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 | 4357197111 |
| Fl_addmul_pre | 7651633262 |
| Fl_addmulmul_pre | 60104649 |
| Fl_center | 4485580 |
| Fl_div | 46526421 |
| Fl_double | 474450194 |
| Fl_ellj_pre | 242634 |
| Fl_halve | 18017815 |
| Fl_mul | 2414639034 |
| Fl_mul_pre | 4083212992 |
| Fl_neg | 716530337 |
| Fl_sqr | 94865264 |
| Fl_sqr_pre | 2161022781 |
| Fl_sub | 7297071012 |
| Fl_triple | 95667857 |
| Mod16 | 389733 |
| Mod2 | 2479841 |
| Mod32 | 311108 |
| Mod4 | 43783073 |
| Mod64 | 0 |
| Mod8 | 2075129 |
| abscmpiu | 33114627 |
| abscmpui | 33114834 |
| absequaliu | 39663182 |
| absequalui | 41412077 |
| absi | 2060338148 |
| absi_shallow | 58171104 |
| absr | 140 |
| absrnz_equal1 | 4518086 |
| absrnz_equal2n | 1291315 |
| addii | 12405796475 |
| addir | 479838911 |
| addis | 181526417 |
| addiu | 96667811 |
| addri | 1109249 |
| addrr | 2875363607 |
| addrs | 12303183 |
| addsi | 306704705 |
| addss | 25067 |
| addui | 100317545 |
| adduu | 3411858426 |
| affectsign | 0 |
| affectsign_safe | 10737435 |
| affii | 909028449 |
| affrr_fixlg | 54636908 |
| affsi | 6383415 |
| affsr | 485955440 |
| affui | 45473824 |
| affur | 13462455 |
| ceildivuu | 3847260 |
| cgetg | 24530997558 |
| cgetg_block | 393700 |
| cgetg_copy | 1479697180 |
| cgeti | 27129298563 |
| cgetineg | 295012405 |
| cgetipos | 16301341444 |
| cgetr | 1838094307 |
| cgetr_block | 43658 |
| cmpir | 9425126 |
| cmpis | 3633593 |
| cmpiu | 10119530 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3865566 |
| cmpsr | 795892 |
| cmpss | 1427033 |
| cmpui | 10119585 |
| cmpuu | 1492989203 |
| divii | 14057214 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16537931 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576564 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7012139967 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165715075 |
| equalis | 1181520 |
| equaliu | 3018654 |
| equalsi | 1181702 |
| equalui | 3018653 |
| evalexpo | 13125294003 |
| evallg | 95224040180 |
| evalprecp | 78668326 |
| evalvalp | 81625611 |
| evalvalser | 21443044 |
| expi | 2452816859 |
| expu | 775145048 |
| fixlg | 104134512 |
| fractor | 7376004 |
| gc_NULL | 7969407 |
| gc_bool | 51982349 |
| gc_const | 15513033607 |
| gc_double | 184365520 |
| gc_int | 2574300 |
| gc_long | 241812245 |
| gc_stoi | 155882 |
| gc_ulong | 52160889 |
| gc_utoi | 468634 |
| gc_utoipos | 1153843 |
| get_avma | 0 |
| hammingu | 24045747 |
| icopy | 9055943586 |
| icopyspec | 117026733 |
| int_bit | 22276171 |
| itor | 713108662 |
| itos | 461716211 |
| itos_or_0 | 43594790 |
| itou | 177091902 |
| itou_or_0 | 3041659 |
| leafcopy | 4964198343 |
| lg2prec | 797856950 |
| maxdd | 3176390 |
| maxss | 9728670783 |
| maxuu | 4804841 |
| mindd | 270158 |
| minss | 2008245687 |
| minuu | 69082565 |
| mod16 | 241356 |
| mod2 | 61152550 |
| mod2BIL | 103361720 |
| mod32 | 259 |
| mod4 | 4700746 |
| mod64 | 0 |
| mod8 | 13271508 |
| modis | 19638526 |
| modsi | 45225524 |
| modss | 0 |
| mpabs | 2131097507 |
| mpabs_shallow | 13428463 |
| mpadd | 574008800 |
| mpceil | 0 |
| mpcmp | 2227479 |
| mpcopy | 665 |
| mpdiv | 667695 |
| mpexpo | 38854256 |
| mpfloor | 0 |
| mpmul | 837115314 |
| mpneg | 916598643 |
| mpodd | 115081062 |
| mpround | 1216560 |
| mpshift | 153197703 |
| mpsqr | 90968743 |
| mpsub | 251494866 |
| mptrunc | 49 |
| mulis | 463159704 |
| muliu | 373421079 |
| mulri | 38032965 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2361452285 |
| negi | 636677290 |
| negr | 3668472 |
| new_chunk | 93235203221 |
| rcopy | 902618353 |
| rdivii | 13096826 |
| rdiviiz | 13141454 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067402 |
| real_0 | 1156077 |
| real_0_bit | 478750402 |
| real_1 | 129766492 |
| real_1_bit | 4706079 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3012014781 |
| remis | 0 |
| remlll_pre | 75451963 |
| remsi | 0 |
| remss | 0 |
| rtor | 295209881 |
| sdivsi | 102148 |
| sdivsi_rem | 51429851 |
| sdivss_rem | 0 |
| set_avma | 128982313023 |
| setabssign | 2197772057 |
| shift_left | 7680878557 |
| shift_right | 5623937333 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 177923611 |
| shiftr_inplace | 463708673 |
| smodis | 21176263 |
| smodss | 12516666 |
| stack_calloc | 110576 |
| stack_calloc_align | 3307 |
| stack_malloc | 46641274 |
| stack_malloc_align | 55486871 |
| stackdummy | 3643470501 |
| stoi | 772614823 |
| stor | 486258541 |
| subii | 7663990972 |
| subir | 3006698 |
| subis | 170993 |
| subiu | 131676169 |
| subri | 6124349 |
| subrr | 1000067594 |
| subrs | 16475083 |
| subsi | 6117360 |
| subss | 25067 |
| subui | 136369584 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1910898492 |
| togglesign_safe | 125528027 |
| truedivii | 46809010 |
| truedivis | 266806 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416391 |
| ugcdiu | 10081551 |
| ugcdui | 2737 |
| umodi2n | 49038540 |
| umodsu | 724174179 |
| umodui | 1296416 |
| umuluu_le | 5803235 |
| umuluu_or_0 | 5509267 |
| utoi | 11896344982 |
| utoineg | 294155102 |
| utoipos | 14140549763 |
| utor | 13462356 |
| uutoi | 8807800807 |
| uutoineg | 355241 |
| vali | 190339588 |
| varncmp | 217203499 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |