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 | 4374196564 |
| Fl_addmul_pre | 7671139750 |
| Fl_addmulmul_pre | 64650566 |
| Fl_center | 4486161 |
| Fl_div | 46557703 |
| Fl_double | 468765034 |
| Fl_ellj_pre | 238044 |
| Fl_halve | 18792265 |
| Fl_mul | 2419225294 |
| Fl_mul_pre | 4084602728 |
| Fl_neg | 719569949 |
| Fl_sqr | 95851079 |
| Fl_sqr_pre | 2172595491 |
| Fl_sub | 7257112380 |
| Fl_triple | 94579988 |
| Mod16 | 389733 |
| Mod2 | 2370171 |
| Mod32 | 311108 |
| Mod4 | 43766448 |
| Mod64 | 0 |
| Mod8 | 2074018 |
| abscmpiu | 32143805 |
| abscmpui | 32143977 |
| absequaliu | 39661170 |
| absequalui | 41410062 |
| absi | 2067624705 |
| absi_shallow | 57195161 |
| absr | 140 |
| absrnz_equal1 | 4520018 |
| absrnz_equal2n | 1292668 |
| addii | 12402143908 |
| addir | 481419124 |
| addis | 181551078 |
| addiu | 94963825 |
| addri | 1106276 |
| addrr | 2877829211 |
| addrs | 12305129 |
| addsi | 306737135 |
| addss | 25067 |
| addui | 98607875 |
| adduu | 3408000389 |
| affectsign | 0 |
| affectsign_safe | 10726554 |
| affii | 910652110 |
| affrr_fixlg | 54654078 |
| affsi | 6373286 |
| affsr | 485996042 |
| affui | 45473825 |
| affur | 13461819 |
| ceildivuu | 3901945 |
| cgetg | 24543796578 |
| cgetg_block | 424856 |
| cgetg_copy | 1480165456 |
| cgeti | 27063208928 |
| cgetineg | 294793011 |
| cgetipos | 16303625273 |
| cgetr | 1840522631 |
| cgetr_block | 43594 |
| cmpir | 9435474 |
| cmpis | 3634664 |
| cmpiu | 10132687 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3866809 |
| cmpsr | 796099 |
| cmpss | 1392943 |
| cmpui | 10132706 |
| cmpuu | 1492909800 |
| divii | 14049164 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16560982 |
| dvdiiz | 0 |
| dvdis | 33709 |
| dvdisz | 0 |
| dvdiu | 576263 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7011346416 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 163444559 |
| equalis | 1185665 |
| equaliu | 3018236 |
| equalsi | 1185847 |
| equalui | 3018237 |
| evalexpo | 13134319848 |
| evallg | 95140556063 |
| evalprecp | 78659802 |
| evalvalp | 81617584 |
| evalvalser | 21527935 |
| expi | 2448637712 |
| expu | 775333468 |
| fixlg | 104197350 |
| fractor | 7376921 |
| gc_NULL | 7962867 |
| gc_bool | 51981169 |
| gc_const | 15510408523 |
| gc_double | 184195503 |
| gc_int | 2631086 |
| gc_long | 242311314 |
| gc_stoi | 155883 |
| gc_ulong | 52059606 |
| gc_utoi | 468539 |
| gc_utoipos | 1153478 |
| get_avma | 0 |
| hammingu | 24048411 |
| icopy | 9049510295 |
| icopyspec | 117430811 |
| int_bit | 20951548 |
| itor | 715114451 |
| itos | 462142338 |
| itos_or_0 | 43599025 |
| itou | 178234252 |
| itou_or_0 | 3041718 |
| leafcopy | 4972400250 |
| lg2prec | 799932435 |
| maxdd | 3178535 |
| maxss | 9690817400 |
| maxuu | 4814814 |
| mindd | 264341 |
| minss | 2010349035 |
| minuu | 69240317 |
| mod16 | 241106 |
| mod2 | 61113228 |
| mod2BIL | 103299213 |
| mod32 | 259 |
| mod4 | 5083706 |
| mod64 | 0 |
| mod8 | 13161703 |
| modis | 19638526 |
| modsi | 45225537 |
| modss | 0 |
| mpabs | 2138420585 |
| mpabs_shallow | 13428463 |
| mpadd | 574570951 |
| mpceil | 0 |
| mpcmp | 2226405 |
| mpcopy | 665 |
| mpdiv | 665635 |
| mpexpo | 38881325 |
| mpfloor | 0 |
| mpmul | 837867153 |
| mpneg | 916821405 |
| mpodd | 115076932 |
| mpround | 1216577 |
| mpshift | 153218952 |
| mpsqr | 91042810 |
| mpsub | 251650961 |
| mptrunc | 49 |
| mulis | 466259305 |
| muliu | 374459243 |
| mulri | 38033888 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2366565401 |
| negi | 636874395 |
| negr | 3670959 |
| new_chunk | 93182816535 |
| rcopy | 903196295 |
| rdivii | 13103051 |
| rdiviiz | 13146925 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067059 |
| real_0 | 1156539 |
| real_0_bit | 479314666 |
| real_1 | 129826212 |
| real_1_bit | 4705048 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3006520858 |
| remis | 0 |
| remlll_pre | 75795154 |
| remsi | 0 |
| remss | 0 |
| rtor | 295246237 |
| sdivsi | 102147 |
| sdivsi_rem | 51429866 |
| sdivss_rem | 0 |
| set_avma | 128927884133 |
| setabssign | 2205142382 |
| shift_left | 7677058065 |
| shift_right | 5632726429 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 177978425 |
| shiftr_inplace | 464321383 |
| smodis | 21176060 |
| smodss | 12477330 |
| stack_calloc | 110375 |
| stack_calloc_align | 3307 |
| stack_malloc | 46625225 |
| stack_malloc_align | 55506324 |
| stackdummy | 3637331845 |
| stoi | 772662722 |
| stor | 486365993 |
| subii | 7640234464 |
| subir | 3005090 |
| subis | 170917 |
| subiu | 131849323 |
| subri | 6144430 |
| subrr | 1000301131 |
| subrs | 16475977 |
| subsi | 6093350 |
| subss | 25067 |
| subui | 136822459 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1912490424 |
| togglesign_safe | 125501560 |
| truedivii | 47023881 |
| truedivis | 266944 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416419 |
| ugcdiu | 10114005 |
| ugcdui | 2737 |
| umodi2n | 48913940 |
| umodsu | 723956191 |
| umodui | 1296276 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 5508959 |
| utoi | 11885648005 |
| utoineg | 293931441 |
| utoipos | 14134232907 |
| utor | 13461709 |
| uutoi | 8799238859 |
| uutoineg | 362169 |
| vali | 190364239 |
| varncmp | 217202974 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |