 |
| Zf_add | 24642624 |
| Zf_mulsqrt2 | 24642624 |
| Zf_sub | 25001739 |
| diviuexact | 25278795 |
| Zf_shift | 26435667 |
| divis_rem | 35147007 |
| Zf_red_destroy | 51164184 |
| sqrtispec | 64549404 |
| divrr | 84183834 |
| catii | 89052264 |
| affir | 111507627 |
| absdiviu_rem | 115589865 |
| equaliispec | 115744268 |
| addshiftw | 140502147 |
| adduispec_offset | 141327201 |
| int_normalize | 175579152 |
| xmpn_copy | 207283956 |
| diviiexact | 231211784 |
| roundr_up_ip | 264930095 |
| shiftispec | 427238189 |
| dvmdii | 556626042 |
| sqrispec_basecase | 610080042 |
| sqrispec | 614948451 |
| subiuspec | 698695503 |
| adduispec | 940384639 |
| umodiu | 1044760319 |
| subiispec | 1394221501 |
| cmpiispec | 1821219425 |
| addiispec | 1834834799 |
| muluispec | 1869080405 |
| muliispec_basecase | 1892886443 |
| muliispec | 1936807628 |
|
| Generated by: LCOV version 1.13 |