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 | 188238528 |
| Zf_mul | 15381120 |
| Zf_mulsqrt2 | 188238528 |
| Zf_red_destroy | 400568334 |
| Zf_shift | 206929605 |
| Zf_sqr | 456960 |
| Zf_sub | 191668980 |
| absdiviu_rem | 234766773 |
| addiispec | 4588708332 |
| addshiftw | 710062593 |
| adduispec | 2390052873 |
| adduispec_offset | 490690626 |
| addumului | 0 |
| affir | 323925669 |
| catii | 474653346 |
| cmpiispec | 4117645773 |
| convi | 318603 |
| convi_dac | 738921 |
| diviiexact | 386990016 |
| divis | 239034 |
| divis_rem | 65909043 |
| diviuexact | 22390320 |
| diviuexact_i | 29656632 |
| diviuuexact | 149898 |
| divri | 114502929 |
| divrr | 130284999 |
| dvmdii | 1680743961 |
| equaliispec | 198090285 |
| floorr | 5200971 |
| incloop | 35267148 |
| incneg | 50013 |
| incpos | 34964649 |
| int_normalize | 857509464 |
| mantissa2nr | 49411899 |
| muliifft_dis | 15752559 |
| muliifft_dit | 31049862 |
| muliifft_spliti | 169338 |
| muliifft_unspliti | 85521 |
| muliispec | 5377373433 |
| muliispec_basecase | 5149129032 |
| muliispec_fft | 83817 |
| mulliifft_params | 85521 |
| muluispec | 4836886392 |
| muluui | 166566 |
| p_sqrtu1 | 95537556 |
| p_sqrtu2 | 92826426 |
| pari_kernel_close | 789 |
| pari_kernel_init | 791 |
| pari_kernel_version | 2 |
| red_montgomery | 36218184 |
| remi2n | 20285937 |
| resetloop | 130656 |
| roundr_up_ip | 442610533 |
| setloop | 2248395 |
| shiftispec | 1283765481 |
| sqrispec | 1000567323 |
| sqrispec_basecase | 990589803 |
| sqrispec_fft | 1704 |
| sqrtispec | 329881833 |
| sqrtispec1_sh | 2711130 |
| sqrtispec2 | 92555160 |
| sqrtispec2_sh | 271266 |
| sqrtr_abs | 91769106 |
| sqrtremi | 3769005 |
| subiispec | 3397627311 |
| subiuspec | 1591871760 |
| truncr | 2543955 |
| umodiu | 1425076089 |
| xmpn_copy | 1082178189 |
| xmpn_zero | 91769106 |
|
| Generated by: LCOV version 1.16 |