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  |
| Zf_add | 187658496 |
| Zf_mul | 15338496 |
| Zf_mulsqrt2 | 187658496 |
| Zf_red_destroy | 399271821 |
| Zf_shift | 206264025 |
| Zf_sqr | 448896 |
| Zf_sub | 191070960 |
| absdiviu_rem | 232341900 |
| addiispec | 4590553206 |
| addshiftw | 707608974 |
| adduispec | 2397838062 |
| adduispec_offset | 491230089 |
| addumului | 0 |
| affir | 323168376 |
| catii | 474566616 |
| cmpiispec | 4126938405 |
| convi | 317687 |
| convi_dac | 737538 |
| diviiexact | 396847470 |
| divis | 240009 |
| divis_rem | 65817915 |
| diviuexact | 22434678 |
| diviuexact_i | 29602698 |
| diviuuexact | 149898 |
| divri | 111820830 |
| divrr | 130088793 |
| dvmdii | 1684797819 |
| equaliispec | 199779114 |
| floorr | 5202369 |
| incloop | 35266008 |
| incneg | 50013 |
| incpos | 34963509 |
| int_normalize | 856622628 |
| mantissa2nr | 49146483 |
| muliifft_dis | 15702102 |
| muliifft_dit | 30956967 |
| muliifft_spliti | 168921 |
| muliifft_unspliti | 85290 |
| muliispec | 5394329934 |
| muliispec_basecase | 5167269486 |
| muliispec_fft | 83631 |
| mulliifft_params | 85290 |
| muluispec | 4849391547 |
| muluui | 166566 |
| p_sqrtu1 | 95538828 |
| p_sqrtu2 | 92804565 |
| pari_kernel_close | 786 |
| pari_kernel_init | 788 |
| pari_kernel_version | 2 |
| red_montgomery | 40629585 |
| remi2n | 20039730 |
| resetloop | 130656 |
| roundr_up_ip | 439702669 |
| setloop | 2248392 |
| shiftispec | 1288348545 |
| sqrispec | 950466843 |
| sqrispec_basecase | 940527009 |
| sqrispec_fft | 1659 |
| sqrtispec | 329816733 |
| sqrtispec1_sh | 2734263 |
| sqrtispec2 | 92533425 |
| sqrtispec2_sh | 271140 |
| sqrtr_abs | 91745952 |
| sqrtremi | 3793431 |
| subiispec | 3400704441 |
| subiuspec | 1596666978 |
| truncr | 2553225 |
| umodiu | 1430264247 |
| xmpn_copy | 1081971534 |
| xmpn_zero | 91745952 |
|
| Generated by: LCOV version 1.16 |