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 | 4397909021 |
| Fl_addmul_pre | 7670255030 |
| Fl_addmulmul_pre | 64622239 |
| Fl_center | 4486096 |
| Fl_div | 46580209 |
| Fl_double | 468611401 |
| Fl_ellj_pre | 238035 |
| Fl_halve | 18788229 |
| Fl_mul | 2417877596 |
| Fl_mul_pre | 4089851321 |
| Fl_neg | 719389005 |
| Fl_sqr | 95865679 |
| Fl_sqr_pre | 2173130390 |
| Fl_sub | 7247184445 |
| Fl_triple | 94389341 |
| Mod16 | 389733 |
| Mod2 | 2370226 |
| Mod32 | 311108 |
| Mod4 | 43777116 |
| Mod64 | 0 |
| Mod8 | 2073992 |
| abscmpiu | 31756780 |
| abscmpui | 31756951 |
| absequaliu | 39661286 |
| absequalui | 41410208 |
| absi | 2068310695 |
| absi_shallow | 56807572 |
| absr | 140 |
| absrnz_equal1 | 4519889 |
| absrnz_equal2n | 1292665 |
| addii | 12404543933 |
| addir | 481420585 |
| addis | 181589114 |
| addiu | 94192415 |
| addri | 1105767 |
| addrr | 2877222849 |
| addrs | 12304972 |
| addsi | 306774793 |
| addss | 25067 |
| addui | 97836402 |
| adduu | 3408365255 |
| affectsign | 0 |
| affectsign_safe | 10727184 |
| affii | 910269252 |
| affrr_fixlg | 54654090 |
| affsi | 6373138 |
| affsr | 486150608 |
| affui | 45473823 |
| affur | 13461912 |
| ceildivuu | 3904397 |
| cgetg | 24532775363 |
| cgetg_block | 407172 |
| cgetg_copy | 1480113188 |
| cgeti | 27088485748 |
| cgetineg | 294800749 |
| cgetipos | 16316809164 |
| cgetr | 1840273491 |
| cgetr_block | 43772 |
| cmpir | 9431807 |
| cmpis | 3634953 |
| cmpiu | 10131012 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3866952 |
| cmpsr | 796094 |
| cmpss | 1379853 |
| cmpui | 10131032 |
| cmpuu | 1492645138 |
| divii | 14045207 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16542088 |
| dvdiiz | 0 |
| dvdis | 33709 |
| dvdisz | 0 |
| dvdiu | 576271 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7009546613 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165687938 |
| equalis | 1185555 |
| equaliu | 3018182 |
| equalsi | 1185737 |
| equalui | 3018186 |
| evalexpo | 13131887379 |
| evallg | 95161325741 |
| evalprecp | 78664189 |
| evalvalp | 81620851 |
| evalvalser | 21527935 |
| expi | 2448488300 |
| expu | 775399708 |
| fixlg | 104197738 |
| fractor | 7376766 |
| gc_NULL | 7961441 |
| gc_bool | 51963840 |
| gc_const | 15508092537 |
| gc_double | 184162544 |
| gc_int | 2631170 |
| gc_long | 242312798 |
| gc_stoi | 155884 |
| gc_ulong | 52061743 |
| gc_utoi | 468560 |
| gc_utoipos | 1153475 |
| get_avma | 0 |
| hammingu | 24048413 |
| icopy | 9051864399 |
| icopyspec | 117424860 |
| int_bit | 20912080 |
| itor | 714781005 |
| itos | 462144042 |
| itos_or_0 | 43599745 |
| itou | 178233223 |
| itou_or_0 | 3041711 |
| leafcopy | 4973565769 |
| lg2prec | 799746104 |
| maxdd | 3178550 |
| maxss | 9683396310 |
| maxuu | 4814951 |
| mindd | 264340 |
| minss | 2009624064 |
| minuu | 69318954 |
| mod16 | 241110 |
| mod2 | 61113319 |
| mod2BIL | 103300795 |
| mod32 | 259 |
| mod4 | 5084096 |
| mod64 | 0 |
| mod8 | 13161540 |
| modis | 19638526 |
| modsi | 45225470 |
| modss | 0 |
| mpabs | 2139096978 |
| mpabs_shallow | 13428463 |
| mpadd | 574276449 |
| mpceil | 0 |
| mpcmp | 2225917 |
| mpcopy | 665 |
| mpdiv | 665643 |
| mpexpo | 38876094 |
| mpfloor | 0 |
| mpmul | 837447646 |
| mpneg | 916738956 |
| mpodd | 115076464 |
| mpround | 1216577 |
| mpshift | 153182713 |
| mpsqr | 91023641 |
| mpsub | 251546388 |
| mptrunc | 49 |
| mulis | 466270912 |
| muliu | 374299774 |
| mulri | 38033647 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2365606131 |
| negi | 636808683 |
| negr | 3671392 |
| new_chunk | 93202785197 |
| rcopy | 903219094 |
| rdivii | 13103737 |
| rdiviiz | 13147097 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067030 |
| real_0 | 1156418 |
| real_0_bit | 479059268 |
| real_1 | 129814150 |
| real_1_bit | 4704894 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3004013662 |
| remis | 0 |
| remlll_pre | 75778387 |
| remsi | 0 |
| remss | 0 |
| rtor | 295249487 |
| sdivsi | 102147 |
| sdivsi_rem | 51429814 |
| sdivss_rem | 0 |
| set_avma | 128937623728 |
| setabssign | 2205798553 |
| shift_left | 7676271590 |
| shift_right | 5631753970 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 177976193 |
| shiftr_inplace | 464298683 |
| smodis | 21176060 |
| smodss | 12468566 |
| stack_calloc | 110377 |
| stack_calloc_align | 3307 |
| stack_malloc | 46627116 |
| stack_malloc_align | 55499860 |
| stackdummy | 3634777270 |
| stoi | 772835367 |
| stor | 486464958 |
| subii | 7653399634 |
| subir | 3005081 |
| subis | 170917 |
| subiu | 131841724 |
| subri | 6127467 |
| subrr | 1000177888 |
| subrs | 16475589 |
| subsi | 6093505 |
| subss | 25067 |
| subui | 136814650 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1912299674 |
| togglesign_safe | 125514533 |
| truedivii | 47027901 |
| truedivis | 266939 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416412 |
| ugcdiu | 10113929 |
| ugcdui | 2737 |
| umodi2n | 48920329 |
| umodsu | 723965759 |
| umodui | 1296276 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 5513071 |
| utoi | 11899031785 |
| utoineg | 293939577 |
| utoipos | 14146437326 |
| utor | 13461809 |
| uutoi | 8810269593 |
| uutoineg | 362668 |
| vali | 190376602 |
| varncmp | 217203178 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |