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 |
| addumului | 0 |
| pari_kernel_version | 2 |
| pari_kernel_close | 786 |
| pari_kernel_init | 788 |
| sqrispec_fft | 1659 |
| incneg | 50013 |
| muliispec_fft | 83694 |
| muliifft_unspliti | 85353 |
| mulliifft_params | 85353 |
| resetloop | 130656 |
| diviuuexact | 149898 |
| muluui | 166566 |
| muliifft_spliti | 169047 |
| sqrtispec2_sh | 274908 |
| convi | 317428 |
| Zf_sqr | 448896 |
| convi_dac | 736542 |
| divis | 751344 |
| setloop | 2247348 |
| truncr | 2698419 |
| sqrtispec1_sh | 2751255 |
| sqrtremi | 3814143 |
| floorr | 5347839 |
| Zf_mul | 15346560 |
| muliifft_dis | 15710103 |
| remi2n | 19992291 |
| diviuexact | 28712127 |
| diviuexact_i | 29566749 |
| muliifft_dit | 30972969 |
| incpos | 34958988 |
| incloop | 35261487 |
| red_montgomery | 40596525 |
| mantissa2nr | 49099899 |
| divis_rem | 65790327 |
| sqrtr_abs | 91796415 |
| xmpn_zero | 91796415 |
| sqrtispec2 | 92583840 |
| p_sqrtu2 | 92858748 |
| p_sqrtu1 | 95610003 |
| divri | 114207165 |
| divrr | 130299918 |
| Zf_add | 187743168 |
| Zf_mulsqrt2 | 187743168 |
| Zf_sub | 191155632 |
| equaliispec | 200339307 |
| Zf_shift | 206356761 |
| absdiviu_rem | 280532988 |
| affir | 322951125 |
| sqrtispec | 329505741 |
| diviiexact | 395183286 |
| Zf_red_destroy | 399451479 |
| roundr_up_ip | 448883869 |
| catii | 473843802 |
| adduispec_offset | 491214021 |
| addshiftw | 707471634 |
| int_normalize | 856561476 |
| sqrispec_basecase | 939091170 |
| sqrispec | 949030260 |
| xmpn_copy | 1080640383 |
| shiftispec | 1284981003 |
| umodiu | 1428685200 |
| subiuspec | 1593689484 |
| dvmdii | 1685320134 |
| adduispec | 2396052852 |
| subiispec | 3397035699 |
| cmpiispec | 4127400966 |
| addiispec | 4588090497 |
| muluispec | 4853644419 |
| muliispec_basecase | 5242157784 |
| muliispec | 5469329289 |
|
| Generated by: LCOV version 1.16 |