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 | 654 |
| pari_kernel_init | 656 |
| sqrispec_fft | 1182 |
| incneg | 4704 |
| muliispec_fft | 10620 |
| muliifft_unspliti | 11802 |
| mulliifft_params | 11802 |
| muliifft_spliti | 22422 |
| resetloop | 127959 |
| convi | 266945 |
| Zf_sqr | 269184 |
| sqrtispec2_sh | 324477 |
| diviuuexact | 468633 |
| muluui | 485289 |
| addumului | 534990 |
| floorr | 542874 |
| divis | 786402 |
| convi_dac | 926310 |
| truncr | 1438992 |
| Zf_mul | 1862400 |
| muliifft_dis | 2119782 |
| setloop | 2174991 |
| sqrtispec1_sh | 2274644 |
| sqrtremi | 2682665 |
| muliifft_dit | 3971562 |
| remi2n | 8296686 |
| mantissa2nr | 11838351 |
| diviuexact_i | 16738308 |
| sqrtr_abs | 19742871 |
| xmpn_zero | 19742871 |
| sqrtispec2 | 19826409 |
| p_sqrtu2 | 20150886 |
| incpos | 20168568 |
| incloop | 20421990 |
| red_montgomery | 21496602 |
| p_sqrtu1 | 22425530 |
| divri | 23075697 |
| Zf_add | 24249216 |
| Zf_mulsqrt2 | 24249216 |
| Zf_sub | 24601071 |
| diviuexact | 25947237 |
| Zf_shift | 26012922 |
| divis_rem | 33627081 |
| Zf_red_destroy | 50345466 |
| sqrtispec | 64124913 |
| divrr | 82570503 |
| catii | 88597008 |
| equaliispec | 89272643 |
| affir | 109772325 |
| absdiviu_rem | 110688090 |
| addshiftw | 138582723 |
| adduispec_offset | 138917640 |
| int_normalize | 174201270 |
| xmpn_copy | 206056707 |
| diviiexact | 228744573 |
| roundr_up_ip | 264485789 |
| shiftispec | 411298524 |
| dvmdii | 540728348 |
| sqrispec_basecase | 604221720 |
| sqrispec | 609089454 |
| subiuspec | 686289645 |
| adduispec | 891972877 |
| umodiu | 1026908866 |
| subiispec | 1361230607 |
| addiispec | 1767567266 |
| cmpiispec | 1781066417 |
| muluispec | 1813066362 |
| muliispec_basecase | 1840827117 |
| muliispec | 1883885130 |
|
| Generated by: LCOV version 1.13 |