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 | 4398995547 |
| Fl_addmul_pre | 7697812487 |
| Fl_addmulmul_pre | 64701750 |
| Fl_center | 4486194 |
| Fl_div | 46588440 |
| Fl_double | 453986294 |
| Fl_ellj_pre | 238025 |
| Fl_halve | 18826756 |
| Fl_mul | 2428926521 |
| Fl_mul_pre | 4101351248 |
| Fl_neg | 723813090 |
| Fl_sqr | 99488299 |
| Fl_sqr_pre | 2159682519 |
| Fl_sub | 7235893644 |
| Fl_triple | 91531099 |
| Mod16 | 389733 |
| Mod2 | 2370340 |
| Mod32 | 311108 |
| Mod4 | 43864704 |
| Mod64 | 0 |
| Mod8 | 2074453 |
| abscmpiu | 32245231 |
| abscmpui | 32245300 |
| absequaliu | 39353422 |
| absequalui | 41102340 |
| absi | 2066093724 |
| absi_shallow | 56212184 |
| absr | 140 |
| absrnz_equal1 | 4520362 |
| absrnz_equal2n | 1292618 |
| addii | 12549985469 |
| addir | 481452254 |
| addis | 184567788 |
| addiu | 96444377 |
| addri | 1106251 |
| addrr | 2877365518 |
| addrs | 12305225 |
| addsi | 309767946 |
| addss | 25067 |
| addui | 100091957 |
| adduu | 3445498931 |
| affectsign | 0 |
| affectsign_safe | 10729179 |
| affii | 958485353 |
| affrr_fixlg | 54657846 |
| affsi | 6439342 |
| affsr | 486316041 |
| affui | 45473825 |
| affur | 13463090 |
| ceildivuu | 3904318 |
| cgetg | 24520897125 |
| cgetg_block | 425141 |
| cgetg_copy | 1487229255 |
| cgeti | 27288340236 |
| cgetineg | 298053204 |
| cgetipos | 16420420691 |
| cgetr | 1841224573 |
| cgetr_block | 43763 |
| cmpir | 9435851 |
| cmpis | 3633571 |
| cmpiu | 12184426 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3865569 |
| cmpsr | 796102 |
| cmpss | 1392943 |
| cmpui | 12184654 |
| cmpuu | 1490465267 |
| divii | 14055495 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16901956 |
| dvdiiz | 0 |
| dvdis | 33730 |
| dvdisz | 0 |
| dvdiu | 576276 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7034289289 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 161355512 |
| equalis | 1151062 |
| equaliu | 3018931 |
| equalsi | 1151244 |
| equalui | 3018932 |
| evalexpo | 13164898842 |
| evallg | 95395408787 |
| evalprecp | 78673509 |
| evalvalp | 81630217 |
| evalvalser | 21529069 |
| expi | 2422128412 |
| expu | 775737088 |
| fixlg | 104204248 |
| fractor | 7376931 |
| gc_NULL | 7961625 |
| gc_bool | 56148670 |
| gc_const | 15585616753 |
| gc_double | 184182455 |
| gc_int | 2631183 |
| gc_long | 242536733 |
| gc_stoi | 155902 |
| gc_ulong | 52080183 |
| gc_utoi | 468696 |
| gc_utoipos | 1153590 |
| get_avma | 0 |
| hammingu | 24048688 |
| icopy | 9061326813 |
| icopyspec | 117469027 |
| int_bit | 20990748 |
| itor | 715478059 |
| itos | 472295834 |
| itos_or_0 | 43602652 |
| itou | 178237553 |
| itou_or_0 | 3147021 |
| leafcopy | 4978882293 |
| lg2prec | 800565841 |
| maxdd | 3179390 |
| maxss | 9718080980 |
| maxuu | 4815413 |
| mindd | 264384 |
| minss | 2010143615 |
| minuu | 69725550 |
| mod16 | 307028 |
| mod2 | 61229857 |
| mod2BIL | 106065545 |
| mod32 | 259 |
| mod4 | 5139547 |
| mod64 | 0 |
| mod8 | 15578655 |
| modis | 19638526 |
| modsi | 45225681 |
| modss | 0 |
| mpabs | 2136950794 |
| mpabs_shallow | 13428463 |
| mpadd | 573133408 |
| mpceil | 0 |
| mpcmp | 2226364 |
| mpcopy | 665 |
| mpdiv | 665509 |
| mpexpo | 38876298 |
| mpfloor | 0 |
| mpmul | 836462387 |
| mpneg | 920375436 |
| mpodd | 115174328 |
| mpround | 1216577 |
| mpshift | 153330101 |
| mpsqr | 91037400 |
| mpsub | 251613396 |
| mptrunc | 49 |
| mulis | 467023168 |
| muliu | 375694217 |
| mulri | 38033960 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2366362662 |
| negi | 640365594 |
| negr | 3671866 |
| new_chunk | 93574941413 |
| rcopy | 903498682 |
| rdivii | 13106163 |
| rdiviiz | 13147952 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067447 |
| real_0 | 1156667 |
| real_0_bit | 477917558 |
| real_1 | 129871501 |
| real_1_bit | 4706976 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3021819269 |
| remis | 0 |
| remlll_pre | 76091256 |
| remsi | 0 |
| remss | 0 |
| rtor | 295304797 |
| sdivsi | 102150 |
| sdivsi_rem | 51430008 |
| sdivss_rem | 0 |
| set_avma | 129576830841 |
| setabssign | 2203659439 |
| shift_left | 7695753895 |
| shift_right | 5635754503 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 178084877 |
| shiftr_inplace | 464718105 |
| smodis | 21176081 |
| smodss | 12732306 |
| stack_calloc | 110580 |
| stack_calloc_align | 3307 |
| stack_malloc | 46825682 |
| stack_malloc_align | 55525804 |
| stackdummy | 3653443136 |
| stoi | 796989293 |
| stor | 486606801 |
| subii | 7685602000 |
| subir | 3004947 |
| subis | 171739 |
| subiu | 131923813 |
| subri | 6098220 |
| subrr | 1000418850 |
| subrs | 16478170 |
| subsi | 6182874 |
| subss | 25067 |
| subui | 136898281 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1943807693 |
| togglesign_safe | 157263941 |
| truedivii | 54717866 |
| truedivis | 266987 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2418379 |
| ugcdiu | 10147402 |
| ugcdui | 2737 |
| umodi2n | 49010223 |
| umodsu | 734158872 |
| umodui | 1290953 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 6148507 |
| utoi | 12049066542 |
| utoineg | 297192624 |
| utoipos | 14261032208 |
| utor | 13462989 |
| uutoi | 8935069060 |
| uutoineg | 363519 |
| vali | 190428418 |
| varncmp | 198517268 |
| varnmax | 203 |
| varnmin | 10374 |
|
| Generated by: LCOV version 1.16 |