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 | 6560882488 |
| Fl_addmul_pre | 8205432763 |
| Fl_addmulmul_pre | 74210743 |
| Fl_center | 4490059 |
| Fl_div | 49577693 |
| Fl_double | 521425871 |
| Fl_ellj_pre | 242714 |
| Fl_halve | 20602879 |
| Fl_mul | 2551532857 |
| Fl_mul_pre | 4448267328 |
| Fl_neg | 741525530 |
| Fl_sqr | 108108937 |
| Fl_sqr_pre | 2567792303 |
| Fl_sub | 7707841927 |
| Fl_triple | 100099557 |
| Mod16 | 389809 |
| Mod2 | 3595514 |
| Mod32 | 311157 |
| Mod4 | 50721225 |
| Mod64 | 0 |
| Mod8 | 3309346 |
| abscmpiu | 33534298 |
| abscmpui | 33534298 |
| absequaliu | 45906132 |
| absequalui | 47655902 |
| absi | 2076482889 |
| absi_shallow | 61598019 |
| absr | 20510 |
| absrnz_equal1 | 4559172 |
| absrnz_equal2n | 1580226 |
| addii | 13116249217 |
| addir | 490369752 |
| addis | 195797344 |
| addiu | 103816648 |
| addri | 1113221 |
| addrr | 3030757420 |
| addrs | 12387633 |
| addsi | 320986062 |
| addss | 25081 |
| addui | 107891220 |
| adduu | 3542633844 |
| affectsign | 0 |
| affectsign_safe | 10755795 |
| affii | 1002918406 |
| affrr_fixlg | 56699320 |
| affsi | 6484756 |
| affsr | 509053165 |
| affui | 47976646 |
| affur | 13344755 |
| ceildivuu | 3915413 |
| cgetg | 28030853000 |
| cgetg_block | 430398 |
| cgetg_copy | 1490907356 |
| cgeti | 28639824842 |
| cgetineg | 301593228 |
| cgetipos | 16903834202 |
| cgetr | 192136326 |
| cgetr_block | 44720 |
| cmpir | 1730022 |
| cmpis | 6119269 |
| cmpiu | 13000761 |
| cmpri | 303857 |
| cmprs | 40996 |
| cmpsi | 6351268 |
| cmpsr | 796228 |
| cmpss | 1416201 |
| cmpui | 13000761 |
| cmpuu | 318401017 |
| divii | 16306580 |
| divmpr | 3759 |
| divrmp | 1203052 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 17072267 |
| dvdiiz | 0 |
| dvdis | 33765 |
| dvdisz | 0 |
| dvdiu | 576287 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167545 |
| dvmdis | 0 |
| dvmdsBIL | 7387288865 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 172959815 |
| equalis | 1149718 |
| equaliu | 3042322 |
| equalsi | 1149900 |
| equalui | 3042322 |
| evalexpo | 13969659971 |
| evallg | 100089904823 |
| evalprecp | 78703504 |
| evalvalp | 81660107 |
| evalvalser | 25309350 |
| expi | 2476211458 |
| expu | 955683115 |
| fixlg | 106530598 |
| fractor | 7387947 |
| fractor_lg | 7389438 |
| gc_NULL | 7912117 |
| gc_bool | 55260705 |
| gc_const | 15930670109 |
| gc_double | 198999719 |
| gc_int | 2818780 |
| gc_long | 243066326 |
| gc_stoi | 155904 |
| gc_ulong | 52322730 |
| gc_utoi | 467858 |
| gc_utoipos | 1155332 |
| get_avma | 0 |
| hammingu | 24078683 |
| icopy | 9395663038 |
| icopyspec | 120486865 |
| int_bit | 21029101 |
| itor | 451924300 |
| itor_lg | 739890274 |
| itos | 477909970 |
| itos_or_0 | 44914228 |
| itou | 180921151 |
| itou_or_0 | 5015365 |
| leafcopy | 5280118805 |
| lg2prec | 30273733 |
| maxdd | 3218198 |
| maxss | 7491868435 |
| maxuu | 6603111 |
| mindd | 265750 |
| minss | 2044608556 |
| minuu | 56854660 |
| mod16 | 308664 |
| mod2 | 65901399 |
| mod2BIL | 113535083 |
| mod32 | 259 |
| mod4 | 7594949 |
| mod64 | 0 |
| mod8 | 15674146 |
| modis | 19638526 |
| modsi | 45242169 |
| modss | 0 |
| mpabs | 2118555403 |
| mpabs_shallow | 13428274 |
| mpadd | 597874841 |
| mpceil | 0 |
| mpcmp | 2164541 |
| mpcopy | 665 |
| mpdiv | 0 |
| mpexpo | 37846841 |
| mpfloor | 0 |
| mpmul | 889470060 |
| mpneg | 952063858 |
| mpodd | 118263385 |
| mpround | 1216188 |
| mpshift | 153966366 |
| mpsqr | 91852355 |
| mpsub | 274015144 |
| mptrunc | 49 |
| mulis | 470866238 |
| muliu | 378952738 |
| mulri | 53835788 |
| mulrs | 7181596 |
| mulru | 2765059 |
| nbits2lg | 1675916942 |
| negi | 661636848 |
| negr | 3961186 |
| new_chunk | 98654744659 |
| newblock | 857684 |
| rcopy | 1101971829 |
| rdivii | 5744741 |
| rdivii_lg | 13134305 |
| rdiviiz | 13173932 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1070089 |
| real_0 | 1160889 |
| real_0_bit | 498836360 |
| real_1 | 133393179 |
| real_1_bit | 4699125 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3104322230 |
| remis | 0 |
| remlll_pre | 79167991 |
| remsi | 0 |
| remss | 0 |
| rtor | 308822426 |
| rtor_lg | 308826780 |
| sdivsi | 102165 |
| sdivsi_rem | 51446783 |
| sdivss_rem | 0 |
| set_avma | 136041966663 |
| setabssign | 2187220613 |
| shift_left | 7847940121 |
| shift_right | 5948042241 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 363957536 |
| shiftr_inplace | 472697269 |
| smodis | 21176116 |
| smodss | 13998082 |
| stack_calloc | 110620 |
| stack_calloc_align | 3325 |
| stack_malloc | 46736495 |
| stack_malloc_align | 55671625 |
| stackdummy | 3744853273 |
| stoi | 774905009 |
| stor | 2140785 |
| stor_lg | 509053165 |
| subii | 8009156550 |
| subir | 3030803 |
| subis | 171754 |
| subiu | 133456020 |
| subri | 1538262 |
| subrr | 1063018492 |
| subrs | 16573319 |
| subsi | 6244723 |
| subss | 25081 |
| subui | 138451333 |
| subuu | 25081 |
| thuemorseu | 3311 |
| togglesign | 1996682939 |
| togglesign_safe | 157551717 |
| truedivii | 54942598 |
| truedivis | 268430 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 26737503 |
| uabsdivui_rem | 128885 |
| udivuu_rem | 2418435 |
| ugcdiu | 10312773 |
| ugcdui | 2737 |
| umodi2n | 58327149 |
| umodsu | 734412154 |
| umodui | 710986 |
| umuluu_le | 7618608 |
| umuluu_or_0 | 6346164 |
| utoi | 12431104223 |
| utoineg | 300670470 |
| utoipos | 14665062950 |
| utor | 13344615 |
| utor_lg | 13344615 |
| uutoi | 9226992345 |
| uutoineg | 365874 |
| vali | 194757393 |
| varncmp | 218513470 |
| varnmax | 203 |
| varnmin | 26180 |
|
| Generated by: LCOV version 2.0-1 |