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 | 4384056611 |
| Fl_addmul_pre | 7677452156 |
| Fl_addmulmul_pre | 60116795 |
| Fl_center | 4486494 |
| Fl_div | 46461354 |
| Fl_double | 468832825 |
| Fl_ellj_pre | 242642 |
| Fl_halve | 18034978 |
| Fl_mul | 2416628005 |
| Fl_mul_pre | 4087015961 |
| Fl_neg | 716259467 |
| Fl_sqr | 94891407 |
| Fl_sqr_pre | 2155882107 |
| Fl_sub | 7316712939 |
| Fl_triple | 95147758 |
| Mod16 | 389733 |
| Mod2 | 2479128 |
| Mod32 | 311108 |
| Mod4 | 43781551 |
| Mod64 | 0 |
| Mod8 | 2073848 |
| abscmpiu | 33876677 |
| abscmpui | 33876572 |
| absequaliu | 39660658 |
| absequalui | 41409572 |
| absi | 2067704646 |
| absi_shallow | 58939460 |
| absr | 140 |
| absrnz_equal1 | 4520947 |
| absrnz_equal2n | 1292751 |
| addii | 12414739418 |
| addir | 480578869 |
| addis | 181609872 |
| addiu | 98442193 |
| addri | 1109443 |
| addrr | 2876778242 |
| addrs | 12307138 |
| addsi | 306792447 |
| addss | 25067 |
| addui | 102092025 |
| adduu | 3416086486 |
| affectsign | 0 |
| affectsign_safe | 10738731 |
| affii | 910078250 |
| affrr_fixlg | 54655431 |
| affsi | 6383651 |
| affsr | 486183123 |
| affui | 45473821 |
| affur | 13463664 |
| ceildivuu | 3908089 |
| cgetg | 24551989854 |
| cgetg_block | 408508 |
| cgetg_copy | 1480442927 |
| cgeti | 27157126701 |
| cgetineg | 295236773 |
| cgetipos | 16322031610 |
| cgetr | 1839148276 |
| cgetr_block | 43872 |
| cmpir | 9433229 |
| cmpis | 3634925 |
| cmpiu | 10118491 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3866923 |
| cmpsr | 796099 |
| cmpss | 1427033 |
| cmpui | 10118398 |
| cmpuu | 1492719051 |
| divii | 14061801 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16572960 |
| dvdiiz | 0 |
| dvdis | 33709 |
| dvdisz | 0 |
| dvdiu | 576584 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7015364741 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165657497 |
| equalis | 1182173 |
| equaliu | 3018591 |
| equalsi | 1182355 |
| equalui | 3018591 |
| evalexpo | 13130270548 |
| evallg | 95287891733 |
| evalprecp | 78667229 |
| evalvalp | 81623593 |
| evalvalser | 21527935 |
| expi | 2453751150 |
| expu | 775522333 |
| fixlg | 104153353 |
| fractor | 7376766 |
| gc_NULL | 7971920 |
| gc_bool | 52019310 |
| gc_const | 15519662365 |
| gc_double | 184456201 |
| gc_int | 2574341 |
| gc_long | 242318969 |
| gc_stoi | 155883 |
| gc_ulong | 52181472 |
| gc_utoi | 468580 |
| gc_utoipos | 1153896 |
| get_avma | 0 |
| hammingu | 24048641 |
| icopy | 9058281090 |
| icopyspec | 117100183 |
| int_bit | 22307661 |
| itor | 713700542 |
| itos | 462313792 |
| itos_or_0 | 43597531 |
| itou | 177609068 |
| itou_or_0 | 3041664 |
| leafcopy | 4973852917 |
| lg2prec | 798367837 |
| maxdd | 3184022 |
| maxss | 9756913710 |
| maxuu | 4815332 |
| mindd | 270165 |
| minss | 2008803124 |
| minuu | 69245663 |
| mod16 | 241353 |
| mod2 | 61160058 |
| mod2BIL | 103596004 |
| mod32 | 259 |
| mod4 | 4932581 |
| mod64 | 0 |
| mod8 | 13269082 |
| modis | 19638526 |
| modsi | 45225526 |
| modss | 0 |
| mpabs | 2138494689 |
| mpabs_shallow | 13428463 |
| mpadd | 574393730 |
| mpceil | 0 |
| mpcmp | 2227697 |
| mpcopy | 665 |
| mpdiv | 667751 |
| mpexpo | 38885417 |
| mpfloor | 0 |
| mpmul | 837632403 |
| mpneg | 916824031 |
| mpodd | 115097749 |
| mpround | 1216579 |
| mpshift | 153214853 |
| mpsqr | 91044105 |
| mpsub | 251634446 |
| mptrunc | 49 |
| mulis | 464505724 |
| muliu | 373529638 |
| mulri | 38034096 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2363548566 |
| negi | 636873815 |
| negr | 3671455 |
| new_chunk | 93298804101 |
| rcopy | 903271664 |
| rdivii | 13099215 |
| rdiviiz | 13141931 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067492 |
| real_0 | 1156782 |
| real_0_bit | 479109948 |
| real_1 | 129833238 |
| real_1_bit | 4706399 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3012125547 |
| remis | 0 |
| remlll_pre | 75542217 |
| remsi | 0 |
| remss | 0 |
| rtor | 295289233 |
| sdivsi | 102145 |
| sdivsi_rem | 51429853 |
| sdivss_rem | 0 |
| set_avma | 129063103268 |
| setabssign | 2205161265 |
| shift_left | 7684144745 |
| shift_right | 5626394095 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 178008982 |
| shiftr_inplace | 463838510 |
| smodis | 21176060 |
| smodss | 12491042 |
| stack_calloc | 110582 |
| stack_calloc_align | 3307 |
| stack_malloc | 46645697 |
| stack_malloc_align | 55514605 |
| stackdummy | 3649566625 |
| stoi | 772726121 |
| stor | 486471681 |
| subii | 7665782634 |
| subir | 3006727 |
| subis | 170989 |
| subiu | 131694756 |
| subri | 6131423 |
| subrr | 1000258723 |
| subrs | 16479234 |
| subsi | 6117309 |
| subss | 25067 |
| subui | 136679725 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1912352571 |
| togglesign_safe | 125649078 |
| truedivii | 47018981 |
| truedivis | 267030 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416426 |
| ugcdiu | 10105865 |
| ugcdui | 2737 |
| umodi2n | 49033618 |
| umodsu | 724201044 |
| umodui | 1296416 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 5539395 |
| utoi | 11911159251 |
| utoineg | 294379105 |
| utoipos | 14158221362 |
| utor | 13463562 |
| uutoi | 8817905055 |
| uutoineg | 355618 |
| vali | 190483708 |
| varncmp | 217214747 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |