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 | 4360109103 |
| Fl_addmul_pre | 7641104257 |
| Fl_addmulmul_pre | 64479810 |
| Fl_center | 4486048 |
| Fl_div | 46447625 |
| Fl_double | 466099333 |
| Fl_ellj_pre | 238036 |
| Fl_halve | 18753483 |
| Fl_mul | 2417503597 |
| Fl_mul_pre | 4067512572 |
| Fl_neg | 719107891 |
| Fl_sqr | 95827126 |
| Fl_sqr_pre | 2165068735 |
| Fl_sub | 7236000496 |
| Fl_triple | 93855962 |
| Mod16 | 389733 |
| Mod2 | 2370262 |
| Mod32 | 311108 |
| Mod4 | 43766197 |
| Mod64 | 0 |
| Mod8 | 2073917 |
| abscmpiu | 32071997 |
| abscmpui | 32072042 |
| absequaliu | 39660819 |
| absequalui | 41409743 |
| absi | 2068266537 |
| absi_shallow | 57123737 |
| absr | 140 |
| absrnz_equal1 | 4519876 |
| absrnz_equal2n | 1292608 |
| addii | 12397912181 |
| addir | 481351561 |
| addis | 181561822 |
| addiu | 94817092 |
| addri | 1105768 |
| addrr | 2877510167 |
| addrs | 12305200 |
| addsi | 306744802 |
| addss | 25067 |
| addui | 98461047 |
| adduu | 3407500693 |
| affectsign | 0 |
| affectsign_safe | 10727614 |
| affii | 910031842 |
| affrr_fixlg | 54651746 |
| affsi | 6373059 |
| affsr | 486006708 |
| affui | 45473825 |
| affur | 13461482 |
| ceildivuu | 3903463 |
| cgetg | 24520196004 |
| cgetg_block | 407200 |
| cgetg_copy | 1480053168 |
| cgeti | 27076550389 |
| cgetineg | 294807657 |
| cgetipos | 16293489495 |
| cgetr | 1839827535 |
| cgetr_block | 43583 |
| cmpir | 9447050 |
| cmpis | 3634893 |
| cmpiu | 10132432 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3866894 |
| cmpsr | 796101 |
| cmpss | 1379853 |
| cmpui | 10132294 |
| cmpuu | 1492598350 |
| divii | 14035862 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16566863 |
| dvdiiz | 0 |
| dvdis | 33709 |
| dvdisz | 0 |
| dvdiu | 576262 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7006259870 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165614973 |
| equalis | 1185624 |
| equaliu | 3018191 |
| equalsi | 1185806 |
| equalui | 3018192 |
| evalexpo | 13129690459 |
| evallg | 95127274913 |
| evalprecp | 78659704 |
| evalvalp | 81616360 |
| evalvalser | 21527935 |
| expi | 2448055294 |
| expu | 775220745 |
| fixlg | 104194583 |
| fractor | 7376752 |
| gc_NULL | 7961405 |
| gc_bool | 51987977 |
| gc_const | 15506472717 |
| gc_double | 184094384 |
| gc_int | 2631174 |
| gc_long | 242310954 |
| gc_stoi | 155880 |
| gc_ulong | 52047878 |
| gc_utoi | 468647 |
| gc_utoipos | 1153465 |
| get_avma | 0 |
| hammingu | 24048478 |
| icopy | 9050848310 |
| icopyspec | 117423961 |
| int_bit | 20940770 |
| itor | 714580631 |
| itos | 462128951 |
| itos_or_0 | 43598087 |
| itou | 178232840 |
| itou_or_0 | 3041717 |
| leafcopy | 4973214282 |
| lg2prec | 799541823 |
| maxdd | 3178605 |
| maxss | 9678312788 |
| maxuu | 4814915 |
| mindd | 264340 |
| minss | 2008845557 |
| minuu | 69260966 |
| mod16 | 241108 |
| mod2 | 61112884 |
| mod2BIL | 103303636 |
| mod32 | 259 |
| mod4 | 5084158 |
| mod64 | 0 |
| mod8 | 13163670 |
| modis | 19638526 |
| modsi | 45225532 |
| modss | 0 |
| mpabs | 2139061439 |
| mpabs_shallow | 13428463 |
| mpadd | 575971110 |
| mpceil | 0 |
| mpcmp | 2225910 |
| mpcopy | 665 |
| mpdiv | 665647 |
| mpexpo | 38872061 |
| mpfloor | 0 |
| mpmul | 839082001 |
| mpneg | 916697612 |
| mpodd | 115076291 |
| mpround | 1216575 |
| mpshift | 153146206 |
| mpsqr | 91024344 |
| mpsub | 251523103 |
| mptrunc | 49 |
| mulis | 466265195 |
| muliu | 374379212 |
| mulri | 38033693 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2367498278 |
| negi | 636788887 |
| negr | 3670767 |
| new_chunk | 93174888206 |
| rcopy | 903031939 |
| rdivii | 13099681 |
| rdiviiz | 13145666 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067006 |
| real_0 | 1156404 |
| real_0_bit | 480994348 |
| real_1 | 129788725 |
| real_1_bit | 4704767 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3004064644 |
| remis | 0 |
| remlll_pre | 75563934 |
| remsi | 0 |
| remss | 0 |
| rtor | 295230723 |
| sdivsi | 102145 |
| sdivsi_rem | 51429859 |
| sdivss_rem | 0 |
| set_avma | 128890280408 |
| setabssign | 2205761234 |
| shift_left | 7675492860 |
| shift_right | 5626736861 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 177960652 |
| shiftr_inplace | 463994903 |
| smodis | 21176060 |
| smodss | 12460994 |
| stack_calloc | 110351 |
| stack_calloc_align | 3307 |
| stack_malloc | 46626984 |
| stack_malloc_align | 55496535 |
| stackdummy | 3635517005 |
| stoi | 772792216 |
| stor | 486331035 |
| subii | 7654630690 |
| subir | 3005086 |
| subis | 170914 |
| subiu | 131841430 |
| subri | 6096865 |
| subrr | 1000051378 |
| subrs | 16475576 |
| subsi | 6093478 |
| subss | 25067 |
| subui | 136814351 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1911760849 |
| togglesign_safe | 125524291 |
| truedivii | 47022012 |
| truedivis | 266949 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416412 |
| ugcdiu | 10113582 |
| ugcdui | 2737 |
| umodi2n | 48909918 |
| umodsu | 723942396 |
| umodui | 1296276 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 5538758 |
| utoi | 11888133662 |
| utoineg | 293946373 |
| utoipos | 14131419271 |
| utor | 13461365 |
| uutoi | 8799033215 |
| uutoineg | 361995 |
| vali | 190376335 |
| varncmp | 217203100 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |