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 | 4355906875 |
| Fl_addmul_pre | 7647153191 |
| Fl_addmulmul_pre | 60071509 |
| Fl_center | 4485591 |
| Fl_div | 46489779 |
| Fl_double | 473618780 |
| Fl_ellj_pre | 242628 |
| Fl_halve | 18027350 |
| Fl_mul | 2413793012 |
| Fl_mul_pre | 4081151412 |
| Fl_neg | 716414168 |
| Fl_sqr | 94848472 |
| Fl_sqr_pre | 2163686317 |
| Fl_sub | 7279448296 |
| Fl_triple | 95456461 |
| Mod16 | 389733 |
| Mod2 | 2479841 |
| Mod32 | 311108 |
| Mod4 | 44345547 |
| Mod64 | 0 |
| Mod8 | 2070208 |
| abscmpiu | 32412030 |
| abscmpui | 32412181 |
| absequaliu | 39649963 |
| absequalui | 41398863 |
| absi | 2060417622 |
| absi_shallow | 57463171 |
| absr | 140 |
| absrnz_equal1 | 4515810 |
| absrnz_equal2n | 1288744 |
| addii | 12406970398 |
| addir | 479715518 |
| addis | 181687393 |
| addiu | 95203307 |
| addri | 1109293 |
| addrr | 2881262252 |
| addrs | 12304832 |
| addsi | 306869494 |
| addss | 25067 |
| addui | 98852623 |
| adduu | 3410588002 |
| affectsign | 0 |
| affectsign_safe | 10737338 |
| affii | 909040801 |
| affrr_fixlg | 55796261 |
| affsi | 6383156 |
| affsr | 495309304 |
| affui | 45473825 |
| affur | 13460222 |
| ceildivuu | 3847585 |
| cgetg | 24652273574 |
| cgetg_block | 393642 |
| cgetg_copy | 1479678460 |
| cgeti | 27124216965 |
| cgetineg | 295058923 |
| cgetipos | 16313344695 |
| cgetr | 1856830632 |
| cgetr_block | 43545 |
| cmpir | 9426066 |
| cmpis | 3633563 |
| cmpiu | 10115219 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3865535 |
| cmpsr | 795892 |
| cmpss | 1427033 |
| cmpui | 10115022 |
| cmpuu | 1492925804 |
| divii | 14057035 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16480701 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576569 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7089282564 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165800812 |
| equalis | 1181513 |
| equaliu | 2995656 |
| equalsi | 1181695 |
| equalui | 2995656 |
| evalexpo | 13257784862 |
| evallg | 95436820593 |
| evalprecp | 78666696 |
| evalvalp | 81623199 |
| evalvalser | 21443044 |
| expi | 2454124288 |
| expu | 786981361 |
| fixlg | 105292061 |
| fractor | 7376309 |
| gc_NULL | 7969074 |
| gc_bool | 51914710 |
| gc_const | 15511945165 |
| gc_double | 184417559 |
| gc_int | 2574319 |
| gc_long | 241795064 |
| gc_stoi | 155884 |
| gc_ulong | 52153070 |
| gc_utoi | 468674 |
| gc_utoipos | 1153912 |
| get_avma | 0 |
| hammingu | 24045882 |
| icopy | 9055880840 |
| icopyspec | 117009031 |
| int_bit | 22229161 |
| itor | 713073825 |
| itos | 461691542 |
| itos_or_0 | 43581083 |
| itou | 177063792 |
| itou_or_0 | 3054268 |
| leafcopy | 4968913279 |
| lg2prec | 807100883 |
| maxdd | 3163696 |
| maxss | 9715211374 |
| maxuu | 4804990 |
| mindd | 270151 |
| minss | 2009240933 |
| minuu | 69160278 |
| mod16 | 236594 |
| mod2 | 61148358 |
| mod2BIL | 103331948 |
| mod32 | 259 |
| mod4 | 4700806 |
| mod64 | 0 |
| mod8 | 13270531 |
| modis | 19638518 |
| modsi | 45225491 |
| modss | 0 |
| mpabs | 2131651587 |
| mpabs_shallow | 13428463 |
| mpadd | 573985194 |
| mpceil | 0 |
| mpcmp | 2227468 |
| mpcopy | 665 |
| mpdiv | 667721 |
| mpexpo | 38853071 |
| mpfloor | 0 |
| mpmul | 837002242 |
| mpneg | 917792987 |
| mpodd | 115079137 |
| mpround | 1216543 |
| mpshift | 153216221 |
| mpsqr | 90961710 |
| mpsub | 251454214 |
| mptrunc | 49 |
| mulis | 463144911 |
| muliu | 372392127 |
| mulri | 38034321 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2380842677 |
| negi | 637391064 |
| negr | 3670048 |
| new_chunk | 93425306119 |
| rcopy | 905570348 |
| rdivii | 13099646 |
| rdiviiz | 13143425 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067413 |
| real_0 | 1156024 |
| real_0_bit | 478199474 |
| real_1 | 131212227 |
| real_1_bit | 4705737 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3010589091 |
| remis | 0 |
| remlll_pre | 75491623 |
| remsi | 0 |
| remss | 0 |
| rtor | 300457777 |
| sdivsi | 102148 |
| sdivsi_rem | 51429807 |
| sdivss_rem | 0 |
| set_avma | 129258853985 |
| setabssign | 2198315427 |
| shift_left | 7753479101 |
| shift_right | 5671406341 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 180842384 |
| shiftr_inplace | 478395860 |
| smodis | 21176255 |
| smodss | 12481054 |
| stack_calloc | 110147 |
| stack_calloc_align | 3307 |
| stack_malloc | 46631143 |
| stack_malloc_align | 55485410 |
| stackdummy | 3641192287 |
| stoi | 772978571 |
| stor | 495627150 |
| subii | 7663870642 |
| subir | 3006693 |
| subis | 170994 |
| subiu | 131649125 |
| subri | 6115341 |
| subrr | 1000941540 |
| subrs | 16476432 |
| subsi | 6112177 |
| subss | 25067 |
| subui | 136342869 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1914450528 |
| togglesign_safe | 125495785 |
| truedivii | 46790969 |
| truedivis | 266824 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416391 |
| ugcdiu | 10085327 |
| ugcdui | 2737 |
| umodi2n | 49596664 |
| umodsu | 724174800 |
| umodui | 1296416 |
| umuluu_le | 5800680 |
| umuluu_or_0 | 5508910 |
| utoi | 11898669218 |
| utoineg | 294201330 |
| utoipos | 14146320012 |
| utor | 13460102 |
| uutoi | 8807184909 |
| uutoineg | 355583 |
| vali | 190293502 |
| varncmp | 217201504 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |