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 | 4415755534 |
| Fl_addmul_pre | 7692186220 |
| Fl_addmulmul_pre | 64658702 |
| Fl_center | 4486194 |
| Fl_div | 46547285 |
| Fl_double | 470845396 |
| Fl_ellj_pre | 238064 |
| Fl_halve | 18805639 |
| Fl_mul | 2422100292 |
| Fl_mul_pre | 4107360333 |
| Fl_neg | 724248645 |
| Fl_sqr | 95911520 |
| Fl_sqr_pre | 2180662505 |
| Fl_sub | 7275561030 |
| Fl_triple | 94873657 |
| Mod16 | 389733 |
| Mod2 | 2370240 |
| Mod32 | 311108 |
| Mod4 | 43798825 |
| Mod64 | 0 |
| Mod8 | 2074121 |
| abscmpiu | 32705879 |
| abscmpui | 32705984 |
| absequaliu | 39398240 |
| absequalui | 41147155 |
| absi | 2067555727 |
| absi_shallow | 57751351 |
| absr | 140 |
| absrnz_equal1 | 4519853 |
| absrnz_equal2n | 1292593 |
| addii | 12411348777 |
| addir | 481445800 |
| addis | 181580495 |
| addiu | 96092276 |
| addri | 1106217 |
| addrr | 2878621991 |
| addrs | 12304815 |
| addsi | 306766116 |
| addss | 25067 |
| addui | 99736531 |
| adduu | 3411003765 |
| affectsign | 0 |
| affectsign_safe | 10726928 |
| affii | 910718357 |
| affrr_fixlg | 54653850 |
| affsi | 6373259 |
| affsr | 486140988 |
| affui | 45473822 |
| affur | 13462148 |
| ceildivuu | 3903905 |
| cgetg | 24564475371 |
| cgetg_block | 424931 |
| cgetg_copy | 1480354970 |
| cgeti | 27096551301 |
| cgetineg | 294848395 |
| cgetipos | 16321805824 |
| cgetr | 1840669278 |
| cgetr_block | 43835 |
| cmpir | 9431789 |
| cmpis | 3634916 |
| cmpiu | 10133586 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3866915 |
| cmpsr | 796106 |
| cmpss | 1392943 |
| cmpui | 10133621 |
| cmpuu | 1492947816 |
| divii | 14055308 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16569704 |
| dvdiiz | 0 |
| dvdis | 33709 |
| dvdisz | 0 |
| dvdiu | 576268 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7014810870 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 166064161 |
| equalis | 1185516 |
| equaliu | 3018233 |
| equalsi | 1185699 |
| equalui | 3018233 |
| evalexpo | 13142650213 |
| evallg | 95226872676 |
| evalprecp | 78671947 |
| evalvalp | 81629469 |
| evalvalser | 21528999 |
| expi | 2448757526 |
| expu | 775428484 |
| fixlg | 104196761 |
| fractor | 7376921 |
| gc_NULL | 7962716 |
| gc_bool | 51994821 |
| gc_const | 15513996647 |
| gc_double | 184160688 |
| gc_int | 2631187 |
| gc_long | 242459977 |
| gc_stoi | 155887 |
| gc_ulong | 52062967 |
| gc_utoi | 468599 |
| gc_utoipos | 1153487 |
| get_avma | 0 |
| hammingu | 24048420 |
| icopy | 9054690443 |
| icopyspec | 117434188 |
| int_bit | 20975362 |
| itor | 715078519 |
| itos | 462188440 |
| itos_or_0 | 43600478 |
| itou | 178274925 |
| itou_or_0 | 3041731 |
| leafcopy | 4975960807 |
| lg2prec | 800003610 |
| maxdd | 3178285 |
| maxss | 9705330476 |
| maxuu | 4815089 |
| mindd | 264337 |
| minss | 2010717121 |
| minuu | 69312949 |
| mod16 | 241109 |
| mod2 | 61112871 |
| mod2BIL | 103308305 |
| mod32 | 259 |
| mod4 | 5084874 |
| mod64 | 0 |
| mod8 | 13163619 |
| modis | 19638526 |
| modsi | 45225511 |
| modss | 0 |
| mpabs | 2138343253 |
| mpabs_shallow | 13428463 |
| mpadd | 574380743 |
| mpceil | 0 |
| mpcmp | 2226380 |
| mpcopy | 665 |
| mpdiv | 665647 |
| mpexpo | 38875326 |
| mpfloor | 0 |
| mpmul | 837675998 |
| mpneg | 916785428 |
| mpodd | 115075830 |
| mpround | 1216599 |
| mpshift | 153279004 |
| mpsqr | 91027926 |
| mpsub | 251586795 |
| mptrunc | 49 |
| mulis | 466294909 |
| muliu | 374613307 |
| mulri | 38033704 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2366664327 |
| negi | 636827212 |
| negr | 3671484 |
| new_chunk | 93260654262 |
| rcopy | 903320184 |
| rdivii | 13105523 |
| rdiviiz | 13148803 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067059 |
| real_0 | 1156510 |
| real_0_bit | 479231447 |
| real_1 | 129820914 |
| real_1_bit | 4704923 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3008731297 |
| remis | 0 |
| remlll_pre | 76065660 |
| remsi | 0 |
| remss | 0 |
| rtor | 295253851 |
| sdivsi | 102147 |
| sdivsi_rem | 51429860 |
| sdivss_rem | 0 |
| set_avma | 129032063526 |
| setabssign | 2205052336 |
| shift_left | 7679192912 |
| shift_right | 5635712249 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 177982737 |
| shiftr_inplace | 464468906 |
| smodis | 21176060 |
| smodss | 12671491 |
| stack_calloc | 110379 |
| stack_calloc_align | 3307 |
| stack_malloc | 46625334 |
| stack_malloc_align | 55498545 |
| stackdummy | 3642228010 |
| stoi | 772808890 |
| stor | 486450537 |
| subii | 7641867783 |
| subir | 3005093 |
| subis | 170917 |
| subiu | 131852817 |
| subri | 6136599 |
| subrr | 1000315869 |
| subrs | 16475693 |
| subsi | 6094115 |
| subss | 25067 |
| subui | 136826058 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1912719007 |
| togglesign_safe | 125549790 |
| truedivii | 47050531 |
| truedivis | 266947 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2418330 |
| ugcdiu | 10114284 |
| ugcdui | 2737 |
| umodi2n | 48942507 |
| umodsu | 734162514 |
| umodui | 1296276 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 5529732 |
| utoi | 11903924253 |
| utoineg | 293986727 |
| utoipos | 14152006859 |
| utor | 13462033 |
| uutoi | 8816038298 |
| uutoineg | 364197 |
| vali | 190382901 |
| varncmp | 217197812 |
| varnmax | 203 |
| varnmin | 14728 |
|
| Generated by: LCOV version 1.16 |