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 | 4357621740 |
| Fl_addmul_pre | 7646317575 |
| Fl_addmulmul_pre | 60044319 |
| Fl_center | 4485592 |
| Fl_div | 46477356 |
| Fl_double | 474073448 |
| Fl_ellj_pre | 242601 |
| Fl_halve | 18023406 |
| Fl_mul | 2413288282 |
| Fl_mul_pre | 4078238446 |
| Fl_neg | 716434990 |
| Fl_sqr | 94824856 |
| Fl_sqr_pre | 2162622393 |
| Fl_sub | 7283370685 |
| Fl_triple | 95543916 |
| Mod16 | 389733 |
| Mod2 | 2479841 |
| Mod32 | 311108 |
| Mod4 | 44349233 |
| Mod64 | 0 |
| Mod8 | 2070208 |
| abscmpiu | 32378880 |
| abscmpui | 32379048 |
| absequaliu | 39649969 |
| absequalui | 41398869 |
| absi | 2060393597 |
| absi_shallow | 57430714 |
| absr | 140 |
| absrnz_equal1 | 4515823 |
| absrnz_equal2n | 1288793 |
| addii | 12407252178 |
| addir | 479726009 |
| addis | 181719029 |
| addiu | 95145069 |
| addri | 1109343 |
| addrr | 2881560438 |
| addrs | 12304895 |
| addsi | 306902970 |
| addss | 25067 |
| addui | 98794401 |
| adduu | 3410164957 |
| affectsign | 0 |
| affectsign_safe | 10735916 |
| affii | 908937818 |
| affrr_fixlg | 55795859 |
| affsi | 6383075 |
| affsr | 495308336 |
| affui | 45473825 |
| affur | 13460294 |
| ceildivuu | 3848405 |
| cgetg | 24651390765 |
| cgetg_block | 393642 |
| cgetg_copy | 1479707415 |
| cgeti | 27125666749 |
| cgetineg | 295067344 |
| cgetipos | 16315490542 |
| cgetr | 1856851904 |
| cgetr_block | 43581 |
| cmpir | 9430459 |
| cmpis | 3633563 |
| cmpiu | 10116360 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3865534 |
| cmpsr | 795905 |
| cmpss | 1427033 |
| cmpui | 10116190 |
| cmpuu | 1492924519 |
| divii | 14059143 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16481812 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576571 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7086327493 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165680129 |
| equalis | 1181556 |
| equaliu | 2995648 |
| equalsi | 1181738 |
| equalui | 2995648 |
| evalexpo | 13258781185 |
| evallg | 95433345826 |
| evalprecp | 78666681 |
| evalvalp | 81623416 |
| evalvalser | 21443044 |
| expi | 2454019962 |
| expu | 786959764 |
| fixlg | 105291112 |
| fractor | 7376320 |
| gc_NULL | 7968255 |
| gc_bool | 51919019 |
| gc_const | 15514729843 |
| gc_double | 184447727 |
| gc_int | 2574362 |
| gc_long | 241793722 |
| gc_stoi | 155882 |
| gc_ulong | 52172014 |
| gc_utoi | 468568 |
| gc_utoipos | 1153919 |
| get_avma | 0 |
| hammingu | 24045784 |
| icopy | 9055108137 |
| icopyspec | 116532293 |
| int_bit | 22269742 |
| itor | 713082419 |
| itos | 461735579 |
| itos_or_0 | 43920399 |
| itou | 177063767 |
| itou_or_0 | 3054266 |
| leafcopy | 4968937474 |
| lg2prec | 807039495 |
| maxdd | 3163860 |
| maxss | 9718380281 |
| maxuu | 4805142 |
| mindd | 270151 |
| minss | 2008859771 |
| minuu | 69084969 |
| mod16 | 236596 |
| mod2 | 61147638 |
| mod2BIL | 103333393 |
| mod32 | 259 |
| mod4 | 4700808 |
| mod64 | 0 |
| mod8 | 13272775 |
| modis | 19638518 |
| modsi | 45225528 |
| modss | 0 |
| mpabs | 2131637029 |
| mpabs_shallow | 13428463 |
| mpadd | 574357775 |
| mpceil | 0 |
| mpcmp | 2227481 |
| mpcopy | 665 |
| mpdiv | 667705 |
| mpexpo | 38857501 |
| mpfloor | 0 |
| mpmul | 837450130 |
| mpneg | 917837473 |
| mpodd | 115078118 |
| mpround | 1216536 |
| mpshift | 153199330 |
| mpsqr | 90979146 |
| mpsub | 251545126 |
| mptrunc | 49 |
| mulis | 465459515 |
| muliu | 372566741 |
| mulri | 38034263 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2380780150 |
| negi | 637440980 |
| negr | 3670251 |
| new_chunk | 93427722137 |
| rcopy | 905591981 |
| rdivii | 13100897 |
| rdiviiz | 13145111 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067403 |
| real_0 | 1156015 |
| real_0_bit | 478519008 |
| real_1 | 131223014 |
| real_1_bit | 4705774 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3011260235 |
| remis | 0 |
| remlll_pre | 75464610 |
| remsi | 0 |
| remss | 0 |
| rtor | 300456685 |
| sdivsi | 102149 |
| sdivsi_rem | 51429857 |
| sdivss_rem | 0 |
| set_avma | 129263278716 |
| setabssign | 2198314818 |
| shift_left | 7752443263 |
| shift_right | 5671358333 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 180840107 |
| shiftr_inplace | 478352089 |
| smodis | 21176255 |
| smodss | 12495247 |
| stack_calloc | 110135 |
| stack_calloc_align | 3307 |
| stack_malloc | 46631551 |
| stack_malloc_align | 55490689 |
| stackdummy | 3639415438 |
| stoi | 772833931 |
| stor | 495620021 |
| subii | 7664369422 |
| subir | 3006680 |
| subis | 170993 |
| subiu | 131650165 |
| subri | 6132646 |
| subrr | 1001011179 |
| subrs | 16476490 |
| subsi | 6112162 |
| subss | 25067 |
| subui | 136343897 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1914574348 |
| togglesign_safe | 125527155 |
| truedivii | 46821028 |
| truedivis | 266836 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416391 |
| ugcdiu | 10086307 |
| ugcdui | 2737 |
| umodi2n | 49600114 |
| umodsu | 724198672 |
| umodui | 1296416 |
| umuluu_le | 5800680 |
| umuluu_or_0 | 5548528 |
| utoi | 11900959869 |
| utoineg | 294209739 |
| utoipos | 14148551971 |
| utor | 13460176 |
| uutoi | 8810330851 |
| uutoineg | 355634 |
| vali | 190293436 |
| varncmp | 217201212 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |