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 | 4356109668 |
| Fl_addmul_pre | 7655389005 |
| Fl_addmulmul_pre | 60102611 |
| Fl_center | 4485592 |
| Fl_div | 46549337 |
| Fl_double | 474382998 |
| Fl_ellj_pre | 242626 |
| Fl_halve | 18027947 |
| Fl_mul | 2414702796 |
| Fl_mul_pre | 4083416745 |
| Fl_neg | 716485943 |
| Fl_sqr | 94870857 |
| Fl_sqr_pre | 2162303287 |
| Fl_sub | 7298817883 |
| Fl_triple | 95662543 |
| Mod16 | 389733 |
| Mod2 | 2479841 |
| Mod32 | 311108 |
| Mod4 | 43779493 |
| Mod64 | 0 |
| Mod8 | 2075129 |
| abscmpiu | 33114635 |
| abscmpui | 33114700 |
| absequaliu | 39663135 |
| absequalui | 41412035 |
| absi | 2060253589 |
| absi_shallow | 58171092 |
| absr | 140 |
| absrnz_equal1 | 4518161 |
| absrnz_equal2n | 1291327 |
| addii | 12406011212 |
| addir | 479814639 |
| addis | 181557468 |
| addiu | 96667037 |
| addri | 1109352 |
| addrr | 2877295380 |
| addrs | 12303353 |
| addsi | 306739025 |
| addss | 25067 |
| addui | 100316824 |
| adduu | 3412156963 |
| affectsign | 0 |
| affectsign_safe | 10736994 |
| affii | 909387580 |
| affrr_fixlg | 54637347 |
| affsi | 6383408 |
| affsr | 485933568 |
| affui | 45473825 |
| affur | 13462429 |
| ceildivuu | 3846428 |
| cgetg | 24536115630 |
| cgetg_block | 393708 |
| cgetg_copy | 1479723458 |
| cgeti | 27130324091 |
| cgetineg | 295018970 |
| cgetipos | 16303946939 |
| cgetr | 1837997325 |
| cgetr_block | 43645 |
| cmpir | 9442224 |
| cmpis | 3633606 |
| cmpiu | 10120857 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3865576 |
| cmpsr | 795889 |
| cmpss | 1427033 |
| cmpui | 10120883 |
| cmpuu | 1492980266 |
| divii | 14053361 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16547985 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576573 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7012303595 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165765357 |
| equalis | 1181598 |
| equaliu | 3018651 |
| equalsi | 1181780 |
| equalui | 3018652 |
| evalexpo | 13126387875 |
| evallg | 95229836132 |
| evalprecp | 78668620 |
| evalvalp | 81625837 |
| evalvalser | 21443044 |
| expi | 2452961674 |
| expu | 775148821 |
| fixlg | 104135063 |
| fractor | 7376021 |
| gc_NULL | 7969427 |
| gc_bool | 51987346 |
| gc_const | 15513252436 |
| gc_double | 184335485 |
| gc_int | 2574268 |
| gc_long | 241811714 |
| gc_stoi | 155882 |
| gc_ulong | 52148660 |
| gc_utoi | 468628 |
| gc_utoipos | 1153881 |
| get_avma | 0 |
| hammingu | 24045826 |
| icopy | 9055816477 |
| icopyspec | 117026625 |
| int_bit | 22284991 |
| itor | 713052750 |
| itos | 461671134 |
| itos_or_0 | 43594493 |
| itou | 177092358 |
| itou_or_0 | 3041663 |
| leafcopy | 4964081789 |
| lg2prec | 797849228 |
| maxdd | 3176173 |
| maxss | 9729706274 |
| maxuu | 4804717 |
| mindd | 270161 |
| minss | 2008190566 |
| minuu | 69031254 |
| mod16 | 241354 |
| mod2 | 61153626 |
| mod2BIL | 103362926 |
| mod32 | 259 |
| mod4 | 4700746 |
| mod64 | 0 |
| mod8 | 13272674 |
| modis | 19638526 |
| modsi | 45225535 |
| modss | 0 |
| mpabs | 2131041778 |
| mpabs_shallow | 13428463 |
| mpadd | 575873755 |
| mpceil | 0 |
| mpcmp | 2227522 |
| mpcopy | 665 |
| mpdiv | 667712 |
| mpexpo | 38853313 |
| mpfloor | 0 |
| mpmul | 838946460 |
| mpneg | 916645704 |
| mpodd | 115083276 |
| mpround | 1216549 |
| mpshift | 153186013 |
| mpsqr | 90976272 |
| mpsub | 251463962 |
| mptrunc | 49 |
| mulis | 463139406 |
| muliu | 373414966 |
| mulri | 38033058 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2363377706 |
| negi | 636734478 |
| negr | 3668486 |
| new_chunk | 93237715661 |
| rcopy | 902555440 |
| rdivii | 13098199 |
| rdiviiz | 13142524 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067418 |
| real_0 | 1156141 |
| real_0_bit | 480886974 |
| real_1 | 129741209 |
| real_1_bit | 4706136 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3012143894 |
| remis | 0 |
| remlll_pre | 75480426 |
| remsi | 0 |
| remss | 0 |
| rtor | 295210159 |
| sdivsi | 102147 |
| sdivsi_rem | 51429864 |
| sdivss_rem | 0 |
| set_avma | 128984476738 |
| setabssign | 2197717858 |
| shift_left | 7680884634 |
| shift_right | 5624059113 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 177919765 |
| shiftr_inplace | 463716397 |
| smodis | 21176263 |
| smodss | 12536857 |
| stack_calloc | 110580 |
| stack_calloc_align | 3307 |
| stack_malloc | 46641439 |
| stack_malloc_align | 55486882 |
| stackdummy | 3643808846 |
| stoi | 772525234 |
| stor | 486254497 |
| subii | 7664271077 |
| subir | 3006698 |
| subis | 170993 |
| subiu | 131675633 |
| subri | 6086165 |
| subrr | 1000037386 |
| subrs | 16475333 |
| subsi | 6117434 |
| subss | 25067 |
| subui | 136369226 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1911013986 |
| togglesign_safe | 125524922 |
| truedivii | 46775762 |
| truedivis | 266829 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416391 |
| ugcdiu | 10080863 |
| ugcdui | 2737 |
| umodi2n | 49035091 |
| umodsu | 724160919 |
| umodui | 1296416 |
| umuluu_le | 5803235 |
| umuluu_or_0 | 5531781 |
| utoi | 11898826849 |
| utoineg | 294161732 |
| utoipos | 14143369239 |
| utor | 13462338 |
| uutoi | 8809543196 |
| uutoineg | 355151 |
| vali | 190340774 |
| varncmp | 217203881 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |