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 | 4354084378 |
| Fl_addmul_pre | 7651307020 |
| Fl_addmulmul_pre | 60117704 |
| Fl_center | 4485590 |
| Fl_div | 46527200 |
| Fl_double | 474701296 |
| Fl_ellj_pre | 242641 |
| Fl_halve | 18032793 |
| Fl_mul | 2415289099 |
| Fl_mul_pre | 4084329245 |
| Fl_neg | 716518762 |
| Fl_sqr | 94881954 |
| Fl_sqr_pre | 2163407911 |
| Fl_sub | 7313799851 |
| Fl_triple | 95772234 |
| Mod16 | 389733 |
| Mod2 | 2479841 |
| Mod32 | 311108 |
| Mod4 | 43780532 |
| Mod64 | 0 |
| Mod8 | 2075129 |
| abscmpiu | 33867689 |
| abscmpui | 33867746 |
| absequaliu | 39663125 |
| absequalui | 41412023 |
| absi | 2060310658 |
| absi_shallow | 58924377 |
| absr | 140 |
| absrnz_equal1 | 4518129 |
| absrnz_equal2n | 1291361 |
| addii | 12406117083 |
| addir | 479843099 |
| addis | 181578195 |
| addiu | 98184237 |
| addri | 1109246 |
| addrr | 2876073566 |
| addrs | 12303412 |
| addsi | 306762101 |
| addss | 25067 |
| addui | 101833944 |
| adduu | 3413300680 |
| affectsign | 0 |
| affectsign_safe | 10735959 |
| affii | 909028645 |
| affrr_fixlg | 54637835 |
| affsi | 6383307 |
| affsr | 485926538 |
| affui | 45473824 |
| affur | 13462351 |
| ceildivuu | 3849528 |
| cgetg | 24542130215 |
| cgetg_block | 393710 |
| cgetg_copy | 1479704275 |
| cgeti | 27121182708 |
| cgetineg | 295010802 |
| cgetipos | 16302857095 |
| cgetr | 1838175738 |
| cgetr_block | 43604 |
| cmpir | 9428495 |
| cmpis | 3633585 |
| cmpiu | 10118634 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3865558 |
| cmpsr | 795893 |
| cmpss | 1427033 |
| cmpui | 10118676 |
| cmpuu | 1493003679 |
| divii | 14060591 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16551567 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576571 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7012342744 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165719117 |
| equalis | 1181645 |
| equaliu | 3018648 |
| equalsi | 1181827 |
| equalui | 3018651 |
| evalexpo | 13125392628 |
| evallg | 95232192674 |
| evalprecp | 78667830 |
| evalvalp | 81625102 |
| evalvalser | 21443044 |
| expi | 2452839497 |
| expu | 775132463 |
| fixlg | 104135464 |
| fractor | 7376011 |
| gc_NULL | 7968607 |
| gc_bool | 51989954 |
| gc_const | 15512953844 |
| gc_double | 184384735 |
| gc_int | 2574279 |
| gc_long | 241813192 |
| gc_stoi | 155883 |
| gc_ulong | 52168618 |
| gc_utoi | 468542 |
| gc_utoipos | 1153838 |
| get_avma | 0 |
| hammingu | 24045795 |
| icopy | 9055037775 |
| icopyspec | 117026883 |
| int_bit | 22276198 |
| itor | 713186059 |
| itos | 461690361 |
| itos_or_0 | 43595428 |
| itou | 177092505 |
| itou_or_0 | 3041663 |
| leafcopy | 4964245185 |
| lg2prec | 797864256 |
| maxdd | 3176177 |
| maxss | 9744650944 |
| maxuu | 4804819 |
| mindd | 270158 |
| minss | 2008295145 |
| minuu | 69072424 |
| mod16 | 241353 |
| mod2 | 61152651 |
| mod2BIL | 103359734 |
| mod32 | 259 |
| mod4 | 4700744 |
| mod64 | 0 |
| mod8 | 13271098 |
| modis | 19638526 |
| modsi | 45225527 |
| modss | 0 |
| mpabs | 2131081392 |
| mpabs_shallow | 13428463 |
| mpadd | 574372812 |
| mpceil | 0 |
| mpcmp | 2227492 |
| mpcopy | 665 |
| mpdiv | 667712 |
| mpexpo | 38856668 |
| mpfloor | 0 |
| mpmul | 837507290 |
| mpneg | 916660174 |
| mpodd | 115081724 |
| mpround | 1216550 |
| mpshift | 153177593 |
| mpsqr | 90979409 |
| mpsub | 251544654 |
| mptrunc | 49 |
| mulis | 463120497 |
| muliu | 373364530 |
| mulri | 38033054 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2362055709 |
| negi | 636742490 |
| negr | 3668406 |
| new_chunk | 93232629034 |
| rcopy | 902604615 |
| rdivii | 13098159 |
| rdiviiz | 13143124 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067401 |
| real_0 | 1156096 |
| real_0_bit | 479107508 |
| real_1 | 129776195 |
| real_1_bit | 4706007 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3011772437 |
| remis | 0 |
| remlll_pre | 75458095 |
| remsi | 0 |
| remss | 0 |
| rtor | 295209961 |
| sdivsi | 102151 |
| sdivsi_rem | 51429855 |
| sdivss_rem | 0 |
| set_avma | 128983511671 |
| setabssign | 2197759640 |
| shift_left | 7681034441 |
| shift_right | 5624149299 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 177925388 |
| shiftr_inplace | 463707496 |
| smodis | 21176263 |
| smodss | 12500007 |
| stack_calloc | 110572 |
| stack_calloc_align | 3307 |
| stack_malloc | 46641451 |
| stack_malloc_align | 55492497 |
| stackdummy | 3648340730 |
| stoi | 772623770 |
| stor | 486244836 |
| subii | 7663224890 |
| subir | 3006707 |
| subis | 170994 |
| subiu | 131675210 |
| subri | 6135252 |
| subrr | 1000111322 |
| subrs | 16475222 |
| subsi | 6117259 |
| subss | 25067 |
| subui | 136368847 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1911032935 |
| togglesign_safe | 125493926 |
| truedivii | 46789219 |
| truedivis | 266813 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416391 |
| ugcdiu | 10081913 |
| ugcdui | 2737 |
| umodi2n | 49036299 |
| umodsu | 724229228 |
| umodui | 1296416 |
| umuluu_le | 5803235 |
| umuluu_or_0 | 5513285 |
| utoi | 11898284622 |
| utoineg | 294153468 |
| utoipos | 14142462148 |
| utor | 13462245 |
| uutoi | 8807610171 |
| uutoineg | 355023 |
| vali | 190340250 |
| varncmp | 217203621 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |