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  |
| Fl_add | 4402412632 |
| Fl_addmul_pre | 7674600179 |
| Fl_addmulmul_pre | 64670115 |
| Fl_center | 4486075 |
| Fl_div | 46556900 |
| Fl_double | 469144390 |
| Fl_ellj_pre | 238046 |
| Fl_halve | 18790744 |
| Fl_mul | 2420127506 |
| Fl_mul_pre | 4092618878 |
| Fl_neg | 719419526 |
| Fl_sqr | 95856284 |
| Fl_sqr_pre | 2174731326 |
| Fl_sub | 7274169252 |
| Fl_triple | 94459988 |
| Mod16 | 389733 |
| Mod2 | 2370153 |
| Mod32 | 311108 |
| Mod4 | 43779436 |
| Mod64 | 0 |
| Mod8 | 2074067 |
| abscmpiu | 32737748 |
| abscmpui | 32737901 |
| absequaliu | 39661305 |
| absequalui | 41410164 |
| absi | 2067637972 |
| absi_shallow | 57786457 |
| absr | 140 |
| absrnz_equal1 | 4519891 |
| absrnz_equal2n | 1292611 |
| addii | 12399133053 |
| addir | 481429479 |
| addis | 181556147 |
| addiu | 96154878 |
| addri | 1106267 |
| addrr | 2877449671 |
| addrs | 12305001 |
| addsi | 306741765 |
| addss | 25067 |
| addui | 99798961 |
| adduu | 3408955166 |
| affectsign | 0 |
| affectsign_safe | 10728004 |
| affii | 910639283 |
| affrr_fixlg | 54652134 |
| affsi | 6373085 |
| affsr | 486094206 |
| affui | 45473825 |
| affur | 13462062 |
| ceildivuu | 3899685 |
| cgetg | 24551677770 |
| cgetg_block | 424865 |
| cgetg_copy | 1480142674 |
| cgeti | 27072569932 |
| cgetineg | 294790561 |
| cgetipos | 16310994894 |
| cgetr | 1840244059 |
| cgetr_block | 43795 |
| cmpir | 9433602 |
| cmpis | 3634887 |
| cmpiu | 10132364 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3866885 |
| cmpsr | 796104 |
| cmpss | 1392943 |
| cmpui | 10132389 |
| cmpuu | 1492943075 |
| divii | 14049784 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16562300 |
| dvdiiz | 0 |
| dvdis | 33709 |
| dvdisz | 0 |
| dvdiu | 576268 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7010696695 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165781327 |
| equalis | 1185595 |
| equaliu | 3018245 |
| equalsi | 1185777 |
| equalui | 3018245 |
| evalexpo | 13134760774 |
| evallg | 95167652468 |
| evalprecp | 78665792 |
| evalvalp | 81623173 |
| evalvalser | 21527935 |
| expi | 2448730472 |
| expu | 775390531 |
| fixlg | 104195613 |
| fractor | 7376775 |
| gc_NULL | 7961508 |
| gc_bool | 51983951 |
| gc_const | 15509646168 |
| gc_double | 184156992 |
| gc_int | 2631169 |
| gc_long | 242317163 |
| gc_stoi | 155882 |
| gc_ulong | 52042130 |
| gc_utoi | 468551 |
| gc_utoipos | 1153485 |
| get_avma | 0 |
| hammingu | 24048437 |
| icopy | 9047547738 |
| icopyspec | 117430727 |
| int_bit | 20939052 |
| itor | 714790718 |
| itos | 462149338 |
| itos_or_0 | 43599183 |
| itou | 178233911 |
| itou_or_0 | 3041720 |
| leafcopy | 4973135229 |
| lg2prec | 799773368 |
| maxdd | 3178519 |
| maxss | 9707431704 |
| maxuu | 4814991 |
| mindd | 264340 |
| minss | 2010012871 |
| minuu | 69234265 |
| mod16 | 241107 |
| mod2 | 61113507 |
| mod2BIL | 103302823 |
| mod32 | 259 |
| mod4 | 5083897 |
| mod64 | 0 |
| mod8 | 13161461 |
| modis | 19638526 |
| modsi | 45225516 |
| modss | 0 |
| mpabs | 2138422970 |
| mpabs_shallow | 13428463 |
| mpadd | 574348535 |
| mpceil | 0 |
| mpcmp | 2226412 |
| mpcopy | 665 |
| mpdiv | 665629 |
| mpexpo | 38874696 |
| mpfloor | 0 |
| mpmul | 837530154 |
| mpneg | 916756154 |
| mpodd | 115076845 |
| mpround | 1216582 |
| mpshift | 153204342 |
| mpsqr | 91022931 |
| mpsub | 251538965 |
| mptrunc | 49 |
| mulis | 466267966 |
| muliu | 374396217 |
| mulri | 38033756 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2366243482 |
| negi | 636821161 |
| negr | 3671436 |
| new_chunk | 93203349866 |
| rcopy | 903255197 |
| rdivii | 13103057 |
| rdiviiz | 13146279 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067045 |
| real_0 | 1156515 |
| real_0_bit | 479190137 |
| real_1 | 129815006 |
| real_1_bit | 4704883 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3005326261 |
| remis | 0 |
| remlll_pre | 75922636 |
| remsi | 0 |
| remss | 0 |
| rtor | 295250330 |
| sdivsi | 102148 |
| sdivsi_rem | 51429846 |
| sdivss_rem | 0 |
| set_avma | 128954123906 |
| setabssign | 2205153765 |
| shift_left | 7676980344 |
| shift_right | 5632426608 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 177981608 |
| shiftr_inplace | 464229437 |
| smodis | 21176060 |
| smodss | 12509166 |
| stack_calloc | 110355 |
| stack_calloc_align | 3307 |
| stack_malloc | 46625033 |
| stack_malloc_align | 55498832 |
| stackdummy | 3641565182 |
| stoi | 772630871 |
| stor | 486423775 |
| subii | 7639151540 |
| subir | 3005070 |
| subis | 170917 |
| subiu | 131850257 |
| subri | 6131372 |
| subrr | 1000209102 |
| subrs | 16475742 |
| subsi | 6093497 |
| subss | 25067 |
| subui | 136823347 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1912455682 |
| togglesign_safe | 125521400 |
| truedivii | 47028138 |
| truedivis | 266946 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416412 |
| ugcdiu | 10113879 |
| ugcdui | 2737 |
| umodi2n | 48923122 |
| umodsu | 723917097 |
| umodui | 1296276 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 5507271 |
| utoi | 11892329138 |
| utoineg | 293928838 |
| utoipos | 14140448727 |
| utor | 13461955 |
| uutoi | 8806109755 |
| uutoineg | 362538 |
| vali | 190365335 |
| varncmp | 217203072 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |