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 | |||||||||||||||||||||||||
 | |||||||||||||||||||||||||
|
|||||||||||||||||||||||||
|
| Function Name |
Hit count  |
| Fl_add | 6139229395 |
| Fl_addmul_pre | 7648281642 |
| Fl_addmulmul_pre | 64591313 |
| Fl_center | 4486193 |
| Fl_div | 46748310 |
| Fl_double | 441905207 |
| Fl_ellj_pre | 238041 |
| Fl_halve | 18763953 |
| Fl_mul | 2437120997 |
| Fl_mul_pre | 4212629529 |
| Fl_neg | 728924716 |
| Fl_sqr | 99525949 |
| Fl_sqr_pre | 2334946142 |
| Fl_sub | 7397126264 |
| Fl_triple | 87131693 |
| Mod16 | 389733 |
| Mod2 | 2370209 |
| Mod32 | 311108 |
| Mod4 | 43848381 |
| Mod64 | 0 |
| Mod8 | 2073877 |
| abscmpiu | 33012062 |
| abscmpui | 33011949 |
| absequaliu | 39546139 |
| absequalui | 41296161 |
| absi | 2069080934 |
| absi_shallow | 57053570 |
| absr | 20510 |
| absrnz_equal1 | 4556941 |
| absrnz_equal2n | 1301131 |
| addii | 12532643310 |
| addir | 482813727 |
| addis | 194789020 |
| addiu | 98090413 |
| addri | 1106254 |
| addrr | 2931012144 |
| addrs | 12364163 |
| addsi | 319974501 |
| addss | 25067 |
| addui | 102165432 |
| adduu | 3449494221 |
| affectsign | 0 |
| affectsign_safe | 10730049 |
| affii | 965013168 |
| affrr_fixlg | 56115740 |
| affsi | 6446344 |
| affsr | 501381372 |
| affui | 45491533 |
| affur | 14266524 |
| ceildivuu | 3903699 |
| cgetg | 25522282729 |
| cgetg_block | 424568 |
| cgetg_copy | 1492174790 |
| cgeti | 27480636789 |
| cgetineg | 299007311 |
| cgetipos | 16452029356 |
| cgetr | 1875941055 |
| cgetr_block | 44235 |
| cmpir | 9441890 |
| cmpis | 3634435 |
| cmpiu | 12984137 |
| cmpri | 302870 |
| cmprs | 40996 |
| cmpsi | 3866432 |
| cmpsr | 796105 |
| cmpss | 1392943 |
| cmpui | 12984295 |
| cmpuu | 1490531367 |
| divii | 14049986 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16900794 |
| dvdiiz | 0 |
| dvdis | 33737 |
| dvdisz | 0 |
| dvdiu | 576271 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7150093095 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165596851 |
| equalis | 1151271 |
| equaliu | 3021801 |
| equalsi | 1151453 |
| equalui | 3021802 |
| evalexpo | 13394544039 |
| evallg | 96866046661 |
| evalprecp | 78672975 |
| evalvalp | 81629386 |
| evalvalser | 24359582 |
| expi | 2425300647 |
| expu | 797084911 |
| fixlg | 105855336 |
| fractor | 7380427 |
| gc_NULL | 7962179 |
| gc_bool | 56794591 |
| gc_const | 15654078546 |
| gc_double | 184159212 |
| gc_int | 2739320 |
| gc_long | 242675236 |
| gc_stoi | 155903 |
| gc_ulong | 51691143 |
| gc_utoi | 468756 |
| gc_utoipos | 1153566 |
| get_avma | 0 |
| hammingu | 24048675 |
| icopy | 9154312543 |
| icopyspec | 118026802 |
| int_bit | 20950426 |
| itor | 716828255 |
| itos | 476341587 |
| itos_or_0 | 44911682 |
| itou | 179081383 |
| itou_or_0 | 3147007 |
| leafcopy | 5064450762 |
| lg2prec | 815901356 |
| maxdd | 3211588 |
| maxss | 9706555281 |
| maxuu | 6611084 |
| mindd | 264383 |
| minss | 2027714384 |
| minuu | 69649259 |
| mod16 | 307027 |
| mod2 | 62589349 |
| mod2BIL | 107449424 |
| mod32 | 259 |
| mod4 | 5140554 |
| mod64 | 0 |
| mod8 | 15588343 |
| modis | 19638526 |
| modsi | 45242140 |
| modss | 0 |
| mpabs | 2140012944 |
| mpabs_shallow | 13428463 |
| mpadd | 572265953 |
| mpceil | 0 |
| mpcmp | 2156173 |
| mpcopy | 665 |
| mpdiv | 395372 |
| mpexpo | 38875578 |
| mpfloor | 0 |
| mpmul | 834981127 |
| mpneg | 926922352 |
| mpodd | 116092660 |
| mpround | 1216582 |
| mpshift | 153474992 |
| mpsqr | 90767904 |
| mpsub | 249686155 |
| mptrunc | 49 |
| mulis | 467123782 |
| muliu | 373220835 |
| mulri | 38307455 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2402975466 |
| negi | 641044642 |
| negr | 3683163 |
| new_chunk | 95134794174 |
| rcopy | 916881296 |
| rdivii | 13106069 |
| rdiviiz | 13151986 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1068652 |
| real_0 | 1157799 |
| real_0_bit | 481822843 |
| real_1 | 133703813 |
| real_1_bit | 4714217 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3061838685 |
| remis | 0 |
| remlll_pre | 75636548 |
| remsi | 0 |
| remss | 0 |
| rtor | 303782357 |
| sdivsi | 102149 |
| sdivsi_rem | 51446753 |
| sdivss_rem | 0 |
| set_avma | 131356822781 |
| setabssign | 2207329748 |
| shift_left | 7798202881 |
| shift_right | 5732745311 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 188190577 |
| shiftr_inplace | 466909704 |
| smodis | 21176088 |
| smodss | 12522539 |
| stack_calloc | 110702 |
| stack_calloc_align | 3325 |
| stack_malloc | 46923641 |
| stack_malloc_align | 55532851 |
| stackdummy | 3687168420 |
| stoi | 799087622 |
| stor | 501709701 |
| subii | 7718360152 |
| subir | 3000037 |
| subis | 171738 |
| subiu | 133460486 |
| subri | 6083171 |
| subrr | 1006483866 |
| subrs | 16544459 |
| subsi | 6184656 |
| subss | 25067 |
| subui | 138437686 |
| subuu | 25067 |
| thuemorseu | 3313 |
| togglesign | 1953845930 |
| togglesign_safe | 157297268 |
| truedivii | 54749524 |
| truedivis | 268368 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2418379 |
| ugcdiu | 10320783 |
| ugcdui | 2737 |
| umodi2n | 48991796 |
| umodsu | 734177449 |
| umodui | 711392 |
| umuluu_le | 7617880 |
| umuluu_or_0 | 6261551 |
| utoi | 12054508474 |
| utoineg | 298146700 |
| utoipos | 14270179122 |
| utor | 14266416 |
| uutoi | 8937790000 |
| uutoineg | 362789 |
| vali | 191177192 |
| varncmp | 199456755 |
| varnmax | 203 |
| varnmin | 10374 |
|
| Generated by: LCOV version 1.16 |