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 | 4398470532 |
| Fl_addmul_pre | 7663185185 |
| Fl_addmulmul_pre | 64614946 |
| Fl_center | 4486163 |
| Fl_div | 46538632 |
| Fl_double | 468412366 |
| Fl_ellj_pre | 238033 |
| Fl_halve | 18788532 |
| Fl_mul | 2420447943 |
| Fl_mul_pre | 4086430380 |
| Fl_neg | 719323369 |
| Fl_sqr | 95835914 |
| Fl_sqr_pre | 2174249989 |
| Fl_sub | 7278502503 |
| Fl_triple | 94242420 |
| Mod16 | 389733 |
| Mod2 | 2370236 |
| Mod32 | 311108 |
| Mod4 | 43774927 |
| Mod64 | 0 |
| Mod8 | 2073924 |
| abscmpiu | 33405671 |
| abscmpui | 33405847 |
| absequaliu | 39660844 |
| absequalui | 41409662 |
| absi | 2068416998 |
| absi_shallow | 58456107 |
| absr | 140 |
| absrnz_equal1 | 4519873 |
| absrnz_equal2n | 1292598 |
| addii | 12403499043 |
| addir | 481426620 |
| addis | 181499510 |
| addiu | 97494004 |
| addri | 1105773 |
| addrr | 2876856842 |
| addrs | 12304803 |
| addsi | 306681804 |
| addss | 25067 |
| addui | 101138013 |
| adduu | 3410754189 |
| affectsign | 0 |
| affectsign_safe | 10727425 |
| affii | 910239514 |
| affrr_fixlg | 54653774 |
| affsi | 6373131 |
| affsr | 486079788 |
| affui | 45473824 |
| affur | 13461898 |
| ceildivuu | 3900320 |
| cgetg | 24555725442 |
| cgetg_block | 407180 |
| cgetg_copy | 1480078513 |
| cgeti | 27097285136 |
| cgetineg | 294804144 |
| cgetipos | 16314383992 |
| cgetr | 1840131319 |
| cgetr_block | 43798 |
| cmpir | 9429573 |
| cmpis | 3634904 |
| cmpiu | 10131754 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3866903 |
| cmpsr | 796097 |
| cmpss | 1379853 |
| cmpui | 10131774 |
| cmpuu | 1492639029 |
| divii | 14050288 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16562278 |
| dvdiiz | 0 |
| dvdis | 33709 |
| dvdisz | 0 |
| dvdiu | 576268 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7010136491 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165758824 |
| equalis | 1185548 |
| equaliu | 3018207 |
| equalsi | 1185730 |
| equalui | 3018207 |
| evalexpo | 13133434169 |
| evallg | 95217111973 |
| evalprecp | 78667317 |
| evalvalp | 81624652 |
| evalvalser | 21527935 |
| expi | 2448710741 |
| expu | 775354886 |
| fixlg | 104197240 |
| fractor | 7376772 |
| gc_NULL | 7962302 |
| gc_bool | 51984179 |
| gc_const | 15509373336 |
| gc_double | 184167854 |
| gc_int | 2631160 |
| gc_long | 242311833 |
| gc_stoi | 155889 |
| gc_ulong | 52053107 |
| gc_utoi | 468555 |
| gc_utoipos | 1153478 |
| get_avma | 0 |
| hammingu | 24048483 |
| icopy | 9051867676 |
| icopyspec | 117424754 |
| int_bit | 20953491 |
| itor | 714826485 |
| itos | 462148534 |
| itos_or_0 | 43599838 |
| itou | 178232899 |
| itou_or_0 | 3041724 |
| leafcopy | 4973697259 |
| lg2prec | 799820313 |
| maxdd | 3178508 |
| maxss | 9713585713 |
| maxuu | 4815138 |
| mindd | 264339 |
| minss | 2009613402 |
| minuu | 69244965 |
| mod16 | 241099 |
| mod2 | 61113486 |
| mod2BIL | 103304254 |
| mod32 | 259 |
| mod4 | 5083872 |
| mod64 | 0 |
| mod8 | 13162626 |
| modis | 19638526 |
| modsi | 45225540 |
| modss | 0 |
| mpabs | 2139195378 |
| mpabs_shallow | 13428463 |
| mpadd | 574211824 |
| mpceil | 0 |
| mpcmp | 2225863 |
| mpcopy | 665 |
| mpdiv | 665637 |
| mpexpo | 38874009 |
| mpfloor | 0 |
| mpmul | 837409542 |
| mpneg | 916722410 |
| mpodd | 115077594 |
| mpround | 1216595 |
| mpshift | 153197492 |
| mpsqr | 91020813 |
| mpsub | 251574611 |
| mptrunc | 49 |
| mulis | 466261093 |
| muliu | 374452419 |
| mulri | 38033597 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2365873974 |
| negi | 636794426 |
| negr | 3671334 |
| new_chunk | 93228879722 |
| rcopy | 903209587 |
| rdivii | 13103693 |
| rdiviiz | 13146766 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067032 |
| real_0 | 1156388 |
| real_0_bit | 479013870 |
| real_1 | 129814113 |
| real_1_bit | 4704922 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3004847192 |
| remis | 0 |
| remlll_pre | 75706033 |
| remsi | 0 |
| remss | 0 |
| rtor | 295244533 |
| sdivsi | 102150 |
| sdivsi_rem | 51429867 |
| sdivss_rem | 0 |
| set_avma | 128992922846 |
| setabssign | 2205914142 |
| shift_left | 7675890832 |
| shift_right | 5632124173 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 177968671 |
| shiftr_inplace | 464311361 |
| smodis | 21176060 |
| smodss | 12508659 |
| stack_calloc | 110353 |
| stack_calloc_align | 3307 |
| stack_malloc | 46626895 |
| stack_malloc_align | 55498309 |
| stackdummy | 3644586305 |
| stoi | 772662213 |
| stor | 486449660 |
| subii | 7654069031 |
| subir | 3005100 |
| subis | 170919 |
| subiu | 131843343 |
| subri | 6132214 |
| subrr | 1000216764 |
| subrs | 16475488 |
| subsi | 6093512 |
| subss | 25067 |
| subui | 136816419 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1912015737 |
| togglesign_safe | 125512412 |
| truedivii | 47030063 |
| truedivis | 266944 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416412 |
| ugcdiu | 10113948 |
| ugcdui | 2737 |
| umodi2n | 48918417 |
| umodsu | 723920991 |
| umodui | 1296276 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 5516974 |
| utoi | 11901402257 |
| utoineg | 293942695 |
| utoipos | 14148774646 |
| utor | 13461794 |
| uutoi | 8810162855 |
| uutoineg | 361829 |
| vali | 190376532 |
| varncmp | 217202923 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |