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 | 4402871055 |
| Fl_addmul_pre | 7682975750 |
| Fl_addmulmul_pre | 64636285 |
| Fl_center | 4486194 |
| Fl_div | 46583266 |
| Fl_double | 469154671 |
| Fl_ellj_pre | 238054 |
| Fl_halve | 18805460 |
| Fl_mul | 2421874975 |
| Fl_mul_pre | 4097984074 |
| Fl_neg | 724004667 |
| Fl_sqr | 95867063 |
| Fl_sqr_pre | 2178054709 |
| Fl_sub | 7281050211 |
| Fl_triple | 94466992 |
| Mod16 | 389733 |
| Mod2 | 2370164 |
| Mod32 | 311108 |
| Mod4 | 43787246 |
| Mod64 | 0 |
| Mod8 | 2073953 |
| abscmpiu | 33123125 |
| abscmpui | 33123273 |
| absequaliu | 39398159 |
| absequalui | 41147136 |
| absi | 2067452772 |
| absi_shallow | 58171956 |
| absr | 140 |
| absrnz_equal1 | 4519929 |
| absrnz_equal2n | 1292683 |
| addii | 12407143807 |
| addir | 481436150 |
| addis | 181558848 |
| addiu | 96918459 |
| addri | 1106279 |
| addrr | 2877772617 |
| addrs | 12305071 |
| addsi | 306744264 |
| addss | 25067 |
| addui | 100562635 |
| adduu | 3409610516 |
| affectsign | 0 |
| affectsign_safe | 10727007 |
| affii | 910480829 |
| affrr_fixlg | 54654304 |
| affsi | 6373365 |
| affsr | 486187002 |
| affui | 45473825 |
| affur | 13462051 |
| ceildivuu | 3902340 |
| cgetg | 24560365502 |
| cgetg_block | 424961 |
| cgetg_copy | 1480337448 |
| cgeti | 27076832914 |
| cgetineg | 294837609 |
| cgetipos | 16303485656 |
| cgetr | 1840411109 |
| cgetr_block | 43763 |
| cmpir | 9433350 |
| cmpis | 3634912 |
| cmpiu | 10132041 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3866911 |
| cmpsr | 796103 |
| cmpss | 1392943 |
| cmpui | 10132060 |
| cmpuu | 1492952929 |
| divii | 14051136 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16566962 |
| dvdiiz | 0 |
| dvdis | 33709 |
| dvdisz | 0 |
| dvdiu | 576268 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7011618409 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165924327 |
| equalis | 1185506 |
| equaliu | 3018225 |
| equalsi | 1185687 |
| equalui | 3018224 |
| evalexpo | 13137081403 |
| evallg | 95206219532 |
| evalprecp | 78673068 |
| evalvalp | 81629576 |
| evalvalser | 21528999 |
| expi | 2448777255 |
| expu | 775458759 |
| fixlg | 104198127 |
| fractor | 7376919 |
| gc_NULL | 7962677 |
| gc_bool | 51991592 |
| gc_const | 15511999255 |
| gc_double | 184133658 |
| gc_int | 2631161 |
| gc_long | 242457116 |
| gc_stoi | 155885 |
| gc_ulong | 52052465 |
| gc_utoi | 468583 |
| gc_utoipos | 1153467 |
| get_avma | 0 |
| hammingu | 24048411 |
| icopy | 9051811451 |
| icopyspec | 117433677 |
| int_bit | 20948317 |
| itor | 714960049 |
| itos | 462153226 |
| itos_or_0 | 43599927 |
| itou | 178275518 |
| itou_or_0 | 3041723 |
| leafcopy | 4975714884 |
| lg2prec | 800116342 |
| maxdd | 3178376 |
| maxss | 9715398344 |
| maxuu | 4814877 |
| mindd | 264342 |
| minss | 2009633688 |
| minuu | 69172317 |
| mod16 | 241108 |
| mod2 | 61112903 |
| mod2BIL | 103303488 |
| mod32 | 259 |
| mod4 | 5084755 |
| mod64 | 0 |
| mod8 | 13162188 |
| modis | 19638526 |
| modsi | 45225506 |
| modss | 0 |
| mpabs | 2138237954 |
| mpabs_shallow | 13428463 |
| mpadd | 574521600 |
| mpceil | 0 |
| mpcmp | 2226392 |
| mpcopy | 665 |
| mpdiv | 665622 |
| mpexpo | 38872835 |
| mpfloor | 0 |
| mpmul | 837721061 |
| mpneg | 916828838 |
| mpodd | 115076442 |
| mpround | 1216582 |
| mpshift | 153219287 |
| mpsqr | 91019919 |
| mpsub | 251532921 |
| mptrunc | 49 |
| mulis | 466278661 |
| muliu | 374485793 |
| mulri | 38033907 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2366531368 |
| negi | 636887956 |
| negr | 3671312 |
| new_chunk | 93216268435 |
| rcopy | 903251642 |
| rdivii | 13102772 |
| rdiviiz | 13146020 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067065 |
| real_0 | 1156535 |
| real_0_bit | 479412183 |
| real_1 | 129814620 |
| real_1_bit | 4705038 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3005904276 |
| remis | 0 |
| remlll_pre | 75887073 |
| remsi | 0 |
| remss | 0 |
| rtor | 295253594 |
| sdivsi | 102149 |
| sdivsi_rem | 51429833 |
| sdivss_rem | 0 |
| set_avma | 128992935501 |
| setabssign | 2204956052 |
| shift_left | 7677140289 |
| shift_right | 5633608361 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 177973967 |
| shiftr_inplace | 464367075 |
| smodis | 21176060 |
| smodss | 12589350 |
| stack_calloc | 110381 |
| stack_calloc_align | 3307 |
| stack_malloc | 46625158 |
| stack_malloc_align | 55497507 |
| stackdummy | 3644102168 |
| stoi | 772514924 |
| stor | 486542021 |
| subii | 7640084843 |
| subir | 3005093 |
| subis | 170918 |
| subiu | 131849736 |
| subri | 6128559 |
| subrr | 1000196319 |
| subrs | 16476025 |
| subsi | 6094068 |
| subss | 25067 |
| subui | 136822448 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1912291658 |
| togglesign_safe | 125524916 |
| truedivii | 47028371 |
| truedivis | 266951 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2418330 |
| ugcdiu | 10113279 |
| ugcdui | 2737 |
| umodi2n | 48930749 |
| umodsu | 734126593 |
| umodui | 1296274 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 5518514 |
| utoi | 11890676968 |
| utoineg | 293976324 |
| utoipos | 14139123340 |
| utor | 13461924 |
| uutoi | 8804527032 |
| uutoineg | 362719 |
| vali | 190381601 |
| varncmp | 217197822 |
| varnmax | 203 |
| varnmin | 14728 |
|
| Generated by: LCOV version 1.16 |