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 | |||||||||||||||||||||||||
 | |||||||||||||||||||||||||
|
|||||||||||||||||||||||||
|
| Function Name |
Hit count  |
| Fl_add | 4396603922 |
| Fl_addmul_pre | 7674887628 |
| Fl_addmulmul_pre | 64686562 |
| Fl_center | 4486087 |
| Fl_div | 46551805 |
| Fl_double | 453676928 |
| Fl_ellj_pre | 238061 |
| Fl_halve | 18819857 |
| Fl_mul | 2430774170 |
| Fl_mul_pre | 4085296484 |
| Fl_neg | 723614893 |
| Fl_sqr | 99489173 |
| Fl_sqr_pre | 2154164536 |
| Fl_sub | 7238050206 |
| Fl_triple | 91318899 |
| Mod16 | 389733 |
| Mod2 | 2370399 |
| Mod32 | 311108 |
| Mod4 | 43865521 |
| Mod64 | 0 |
| Mod8 | 2074317 |
| abscmpiu | 33353401 |
| abscmpui | 33353269 |
| absequaliu | 39352767 |
| absequalui | 41101680 |
| absi | 2065888792 |
| absi_shallow | 57319341 |
| absr | 140 |
| absrnz_equal1 | 4520380 |
| absrnz_equal2n | 1292587 |
| addii | 12543340626 |
| addir | 481437906 |
| addis | 184531381 |
| addiu | 98666754 |
| addri | 1106255 |
| addrr | 2876828033 |
| addrs | 12305277 |
| addsi | 309718469 |
| addss | 24997 |
| addui | 102314320 |
| adduu | 3445609442 |
| affectsign | 0 |
| affectsign_safe | 10729317 |
| affii | 957515657 |
| affrr_fixlg | 54658023 |
| affsi | 6439561 |
| affsr | 486323277 |
| affui | 45473825 |
| affur | 13463158 |
| ceildivuu | 3903693 |
| cgetg | 24525161984 |
| cgetg_block | 425299 |
| cgetg_copy | 1487112573 |
| cgeti | 27271729297 |
| cgetineg | 297957227 |
| cgetipos | 16426578133 |
| cgetr | 1841044851 |
| cgetr_block | 43812 |
| cmpir | 9435976 |
| cmpis | 3633553 |
| cmpiu | 12181113 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3865556 |
| cmpsr | 796109 |
| cmpss | 1392943 |
| cmpui | 12181205 |
| cmpuu | 1490468054 |
| divii | 14053737 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16904241 |
| dvdiiz | 0 |
| dvdis | 33730 |
| dvdisz | 0 |
| dvdiu | 576278 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7032971110 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 161268049 |
| equalis | 1150998 |
| equaliu | 3018739 |
| equalsi | 1151204 |
| equalui | 3018740 |
| evalexpo | 13161019395 |
| evallg | 95357017632 |
| evalprecp | 78670932 |
| evalvalp | 81627467 |
| evalvalser | 21529069 |
| expi | 2420712262 |
| expu | 775784288 |
| fixlg | 104204652 |
| fractor | 7376939 |
| gc_NULL | 7962535 |
| gc_bool | 56145790 |
| gc_const | 15582029275 |
| gc_double | 184178990 |
| gc_int | 2631202 |
| gc_long | 242534576 |
| gc_stoi | 155905 |
| gc_ulong | 52066552 |
| gc_utoi | 468682 |
| gc_utoipos | 1153590 |
| get_avma | 0 |
| hammingu | 24048647 |
| icopy | 9056832663 |
| icopyspec | 117468652 |
| int_bit | 20973477 |
| itor | 715156652 |
| itos | 472284864 |
| itos_or_0 | 43602527 |
| itou | 178237122 |
| itou_or_0 | 3146878 |
| leafcopy | 4978227180 |
| lg2prec | 800190004 |
| maxdd | 3179616 |
| maxss | 9720466966 |
| maxuu | 4815557 |
| mindd | 264384 |
| minss | 2008366446 |
| minuu | 69637297 |
| mod16 | 307021 |
| mod2 | 61230882 |
| mod2BIL | 106069206 |
| mod32 | 259 |
| mod4 | 5139576 |
| mod64 | 0 |
| mod8 | 15580721 |
| modis | 19638526 |
| modsi | 45225691 |
| modss | 0 |
| mpabs | 2136726860 |
| mpabs_shallow | 13428463 |
| mpadd | 572882279 |
| mpceil | 0 |
| mpcmp | 2226346 |
| mpcopy | 665 |
| mpdiv | 665530 |
| mpexpo | 38874834 |
| mpfloor | 0 |
| mpmul | 836067555 |
| mpneg | 920348954 |
| mpodd | 115175743 |
| mpround | 1216578 |
| mpshift | 153301814 |
| mpsqr | 91027479 |
| mpsub | 251522424 |
| mptrunc | 49 |
| mulis | 467024610 |
| muliu | 375634919 |
| mulri | 38033998 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2365755334 |
| negi | 640343697 |
| negr | 3671833 |
| new_chunk | 93555359871 |
| rcopy | 903492640 |
| rdivii | 13106169 |
| rdiviiz | 13148593 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067465 |
| real_0 | 1156646 |
| real_0_bit | 477683053 |
| real_1 | 129859465 |
| real_1_bit | 4707063 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3017725755 |
| remis | 0 |
| remlll_pre | 76376795 |
| remsi | 0 |
| remss | 0 |
| rtor | 295317811 |
| sdivsi | 102081 |
| sdivsi_rem | 51430039 |
| sdivss_rem | 0 |
| set_avma | 129523943556 |
| setabssign | 2203428626 |
| shift_left | 7695292412 |
| shift_right | 5634170529 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 178094163 |
| shiftr_inplace | 464619526 |
| smodis | 21176081 |
| smodss | 12677916 |
| stack_calloc | 110562 |
| stack_calloc_align | 3307 |
| stack_malloc | 46825762 |
| stack_malloc_align | 55524444 |
| stackdummy | 3654988149 |
| stoi | 796792645 |
| stor | 486630078 |
| subii | 7682088401 |
| subir | 3004972 |
| subis | 171670 |
| subiu | 131924729 |
| subri | 6078141 |
| subrr | 1000335080 |
| subrs | 16478270 |
| subsi | 6182979 |
| subss | 24997 |
| subui | 136899395 |
| subuu | 24997 |
| thuemorseu | 2851 |
| togglesign | 1943417281 |
| togglesign_safe | 157238077 |
| truedivii | 54714929 |
| truedivis | 266978 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2418379 |
| ugcdiu | 10147578 |
| ugcdui | 2737 |
| umodi2n | 49010085 |
| umodsu | 734177634 |
| umodui | 1291821 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 6129161 |
| utoi | 12047391278 |
| utoineg | 297096138 |
| utoipos | 14258252312 |
| utor | 13463044 |
| uutoi | 8934878183 |
| uutoineg | 364064 |
| vali | 190428287 |
| varncmp | 198513406 |
| varnmax | 203 |
| varnmin | 10374 |
|
| Generated by: LCOV version 1.16 |