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 | 4297841164 |
| Fl_addmul_pre | 7455999100 |
| Fl_addmulmul_pre | 55864165 |
| Fl_center | 4023899 |
| Fl_div | 33134944 |
| Fl_double | 452392010 |
| Fl_ellj_pre | 223478 |
| Fl_halve | 16982870 |
| Fl_mul | 2370647479 |
| Fl_mul_pre | 3936965514 |
| Fl_neg | 706392375 |
| Fl_sqr | 92108249 |
| Fl_sqr_pre | 2096810108 |
| Fl_sub | 7196933239 |
| Fl_triple | 89999036 |
| Mod16 | 277446 |
| Mod2 | 2024379 |
| Mod32 | 199255 |
| Mod4 | 44724718 |
| Mod64 | 0 |
| Mod8 | 2070075 |
| abscmpiu | 33660577 |
| abscmpui | 33660734 |
| absequaliu | 39797558 |
| absequalui | 41546222 |
| absi | 2055809849 |
| absi_shallow | 59347700 |
| absr | 140 |
| absrnz_equal1 | 4508186 |
| absrnz_equal2n | 1276809 |
| addii | 12099551605 |
| addiiz | 0 |
| addir | 474260706 |
| addirz | 0 |
| addis | 180196754 |
| addiu | 98080670 |
| addri | 1102629 |
| addriz | 0 |
| addrr | 2851099629 |
| addrrz | 1307127 |
| addrs | 12130535 |
| addsi | 305377651 |
| addsiz | 0 |
| addsrz | 0 |
| addss | 25067 |
| addssz | 0 |
| addui | 101552833 |
| adduu | 3388606157 |
| affectsign | 0 |
| affectsign_safe | 10651483 |
| affii | 924155931 |
| affiz | 282555 |
| affrr_fixlg | 55177447 |
| affsi | 6173351 |
| affsr | 489341518 |
| affsz | 0 |
| affui | 45448525 |
| affur | 13421302 |
| ceildivuu | 3715226 |
| cgetg | 23980114631 |
| cgetg_block | 380895 |
| cgetg_copy | 1289670634 |
| cgeti | 26057263235 |
| cgetineg | 264095282 |
| cgetipos | 15980620936 |
| cgetr | 1837371299 |
| cgetr_block | 42534 |
| cmpir | 9221422 |
| cmpis | 3662069 |
| cmpiu | 9659218 |
| cmpri | 282127 |
| cmprs | 40996 |
| cmpsi | 3893420 |
| cmpsr | 814587 |
| cmpss | 1300662 |
| cmpui | 9659249 |
| cmpuu | 1432987727 |
| divii | 14011237 |
| diviiz | 0 |
| divirz | 0 |
| divisz | 0 |
| divriz | 0 |
| divrrz | 501 |
| divrsz | 0 |
| divsi_rem | 0 |
| divsiz | 0 |
| divsrz | 0 |
| divss | 0 |
| divss_rem | 0 |
| divssz | 0 |
| dvdii | 16115761 |
| dvdiiz | 1325 |
| dvdis | 33569 |
| dvdisz | 0 |
| dvdiu | 576542 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdiiz | 0 |
| dvmdis | 0 |
| dvmdisz | 0 |
| dvmdsBIL | 6984001798 |
| dvmdsi | 0 |
| dvmdsiz | 0 |
| dvmdss | 0 |
| dvmdssz | 0 |
| dvmduBIL | 166069921 |
| equalis | 1102541 |
| equaliu | 2948895 |
| equalsi | 1102723 |
| equalui | 2948895 |
| evalexpo | 13107516865 |
| evallg | 92321584165 |
| evalprecp | 44638618 |
| evalvalp | 78778028 |
| evalvalser | 21442162 |
| expi | 2130719986 |
| expu | 772742678 |
| fixlg | 102976235 |
| fractor | 7374782 |
| gc_NULL | 7319438 |
| gc_bool | 48031680 |
| gc_const | 14565764684 |
| gc_double | 180685617 |
| gc_int | 2574024 |
| gc_long | 238716491 |
| gc_stoi | 150916 |
| gc_ulong | 36222917 |
| gc_utoi | 468358 |
| gc_utoipos | 1122868 |
| get_avma | 0 |
| icopy | 8851329465 |
| icopyspec | 115486446 |
| int_bit | 21390851 |
| itor | 706538613 |
| itos | 455495871 |
| itos_or_0 | 24010559 |
| itou | 171665471 |
| itou_or_0 | 2995311 |
| leafcopy | 4906672696 |
| lg2prec | 798141731 |
| maxdd | 3129671 |
| maxss | 9523894144 |
| maxuu | 4749353 |
| mindd | 254920 |
| minss | 1671689503 |
| minuu | 66387734 |
| mod16 | 236392 |
| mod2 | 60494470 |
| mod2BIL | 101085706 |
| mod32 | 259 |
| mod4 | 4674869 |
| mod64 | 0 |
| mod8 | 12904540 |
| modis | 19602559 |
| modisz | 0 |
| modsi | 45222585 |
| modsiz | 0 |
| modss | 0 |
| modssz | 0 |
| mpabs | 2126142148 |
| mpabs_shallow | 13431858 |
| mpadd | 568947145 |
| mpaddz | 0 |
| mpaff | 674453 |
| mpceil | 0 |
| mpcmp | 2141484 |
| mpcopy | 707 |
| mpdiv | 665389 |
| mpexpo | 38557508 |
| mpfloor | 0 |
| mpmul | 830869105 |
| mpmulz | 0 |
| mpneg | 897308980 |
| mpodd | 113358745 |
| mpround | 1215573 |
| mpshift | 152972817 |
| mpsqr | 90149982 |
| mpsub | 250386579 |
| mpsubz | 0 |
| mptrunc | 49 |
| muliiz | 0 |
| mulirz | 0 |
| mulis | 463743648 |
| muliu | 369181690 |
| mulri | 37872856 |
| mulriz | 0 |
| mulrrz | 192514 |
| mulrs | 7181596 |
| mulru | 2766389 |
| mulsiz | 0 |
| mulsrz | 0 |
| mulssz | 0 |
| nbits2lg | 2355560244 |
| negi | 619195042 |
| negr | 3509504 |
| new_chunk | 90174416236 |
| rcopy | 893151480 |
| rdivii | 13004082 |
| rdiviiz | 13048737 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1059849 |
| real_0 | 1065162 |
| real_0_bit | 473301749 |
| real_1 | 130148217 |
| real_1_bit | 4680295 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 2530859298 |
| remiiz | 0 |
| remis | 0 |
| remisz | 0 |
| remlll_pre | 74946954 |
| remsi | 0 |
| remsiz | 0 |
| remss | 0 |
| remssz | 0 |
| rtor | 296680165 |
| sdivsi | 102150 |
| sdivsi_rem | 51424862 |
| sdivss_rem | 0 |
| set_avma | 124503531430 |
| setabssign | 2192192232 |
| shift_left | 7380026210 |
| shift_right | 5602980519 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 177609951 |
| shiftr_inplace | 475449985 |
| smodis | 21139779 |
| smodss | 12436943 |
| stack_calloc | 109235 |
| stack_calloc_align | 3312 |
| stack_malloc | 45919528 |
| stack_malloc_align | 54717138 |
| stackdummy | 3437548263 |
| stoi | 734973948 |
| stor | 489699973 |
| subii | 7502221766 |
| subiiz | 28 |
| subir | 3003911 |
| subirz | 0 |
| subis | 170945 |
| subisz | 0 |
| subiu | 128437672 |
| subri | 6012123 |
| subriz | 0 |
| subrr | 989564526 |
| subrrz | 1296706 |
| subrs | 16288206 |
| subrsz | 0 |
| subsi | 5894852 |
| subsiz | 0 |
| subsrz | 0 |
| subss | 25067 |
| subssz | 0 |
| subui | 132610048 |
| subuu | 25067 |
| togglesign | 1915660713 |
| togglesign_safe | 124568711 |
| truedivii | 46010948 |
| truedivis | 248864 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 15833 |
| udivuu_rem | 158853308 |
| ugcdiu | 211271 |
| ugcdui | 2737 |
| umodi2n | 49295818 |
| umodsu | 720714799 |
| umodui | 1293038 |
| umuluu_le | 5630478 |
| umuluu_or_0 | 5507180 |
| utoi | 11634409883 |
| utoineg | 263236039 |
| utoipos | 13876296528 |
| utor | 13421194 |
| uutoi | 8610322907 |
| uutoineg | 319007 |
| vali | 184508848 |
| varncmp | 163668780 |
| varnmax | 203 |
| varnmin | 0 |
|
| Generated by: LCOV version 1.16 |