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 | 4380938508 |
| Fl_addmul_pre | 7685017727 |
| Fl_addmulmul_pre | 60051798 |
| Fl_center | 4486449 |
| Fl_div | 46512377 |
| Fl_double | 468963745 |
| Fl_ellj_pre | 242623 |
| Fl_halve | 18020246 |
| Fl_mul | 2417903784 |
| Fl_mul_pre | 4087941868 |
| Fl_neg | 716737029 |
| Fl_sqr | 94876130 |
| Fl_sqr_pre | 2153319298 |
| Fl_sub | 7310873422 |
| Fl_triple | 95175206 |
| Mod16 | 389733 |
| Mod2 | 2479187 |
| Mod32 | 311108 |
| Mod4 | 43774988 |
| Mod64 | 0 |
| Mod8 | 2073775 |
| abscmpiu | 33799193 |
| abscmpui | 33799057 |
| absequaliu | 39660270 |
| absequalui | 41409191 |
| absi | 2060492748 |
| absi_shallow | 58855900 |
| absr | 140 |
| absrnz_equal1 | 4519556 |
| absrnz_equal2n | 1292552 |
| addii | 12406944826 |
| addir | 479887392 |
| addis | 181580864 |
| addiu | 98284505 |
| addri | 1109359 |
| addrr | 2875619852 |
| addrs | 12305003 |
| addsi | 306764425 |
| addss | 25067 |
| addui | 101934301 |
| adduu | 3413770840 |
| affectsign | 0 |
| affectsign_safe | 10737020 |
| affii | 909232628 |
| affrr_fixlg | 54649245 |
| affsi | 6383414 |
| affsr | 486039630 |
| affui | 45473825 |
| affur | 13463460 |
| ceildivuu | 3846789 |
| cgetg | 24542549324 |
| cgetg_block | 408351 |
| cgetg_copy | 1479812485 |
| cgeti | 27134342368 |
| cgetineg | 295031770 |
| cgetipos | 16307921387 |
| cgetr | 1838484645 |
| cgetr_block | 43873 |
| cmpir | 9430041 |
| cmpis | 3634923 |
| cmpiu | 10119301 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3866921 |
| cmpsr | 796104 |
| cmpss | 1427033 |
| cmpui | 10119326 |
| cmpuu | 1492631066 |
| divii | 14059485 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16558564 |
| dvdiiz | 0 |
| dvdis | 33709 |
| dvdisz | 0 |
| dvdiu | 576569 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7013410006 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165676357 |
| equalis | 1181681 |
| equaliu | 3018574 |
| equalsi | 1181863 |
| equalui | 3018574 |
| evalexpo | 13123309867 |
| evallg | 95235010180 |
| evalprecp | 78666959 |
| evalvalp | 81623866 |
| evalvalser | 21527935 |
| expi | 2453168156 |
| expu | 775316576 |
| fixlg | 104147181 |
| fractor | 7376742 |
| gc_NULL | 7970297 |
| gc_bool | 52000088 |
| gc_const | 15514535784 |
| gc_double | 184352373 |
| gc_int | 2574319 |
| gc_long | 242070585 |
| gc_stoi | 155880 |
| gc_ulong | 52159934 |
| gc_utoi | 468592 |
| gc_utoipos | 1153868 |
| get_avma | 0 |
| hammingu | 24048601 |
| icopy | 9055068969 |
| icopyspec | 117029962 |
| int_bit | 22331709 |
| itor | 713162842 |
| itos | 462060136 |
| itos_or_0 | 43597047 |
| itou | 177093254 |
| itou_or_0 | 3041669 |
| leafcopy | 4964822706 |
| lg2prec | 797922492 |
| maxdd | 3182819 |
| maxss | 9750138971 |
| maxuu | 4815199 |
| mindd | 270162 |
| minss | 2008367410 |
| minuu | 69077679 |
| mod16 | 241355 |
| mod2 | 61153284 |
| mod2BIL | 103589522 |
| mod32 | 259 |
| mod4 | 4932276 |
| mod64 | 0 |
| mod8 | 13270237 |
| modis | 19638526 |
| modsi | 45225568 |
| modss | 0 |
| mpabs | 2131284749 |
| mpabs_shallow | 13428463 |
| mpadd | 574263286 |
| mpceil | 0 |
| mpcmp | 2227505 |
| mpcopy | 665 |
| mpdiv | 667720 |
| mpexpo | 38858229 |
| mpfloor | 0 |
| mpmul | 837325879 |
| mpneg | 916640103 |
| mpodd | 115086172 |
| mpround | 1216544 |
| mpshift | 153171663 |
| mpsqr | 90978144 |
| mpsub | 251489703 |
| mptrunc | 49 |
| mulis | 463142516 |
| muliu | 373598155 |
| mulri | 38033837 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2363166373 |
| negi | 636697136 |
| negr | 3670807 |
| new_chunk | 93250989185 |
| rcopy | 902753725 |
| rdivii | 13100151 |
| rdiviiz | 13146144 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067409 |
| real_0 | 1156761 |
| real_0_bit | 479041519 |
| real_1 | 129805053 |
| real_1_bit | 4706397 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3012926711 |
| remis | 0 |
| remlll_pre | 75526764 |
| remsi | 0 |
| remss | 0 |
| rtor | 295276329 |
| sdivsi | 102149 |
| sdivsi_rem | 51429909 |
| sdivss_rem | 0 |
| set_avma | 128988118069 |
| setabssign | 2197974490 |
| shift_left | 7682576713 |
| shift_right | 5625249384 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 177977706 |
| shiftr_inplace | 463734922 |
| smodis | 21176060 |
| smodss | 12512065 |
| stack_calloc | 110564 |
| stack_calloc_align | 3307 |
| stack_malloc | 46643824 |
| stack_malloc_align | 55491432 |
| stackdummy | 3648904703 |
| stoi | 772579356 |
| stor | 486339162 |
| subii | 7664682513 |
| subir | 3006693 |
| subis | 170994 |
| subiu | 131685556 |
| subri | 6128831 |
| subrr | 1000094337 |
| subrs | 16476777 |
| subsi | 6117328 |
| subss | 25067 |
| subui | 136670533 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1910989969 |
| togglesign_safe | 125514234 |
| truedivii | 46807037 |
| truedivis | 266823 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416419 |
| ugcdiu | 10077436 |
| ugcdui | 2737 |
| umodi2n | 49027000 |
| umodsu | 724149825 |
| umodui | 1296416 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 5495507 |
| utoi | 11904349198 |
| utoineg | 294174253 |
| utoipos | 14148414899 |
| utor | 13463352 |
| uutoi | 8810798781 |
| uutoineg | 355650 |
| vali | 190346406 |
| varncmp | 217213043 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |