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 | 4386953215 |
| Fl_addmul_pre | 7691771626 |
| Fl_addmulmul_pre | 60020941 |
| Fl_center | 4486491 |
| Fl_div | 46535832 |
| Fl_double | 469322375 |
| Fl_ellj_pre | 242625 |
| Fl_halve | 18020969 |
| Fl_mul | 2416025192 |
| Fl_mul_pre | 4084459227 |
| Fl_neg | 716548985 |
| Fl_sqr | 94878333 |
| Fl_sqr_pre | 2153750565 |
| Fl_sub | 7299754221 |
| Fl_triple | 95292981 |
| Mod16 | 389733 |
| Mod2 | 2479201 |
| Mod32 | 311108 |
| Mod4 | 43775041 |
| Mod64 | 0 |
| Mod8 | 2073888 |
| abscmpiu | 33407282 |
| abscmpui | 33407149 |
| absequaliu | 39660512 |
| absequalui | 41409455 |
| absi | 2060554759 |
| absi_shallow | 58464142 |
| absr | 140 |
| absrnz_equal1 | 4519480 |
| absrnz_equal2n | 1292573 |
| addii | 12406250095 |
| addir | 479885014 |
| addis | 181571365 |
| addiu | 97496260 |
| addri | 1109312 |
| addrr | 2875279036 |
| addrs | 12304626 |
| addsi | 306753676 |
| addss | 25067 |
| addui | 101146062 |
| adduu | 3413012313 |
| affectsign | 0 |
| affectsign_safe | 10737754 |
| affii | 909071094 |
| affrr_fixlg | 54649145 |
| affsi | 6383517 |
| affsr | 486040035 |
| affui | 45473825 |
| affur | 13463505 |
| ceildivuu | 3848174 |
| cgetg | 24538336206 |
| cgetg_block | 408360 |
| cgetg_copy | 1479806422 |
| cgeti | 27131626835 |
| cgetineg | 295035055 |
| cgetipos | 16305373188 |
| cgetr | 1838493442 |
| cgetr_block | 43869 |
| cmpir | 9425181 |
| cmpis | 3634864 |
| cmpiu | 10119290 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3866863 |
| cmpsr | 796103 |
| cmpss | 1427033 |
| cmpui | 10119324 |
| cmpuu | 1492637310 |
| divii | 14058594 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16557476 |
| dvdiiz | 0 |
| dvdis | 33709 |
| dvdisz | 0 |
| dvdiu | 576572 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7013215764 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165786925 |
| equalis | 1181615 |
| equaliu | 3018555 |
| equalsi | 1181797 |
| equalui | 3018562 |
| evalexpo | 13123247328 |
| evallg | 95225899663 |
| evalprecp | 78665198 |
| evalvalp | 81622236 |
| evalvalser | 21527935 |
| expi | 2453296463 |
| expu | 775315661 |
| fixlg | 104147011 |
| fractor | 7376743 |
| gc_NULL | 7970110 |
| gc_bool | 51999038 |
| gc_const | 15513699081 |
| gc_double | 184433652 |
| gc_int | 2574322 |
| gc_long | 242070099 |
| gc_stoi | 155887 |
| gc_ulong | 52175647 |
| gc_utoi | 468546 |
| gc_utoipos | 1153865 |
| get_avma | 0 |
| hammingu | 24048614 |
| icopy | 9055526051 |
| icopyspec | 117030043 |
| int_bit | 22315324 |
| itor | 713188954 |
| itos | 462058212 |
| itos_or_0 | 43597033 |
| itou | 177093134 |
| itou_or_0 | 3041675 |
| leafcopy | 4964921233 |
| lg2prec | 797882397 |
| maxdd | 3182571 |
| maxss | 9738106304 |
| maxuu | 4815188 |
| mindd | 270159 |
| minss | 2008542321 |
| minuu | 69094546 |
| mod16 | 241355 |
| mod2 | 61153921 |
| mod2BIL | 103593286 |
| mod32 | 259 |
| mod4 | 4932558 |
| mod64 | 0 |
| mod8 | 13271922 |
| modis | 19638526 |
| modsi | 45225540 |
| modss | 0 |
| mpabs | 2131342546 |
| mpabs_shallow | 13428463 |
| mpadd | 574019512 |
| mpceil | 0 |
| mpcmp | 2227469 |
| mpcopy | 665 |
| mpdiv | 667707 |
| mpexpo | 38857129 |
| mpfloor | 0 |
| mpmul | 837118211 |
| mpneg | 916631405 |
| mpodd | 115086541 |
| mpround | 1216542 |
| mpshift | 153180763 |
| mpsqr | 90974587 |
| mpsub | 251515388 |
| mptrunc | 49 |
| mulis | 463131081 |
| muliu | 373518061 |
| mulri | 38033855 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2362716535 |
| negi | 636681656 |
| negr | 3670867 |
| new_chunk | 93254584375 |
| rcopy | 902743463 |
| rdivii | 13099867 |
| rdiviiz | 13145851 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067415 |
| real_0 | 1156792 |
| real_0_bit | 478729469 |
| real_1 | 129804739 |
| real_1_bit | 4706449 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3012357185 |
| remis | 0 |
| remlll_pre | 75624889 |
| remsi | 0 |
| remss | 0 |
| rtor | 295272883 |
| sdivsi | 102150 |
| sdivsi_rem | 51429868 |
| sdivss_rem | 0 |
| set_avma | 128995308472 |
| setabssign | 2198024080 |
| shift_left | 7682529056 |
| shift_right | 5625329828 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 177977554 |
| shiftr_inplace | 463740958 |
| smodis | 21176060 |
| smodss | 12538778 |
| stack_calloc | 110596 |
| stack_calloc_align | 3307 |
| stack_malloc | 46643857 |
| stack_malloc_align | 55489706 |
| stackdummy | 3646940754 |
| stoi | 772621528 |
| stor | 486341202 |
| subii | 7664425594 |
| subir | 3006687 |
| subis | 170995 |
| subiu | 131687789 |
| subri | 6128612 |
| subrr | 1000131254 |
| subrs | 16476442 |
| subsi | 6117426 |
| subss | 25067 |
| subui | 136672770 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1910927634 |
| togglesign_safe | 125511269 |
| truedivii | 46804758 |
| truedivis | 266826 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416419 |
| ugcdiu | 10077025 |
| ugcdui | 2737 |
| umodi2n | 49027360 |
| umodsu | 724224223 |
| umodui | 1296416 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 5526605 |
| utoi | 11902507568 |
| utoineg | 294177521 |
| utoipos | 14146643032 |
| utor | 13463396 |
| uutoi | 8809375121 |
| uutoineg | 355611 |
| vali | 190346469 |
| varncmp | 217212674 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |