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 | 4405699893 |
| Fl_addmul_pre | 7678104829 |
| Fl_addmulmul_pre | 63741054 |
| Fl_center | 4486819 |
| Fl_div | 46583342 |
| Fl_double | 477131467 |
| Fl_ellj_pre | 246629 |
| Fl_halve | 18774182 |
| Fl_mul | 2418411240 |
| Fl_mul_pre | 4107457421 |
| Fl_neg | 719435149 |
| Fl_sqr | 96115554 |
| Fl_sqr_pre | 2181605855 |
| Fl_sub | 7297968410 |
| Fl_triple | 97425292 |
| Mod16 | 389733 |
| Mod2 | 2479331 |
| Mod32 | 311108 |
| Mod4 | 43778681 |
| Mod64 | 0 |
| Mod8 | 2074007 |
| abscmpiu | 32197702 |
| abscmpui | 32197727 |
| absequaliu | 39661447 |
| absequalui | 41410380 |
| absi | 2067665316 |
| absi_shallow | 57260887 |
| absr | 140 |
| absrnz_equal1 | 4520632 |
| absrnz_equal2n | 1292725 |
| addii | 12419073566 |
| addir | 480537064 |
| addis | 181616861 |
| addiu | 95082250 |
| addri | 1108692 |
| addrr | 2878437733 |
| addrs | 12306548 |
| addsi | 306802199 |
| addss | 25067 |
| addui | 98732409 |
| adduu | 3414580575 |
| affectsign | 0 |
| affectsign_safe | 10744339 |
| affii | 910370225 |
| affrr_fixlg | 54656266 |
| affsi | 6394758 |
| affsr | 486187117 |
| affui | 45473825 |
| affur | 13463305 |
| ceildivuu | 3917692 |
| cgetg | 24553235746 |
| cgetg_block | 409132 |
| cgetg_copy | 1480464205 |
| cgeti | 27161074177 |
| cgetineg | 295824746 |
| cgetipos | 16325845560 |
| cgetr | 1839060005 |
| cgetr_block | 43809 |
| cmpir | 9446582 |
| cmpis | 3634948 |
| cmpiu | 10119661 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3866947 |
| cmpsr | 796103 |
| cmpss | 1446078 |
| cmpui | 10119710 |
| cmpuu | 1492724180 |
| divii | 14050471 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16574503 |
| dvdiiz | 0 |
| dvdis | 33709 |
| dvdisz | 0 |
| dvdiu | 576618 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7018003437 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 163339491 |
| equalis | 1181819 |
| equaliu | 3018594 |
| equalsi | 1182002 |
| equalui | 3018594 |
| evalexpo | 13131502760 |
| evallg | 95291845968 |
| evalprecp | 78666700 |
| evalvalp | 81623276 |
| evalvalser | 21527935 |
| expi | 2457482702 |
| expu | 775592954 |
| fixlg | 104206155 |
| fractor | 7376762 |
| gc_NULL | 7976184 |
| gc_bool | 52016476 |
| gc_const | 15526729345 |
| gc_double | 184328080 |
| gc_int | 2574591 |
| gc_long | 242324637 |
| gc_stoi | 155885 |
| gc_ulong | 52426292 |
| gc_utoi | 468659 |
| gc_utoipos | 1154058 |
| get_avma | 0 |
| hammingu | 24048847 |
| icopy | 9060895202 |
| icopyspec | 117098784 |
| int_bit | 22276527 |
| itor | 713560559 |
| itos | 462400545 |
| itos_or_0 | 43598963 |
| itou | 177605039 |
| itou_or_0 | 3041686 |
| leafcopy | 4973370714 |
| lg2prec | 798336534 |
| maxdd | 3184409 |
| maxss | 9726652382 |
| maxuu | 4815588 |
| mindd | 269923 |
| minss | 2008915625 |
| minuu | 69352991 |
| mod16 | 241369 |
| mod2 | 61167599 |
| mod2BIL | 103694221 |
| mod32 | 259 |
| mod4 | 4933264 |
| mod64 | 0 |
| mod8 | 13321276 |
| modis | 19638526 |
| modsi | 45225563 |
| modss | 0 |
| mpabs | 2138479204 |
| mpabs_shallow | 13428463 |
| mpadd | 576209529 |
| mpceil | 0 |
| mpcmp | 2227545 |
| mpcopy | 665 |
| mpdiv | 667475 |
| mpexpo | 38880798 |
| mpfloor | 0 |
| mpmul | 839393679 |
| mpneg | 916761273 |
| mpodd | 115091843 |
| mpround | 1216580 |
| mpshift | 153176046 |
| mpsqr | 91039007 |
| mpsub | 251570956 |
| mptrunc | 49 |
| mulis | 464541648 |
| muliu | 373724686 |
| mulri | 38033705 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2366771908 |
| negi | 636823746 |
| negr | 3671383 |
| new_chunk | 93323293303 |
| rcopy | 903181081 |
| rdivii | 13102584 |
| rdiviiz | 13147391 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067383 |
| real_0 | 1156772 |
| real_0_bit | 481199930 |
| real_1 | 129802610 |
| real_1_bit | 4706018 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3015203091 |
| remis | 0 |
| remlll_pre | 75596242 |
| remsi | 0 |
| remss | 0 |
| rtor | 295285905 |
| sdivsi | 102150 |
| sdivsi_rem | 51429891 |
| sdivss_rem | 0 |
| set_avma | 129084161988 |
| setabssign | 2205162528 |
| shift_left | 7686486088 |
| shift_right | 5628602036 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 178000890 |
| shiftr_inplace | 464048831 |
| smodis | 21176060 |
| smodss | 12554468 |
| stack_calloc | 110592 |
| stack_calloc_align | 3307 |
| stack_malloc | 46646589 |
| stack_malloc_align | 55505575 |
| stackdummy | 3646357941 |
| stoi | 772970077 |
| stor | 486472858 |
| subii | 7668125033 |
| subir | 3006525 |
| subis | 170967 |
| subiu | 131690948 |
| subri | 6086656 |
| subrr | 1000230327 |
| subrs | 16478244 |
| subsi | 6149813 |
| subss | 25067 |
| subui | 136685310 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1912925610 |
| togglesign_safe | 125654177 |
| truedivii | 47001553 |
| truedivis | 266964 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416419 |
| ugcdiu | 10105555 |
| ugcdui | 2737 |
| umodi2n | 49032258 |
| umodsu | 724409011 |
| umodui | 1296458 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 5513434 |
| utoi | 11912883632 |
| utoineg | 294965177 |
| utoipos | 14163310771 |
| utor | 13463209 |
| uutoi | 8819414942 |
| uutoineg | 358502 |
| vali | 190500807 |
| varncmp | 217216456 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |