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 | 188282304 |
| Zf_mul | 15385728 |
| Zf_mulsqrt2 | 188282304 |
| Zf_red_destroy | 400764429 |
| Zf_shift | 207026949 |
| Zf_sqr | 456960 |
| Zf_sub | 191720967 |
| absdiviu_rem | 242057289 |
| addiispec | 4697476479 |
| addshiftw | 728163195 |
| adduispec | 2427626756 |
| adduispec_offset | 492592473 |
| addumului | 0 |
| affir | 333051711 |
| catii | 485340774 |
| cmpiispec | 4273981073 |
| convi | 323871 |
| convi_dac | 746496 |
| diviiexact | 391990968 |
| divis | 245295 |
| divis_rem | 66070935 |
| diviuexact | 22485198 |
| diviuexact_i | 29892846 |
| diviuuexact | 150054 |
| divri | 121880448 |
| divrr | 137127270 |
| dvmdii | 1706413434 |
| equaliispec | 229626048 |
| floorr | 4818474 |
| incloop | 35267727 |
| incneg | 50013 |
| incpos | 34965228 |
| int_normalize | 872983863 |
| mantissa2nr | 50281082 |
| muliifft_dis | 15757125 |
| muliifft_dit | 31058994 |
| muliifft_spliti | 169422 |
| muliifft_unspliti | 85563 |
| muliispec | 5501031261 |
| muliispec_basecase | 5266422624 |
| muliispec_fft | 83859 |
| mulliifft_params | 85563 |
| muluispec | 4951968729 |
| muluui | 166722 |
| p_sqrtu1 | 98723493 |
| p_sqrtu2 | 96009471 |
| pari_kernel_close | 795 |
| pari_kernel_init | 795 |
| pari_kernel_version | 0 |
| red_montgomery | 36218139 |
| remi2n | 20446472 |
| resetloop | 130695 |
| roundr_up_ip | 465752063 |
| setloop | 2248464 |
| shiftispec | 1304030820 |
| sqrispec | 953528937 |
| sqrispec_basecase | 943516683 |
| sqrispec_fft | 1704 |
| sqrtispec | 338408637 |
| sqrtispec1_sh | 2714022 |
| sqrtispec2 | 95738250 |
| sqrtispec2_sh | 271221 |
| sqrtr_abs | 94950987 |
| sqrtremi | 3773061 |
| subiispec | 3522888060 |
| subiuspec | 1623539522 |
| truncr | 1895112 |
| umodiu | 1437168000 |
| xmpn_copy | 1108174959 |
| xmpn_zero | 94950987 |
|
| Generated by: LCOV version 2.0-1 |