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_version | 2 |
| pari_kernel_close | 744 |
| pari_kernel_init | 746 |
| sqrispec_fft | 2238 |
| incneg | 25341 |
| muliispec_fft | 64422 |
| muliifft_unspliti | 66660 |
| mulliifft_params | 66660 |
| resetloop | 128238 |
| muliifft_spliti | 131082 |
| diviuuexact | 147606 |
| muluui | 164274 |
| convi | 301717 |
| Zf_sqr | 502272 |
| addumului | 593139 |
| sqrtispec2_sh | 633489 |
| divis | 673395 |
| convi_dac | 708123 |
| sqrtispec1_sh | 1677798 |
| truncr | 2013525 |
| floorr | 2140500 |
| setloop | 2238555 |
| sqrtremi | 2888292 |
| Zf_mul | 10738944 |
| muliifft_dis | 11174556 |
| remi2n | 20073624 |
| diviuexact | 20212608 |
| muliifft_dit | 21849078 |
| red_montgomery | 28600125 |
| incpos | 31581591 |
| incloop | 31855971 |
| diviuexact_i | 33727158 |
| mantissa2nr | 38024463 |
| sqrtr_abs | 65613897 |
| xmpn_zero | 65613897 |
| divis_rem | 65848755 |
| sqrtispec2 | 66190359 |
| p_sqrtu2 | 66823848 |
| p_sqrtu1 | 68501646 |
| divri | 87477999 |
| divrr | 89044317 |
| Zf_add | 130714752 |
| Zf_mulsqrt2 | 130714752 |
| Zf_sub | 132013626 |
| Zf_shift | 141363351 |
| equaliispec | 185145069 |
| sqrtispec | 250662279 |
| adduispec_offset | 254067894 |
| Zf_red_destroy | 274031733 |
| affir | 293568336 |
| diviiexact | 297664974 |
| absdiviu_rem | 310968267 |
| roundr_up_ip | 324426929 |
| catii | 368943840 |
| addshiftw | 503904381 |
| int_normalize | 642422067 |
| sqrispec_basecase | 790845501 |
| sqrispec | 796741095 |
| xmpn_copy | 833717895 |
| shiftispec | 1008130650 |
| dvmdii | 1153993635 |
| umodiu | 1277764161 |
| subiuspec | 1402318674 |
| adduispec | 1601327511 |
| subiispec | 3175507209 |
| muluispec | 3457073952 |
| addiispec | 3668025138 |
| muliispec_basecase | 3752333991 |
| cmpiispec | 3880253307 |
| muliispec | 3907648290 |
|
| Generated by: LCOV version 1.13 |