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 | |||||||||||||||||||||||||
 | |||||||||||||||||||||||||
|
|||||||||||||||||||||||||
|
| Function Name |
Hit count  |
| Fl_add | 4393890883 |
| Fl_addmul_pre | 7660245158 |
| Fl_addmulmul_pre | 64577176 |
| Fl_center | 4486142 |
| Fl_div | 46507896 |
| Fl_double | 468294262 |
| Fl_ellj_pre | 237657 |
| Fl_halve | 18769152 |
| Fl_mul | 2418847260 |
| Fl_mul_pre | 4089662616 |
| Fl_neg | 719182133 |
| Fl_sqr | 95872567 |
| Fl_sqr_pre | 2171521965 |
| Fl_sub | 7263039421 |
| Fl_triple | 94300409 |
| Mod16 | 389733 |
| Mod2 | 2479274 |
| Mod32 | 311108 |
| Mod4 | 43740041 |
| Mod64 | 0 |
| Mod8 | 2073984 |
| abscmpiu | 32386587 |
| abscmpui | 32386621 |
| absequaliu | 39660895 |
| absequalui | 41409807 |
| absi | 2067655399 |
| absi_shallow | 57427978 |
| absr | 140 |
| absrnz_equal1 | 4520451 |
| absrnz_equal2n | 1292681 |
| addii | 12407868260 |
| addir | 480510364 |
| addis | 181581199 |
| addiu | 95438102 |
| addri | 1105772 |
| addrr | 2876559742 |
| addrs | 12305537 |
| addsi | 306766265 |
| addss | 25067 |
| addui | 99082095 |
| adduu | 3411578693 |
| affectsign | 0 |
| affectsign_safe | 10727391 |
| affii | 910323882 |
| affrr_fixlg | 54653356 |
| affsi | 6370979 |
| affsr | 486143954 |
| affui | 45473824 |
| affur | 13461908 |
| ceildivuu | 3877865 |
| cgetg | 24528452873 |
| cgetg_block | 407064 |
| cgetg_copy | 1479990923 |
| cgeti | 27094088343 |
| cgetineg | 294609387 |
| cgetipos | 16307786162 |
| cgetr | 1838791890 |
| cgetr_block | 43781 |
| cmpir | 9431374 |
| cmpis | 3634877 |
| cmpiu | 10117699 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3866874 |
| cmpsr | 796105 |
| cmpss | 1378477 |
| cmpui | 10117713 |
| cmpuu | 1492641741 |
| divii | 14046394 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16567004 |
| dvdiiz | 0 |
| dvdis | 33709 |
| dvdisz | 0 |
| dvdiu | 576417 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7004841987 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165606660 |
| equalis | 1181810 |
| equaliu | 3018196 |
| equalsi | 1181992 |
| equalui | 3018197 |
| evalexpo | 13129032364 |
| evallg | 95140500742 |
| evalprecp | 78666537 |
| evalvalp | 81623213 |
| evalvalser | 21527935 |
| expi | 2445894315 |
| expu | 775238010 |
| fixlg | 104196119 |
| fractor | 7376767 |
| gc_NULL | 7960458 |
| gc_bool | 51993161 |
| gc_const | 15490513119 |
| gc_double | 184177641 |
| gc_int | 2570048 |
| gc_long | 242225382 |
| gc_stoi | 155885 |
| gc_ulong | 52096766 |
| gc_utoi | 468571 |
| gc_utoipos | 1153495 |
| get_avma | 0 |
| hammingu | 24048309 |
| icopy | 9053344441 |
| icopyspec | 117080710 |
| int_bit | 20952977 |
| itor | 713353442 |
| itos | 462092871 |
| itos_or_0 | 43598392 |
| itou | 177595599 |
| itou_or_0 | 3041672 |
| leafcopy | 4972645627 |
| lg2prec | 798329181 |
| maxdd | 3177276 |
| maxss | 9700803205 |
| maxuu | 4815233 |
| mindd | 263989 |
| minss | 2008819077 |
| minuu | 69038052 |
| mod16 | 241097 |
| mod2 | 61110965 |
| mod2BIL | 103141896 |
| mod32 | 259 |
| mod4 | 4932531 |
| mod64 | 0 |
| mod8 | 13154897 |
| modis | 19638526 |
| modsi | 45225529 |
| modss | 0 |
| mpabs | 2138422687 |
| mpabs_shallow | 13428463 |
| mpadd | 574421762 |
| mpceil | 0 |
| mpcmp | 2225742 |
| mpcopy | 665 |
| mpdiv | 665626 |
| mpexpo | 38873636 |
| mpfloor | 0 |
| mpmul | 837587757 |
| mpneg | 916665408 |
| mpodd | 115074738 |
| mpround | 1216581 |
| mpshift | 153142020 |
| mpsqr | 91015582 |
| mpsub | 251531448 |
| mptrunc | 49 |
| mulis | 464505238 |
| muliu | 371889543 |
| mulri | 38033578 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2365291440 |
| negi | 636749090 |
| negr | 3671210 |
| new_chunk | 93182940408 |
| rcopy | 903143763 |
| rdivii | 13100693 |
| rdiviiz | 13146385 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067020 |
| real_0 | 1156395 |
| real_0_bit | 479236417 |
| real_1 | 129806865 |
| real_1_bit | 4704780 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3005022468 |
| remis | 0 |
| remlll_pre | 75727512 |
| remsi | 0 |
| remss | 0 |
| rtor | 295244379 |
| sdivsi | 102149 |
| sdivsi_rem | 51429856 |
| sdivss_rem | 0 |
| set_avma | 128887886912 |
| setabssign | 2205092045 |
| shift_left | 7673953243 |
| shift_right | 5627504027 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 177972810 |
| shiftr_inplace | 464042283 |
| smodis | 21176060 |
| smodss | 12482161 |
| stack_calloc | 110342 |
| stack_calloc_align | 3307 |
| stack_malloc | 46626968 |
| stack_malloc_align | 55491021 |
| stackdummy | 3639223772 |
| stoi | 772579715 |
| stor | 486433493 |
| subii | 7655771894 |
| subir | 3005089 |
| subis | 170919 |
| subiu | 131487226 |
| subri | 6121436 |
| subrr | 1000139023 |
| subrs | 16475903 |
| subsi | 6087380 |
| subss | 25067 |
| subui | 136458517 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1910902408 |
| togglesign_safe | 125605093 |
| truedivii | 47014902 |
| truedivis | 266939 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416412 |
| ugcdiu | 10105509 |
| ugcdui | 2737 |
| umodi2n | 48992629 |
| umodsu | 723926188 |
| umodui | 1296275 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 5538120 |
| utoi | 11904100761 |
| utoineg | 293747264 |
| utoipos | 14145745243 |
| utor | 13461794 |
| uutoi | 8812238377 |
| uutoineg | 362550 |
| vali | 190311774 |
| varncmp | 217208458 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |