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 | 4388641188 |
| Fl_addmul_pre | 7688149502 |
| Fl_addmulmul_pre | 60092384 |
| Fl_center | 4486496 |
| Fl_div | 46556059 |
| Fl_double | 468891573 |
| Fl_ellj_pre | 242646 |
| Fl_halve | 18026825 |
| Fl_mul | 2416815667 |
| Fl_mul_pre | 4093167037 |
| Fl_neg | 716680195 |
| Fl_sqr | 94863890 |
| Fl_sqr_pre | 2155625199 |
| Fl_sub | 7297960357 |
| Fl_triple | 95174027 |
| Mod16 | 389733 |
| Mod2 | 2479131 |
| Mod32 | 311108 |
| Mod4 | 43773741 |
| Mod64 | 0 |
| Mod8 | 2073851 |
| abscmpiu | 33518633 |
| abscmpui | 33518558 |
| absequaliu | 39660810 |
| absequalui | 41409753 |
| absi | 2060360271 |
| absi_shallow | 58575127 |
| absr | 140 |
| absrnz_equal1 | 4519637 |
| absrnz_equal2n | 1292601 |
| addii | 12406045603 |
| addir | 479867350 |
| addis | 181584228 |
| addiu | 97714980 |
| addri | 1109255 |
| addrr | 2877861457 |
| addrs | 12304867 |
| addsi | 306768271 |
| addss | 25067 |
| addui | 101364791 |
| adduu | 3412942519 |
| affectsign | 0 |
| affectsign_safe | 10737327 |
| affii | 909079177 |
| affrr_fixlg | 54651606 |
| affsi | 6383546 |
| affsr | 486125106 |
| affui | 45473825 |
| affur | 13463467 |
| ceildivuu | 3848154 |
| cgetg | 24542953448 |
| cgetg_block | 408353 |
| cgetg_copy | 1479808339 |
| cgeti | 27132590245 |
| cgetineg | 295029637 |
| cgetipos | 16306080149 |
| cgetr | 1838435438 |
| cgetr_block | 43854 |
| cmpir | 9440566 |
| cmpis | 3634887 |
| cmpiu | 10119684 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3866885 |
| cmpsr | 796092 |
| cmpss | 1427033 |
| cmpui | 10119633 |
| cmpuu | 1492663417 |
| divii | 14050691 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16555804 |
| dvdiiz | 0 |
| dvdis | 33709 |
| dvdisz | 0 |
| dvdiu | 576569 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7013993926 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165723681 |
| equalis | 1181783 |
| equaliu | 3018569 |
| equalsi | 1181965 |
| equalui | 3018570 |
| evalexpo | 13128543188 |
| evallg | 95246234704 |
| evalprecp | 78665800 |
| evalvalp | 81623288 |
| evalvalser | 21527935 |
| expi | 2453213287 |
| expu | 775361364 |
| fixlg | 104149174 |
| fractor | 7376749 |
| gc_NULL | 7971188 |
| gc_bool | 51998282 |
| gc_const | 15513504470 |
| gc_double | 184360274 |
| gc_int | 2574328 |
| gc_long | 242071559 |
| gc_stoi | 155883 |
| gc_ulong | 52162405 |
| gc_utoi | 468648 |
| gc_utoipos | 1153865 |
| get_avma | 0 |
| hammingu | 24048614 |
| icopy | 9055732894 |
| icopyspec | 117029558 |
| int_bit | 22310169 |
| itor | 713153598 |
| itos | 461999929 |
| itos_or_0 | 43598068 |
| itou | 177093952 |
| itou_or_0 | 3041672 |
| leafcopy | 4964482600 |
| lg2prec | 798041007 |
| maxdd | 3182753 |
| maxss | 9736614298 |
| maxuu | 4814887 |
| mindd | 270158 |
| minss | 2008389392 |
| minuu | 69098279 |
| mod16 | 241356 |
| mod2 | 61154500 |
| mod2BIL | 103593691 |
| mod32 | 259 |
| mod4 | 4932561 |
| mod64 | 0 |
| mod8 | 13271485 |
| modis | 19638526 |
| modsi | 45225515 |
| modss | 0 |
| mpabs | 2131157806 |
| mpabs_shallow | 13428463 |
| mpadd | 575814983 |
| mpceil | 0 |
| mpcmp | 2227505 |
| mpcopy | 665 |
| mpdiv | 667723 |
| mpexpo | 38857148 |
| mpfloor | 0 |
| mpmul | 838920452 |
| mpneg | 916630452 |
| mpodd | 115086766 |
| mpround | 1216542 |
| mpshift | 153220685 |
| mpsqr | 90984784 |
| mpsub | 251516025 |
| mptrunc | 49 |
| mulis | 463150870 |
| muliu | 373446364 |
| mulri | 38034029 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2364242282 |
| negi | 636696219 |
| negr | 3671091 |
| new_chunk | 93244530076 |
| rcopy | 902700035 |
| rdivii | 13099455 |
| rdiviiz | 13142143 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067418 |
| real_0 | 1156739 |
| real_0_bit | 480773479 |
| real_1 | 129780586 |
| real_1_bit | 4706400 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3011955474 |
| remis | 0 |
| remlll_pre | 75579928 |
| remsi | 0 |
| remss | 0 |
| rtor | 295274982 |
| sdivsi | 102149 |
| sdivsi_rem | 51429843 |
| sdivss_rem | 0 |
| set_avma | 128989535213 |
| setabssign | 2197808904 |
| shift_left | 7681800511 |
| shift_right | 5624502367 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 177977361 |
| shiftr_inplace | 463921259 |
| smodis | 21176060 |
| smodss | 12542599 |
| stack_calloc | 110590 |
| stack_calloc_align | 3307 |
| stack_malloc | 46643667 |
| stack_malloc_align | 55489950 |
| stackdummy | 3646968646 |
| stoi | 772584693 |
| stor | 486427434 |
| subii | 7664308803 |
| subir | 3006710 |
| subis | 170993 |
| subiu | 131685551 |
| subri | 6091931 |
| subrr | 1000129735 |
| subrs | 16476766 |
| subsi | 6117475 |
| subss | 25067 |
| subui | 136670532 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1910989591 |
| togglesign_safe | 125484855 |
| truedivii | 46763432 |
| truedivis | 266826 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416419 |
| ugcdiu | 10077670 |
| ugcdui | 2737 |
| umodi2n | 49025967 |
| umodsu | 724198191 |
| umodui | 1296416 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 5532421 |
| utoi | 11899655800 |
| utoineg | 294172158 |
| utoipos | 14143912047 |
| utor | 13463362 |
| uutoi | 8809493684 |
| uutoineg | 355774 |
| vali | 190346286 |
| varncmp | 217212748 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |