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 | 4313515015 |
| Fl_addmul_pre | 7571651099 |
| Fl_addmulmul_pre | 55964136 |
| Fl_center | 4023596 |
| Fl_div | 46337396 |
| Fl_double | 454597633 |
| Fl_ellj_pre | 224667 |
| Fl_halve | 17008812 |
| Fl_mul | 2376428433 |
| Fl_mul_pre | 3959010120 |
| Fl_neg | 707160018 |
| Fl_sqr | 92149770 |
| Fl_sqr_pre | 2108159161 |
| Fl_sub | 7197303713 |
| Fl_triple | 90619061 |
| Mod16 | 277481 |
| Mod2 | 2024379 |
| Mod32 | 199255 |
| Mod4 | 43901729 |
| Mod64 | 0 |
| Mod8 | 2070299 |
| abscmpiu | 31544621 |
| abscmpui | 31544502 |
| absequaliu | 39567238 |
| absequalui | 41316137 |
| absi | 2052547079 |
| absi_shallow | 58113417 |
| absr | 140 |
| absrnz_equal1 | 4515425 |
| absrnz_equal2n | 1288484 |
| addii | 12320835764 |
| addir | 475563659 |
| addis | 180558917 |
| addiu | 94840307 |
| addri | 1103816 |
| addrr | 2856078719 |
| addrs | 12157909 |
| addsi | 305740020 |
| addss | 25067 |
| addui | 98339315 |
| adduu | 3396053432 |
| affectsign | 0 |
| affectsign_safe | 10724514 |
| affii | 908620158 |
| affrr_fixlg | 55501350 |
| affsi | 6281429 |
| affsr | 492967504 |
| affui | 45472040 |
| affur | 13440258 |
| ceildivuu | 3728159 |
| cgetg | 24282762884 |
| cgetg_block | 388398 |
| cgetg_copy | 1456343069 |
| cgeti | 27046275502 |
| cgetineg | 264139158 |
| cgetipos | 16301156891 |
| cgetr | 1845374001 |
| cgetr_block | 43472 |
| cmpir | 9231545 |
| cmpis | 3632736 |
| cmpiu | 9655946 |
| cmpri | 282261 |
| cmprs | 40996 |
| cmpsi | 3864686 |
| cmpsr | 824657 |
| cmpss | 1311702 |
| cmpui | 9655849 |
| cmpuu | 1434868337 |
| divii | 14026997 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16009416 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576467 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7020773309 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165071795 |
| equalis | 1096911 |
| equaliu | 2955538 |
| equalsi | 1097093 |
| equalui | 2955538 |
| evalexpo | 13165678368 |
| evallg | 94680967375 |
| evalprecp | 78664764 |
| evalvalp | 81621637 |
| evalvalser | 21443016 |
| expi | 2428993854 |
| expu | 779301112 |
| fixlg | 103355561 |
| fractor | 7375227 |
| gc_NULL | 7725397 |
| gc_bool | 50768938 |
| gc_const | 15430883134 |
| gc_double | 180667432 |
| gc_int | 2570767 |
| gc_long | 238106771 |
| gc_stoi | 150800 |
| gc_ulong | 36258739 |
| gc_utoi | 468552 |
| gc_utoipos | 1123713 |
| get_avma | 0 |
| icopy | 9039292342 |
| icopyspec | 115847169 |
| int_bit | 21209994 |
| itor | 707917006 |
| itos | 455831330 |
| itos_or_0 | 24049039 |
| itou | 170803420 |
| itou_or_0 | 2996082 |
| leafcopy | 4921593190 |
| lg2prec | 802591262 |
| maxdd | 3142737 |
| maxss | 9516833883 |
| maxuu | 4804774 |
| mindd | 258488 |
| minss | 2004040132 |
| minuu | 66435724 |
| mod16 | 236293 |
| mod2 | 60406810 |
| mod2BIL | 100940257 |
| mod32 | 259 |
| mod4 | 4675844 |
| mod64 | 0 |
| mod8 | 12894549 |
| modis | 19602559 |
| modsi | 45222906 |
| modss | 0 |
| mpabs | 2122925385 |
| mpabs_shallow | 13428463 |
| mpadd | 570640458 |
| mpceil | 0 |
| mpcmp | 2142286 |
| mpcopy | 708 |
| mpdiv | 664794 |
| mpexpo | 38550324 |
| mpfloor | 0 |
| mpmul | 832642002 |
| mpneg | 913383517 |
| mpodd | 114067029 |
| mpround | 1216541 |
| mpshift | 153087395 |
| mpsqr | 90150637 |
| mpsub | 250485119 |
| mptrunc | 49 |
| mulis | 463754468 |
| muliu | 371069522 |
| mulri | 37886241 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2365771730 |
| negi | 635148617 |
| negr | 3573642 |
| new_chunk | 92743551335 |
| rcopy | 894979830 |
| rdivii | 13097139 |
| rdiviiz | 13142704 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1060279 |
| real_0 | 1064252 |
| real_0_bit | 475209267 |
| real_1 | 130541453 |
| real_1_bit | 4699484 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 2986527240 |
| remis | 0 |
| remlll_pre | 75051162 |
| remsi | 0 |
| remss | 0 |
| rtor | 298458938 |
| sdivsi | 102151 |
| sdivsi_rem | 51427233 |
| sdivss_rem | 0 |
| set_avma | 128143695122 |
| setabssign | 2189051125 |
| shift_left | 7699628794 |
| shift_right | 5624726267 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 178738001 |
| shiftr_inplace | 476692074 |
| smodis | 21140226 |
| smodss | 12545143 |
| stack_calloc | 109156 |
| stack_calloc_align | 3300 |
| stack_malloc | 45919015 |
| stack_malloc_align | 54712634 |
| stackdummy | 3600126753 |
| stoi | 744204057 |
| stor | 493251554 |
| subii | 7616941478 |
| subir | 3003688 |
| subis | 170899 |
| subiu | 128845037 |
| subri | 6048101 |
| subrr | 993241274 |
| subrs | 16315375 |
| subsi | 5913099 |
| subss | 25067 |
| subui | 133017925 |
| subuu | 25067 |
| togglesign | 1909455924 |
| togglesign_safe | 124504816 |
| truedivii | 46006645 |
| truedivis | 248411 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 19089 |
| udivuu_rem | 158896847 |
| ugcdiu | 9981184 |
| ugcdui | 2737 |
| umodi2n | 48473122 |
| umodsu | 721099870 |
| umodui | 1296248 |
| umuluu_le | 5800680 |
| umuluu_or_0 | 5496060 |
| utoi | 11814824042 |
| utoineg | 263285573 |
| utoipos | 14134609572 |
| utor | 13440136 |
| uutoi | 8768205697 |
| uutoineg | 356048 |
| vali | 186105755 |
| varncmp | 216727486 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |