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 | 4383055244 |
| Fl_addmul_pre | 7658170216 |
| Fl_addmulmul_pre | 60145222 |
| Fl_center | 4485470 |
| Fl_div | 46534109 |
| Fl_double | 470171374 |
| Fl_ellj_pre | 242626 |
| Fl_halve | 18046817 |
| Fl_mul | 2415911239 |
| Fl_mul_pre | 4086926978 |
| Fl_neg | 716621866 |
| Fl_sqr | 94910995 |
| Fl_sqr_pre | 2156822236 |
| Fl_sub | 7298269342 |
| Fl_triple | 95525110 |
| Mod16 | 389733 |
| Mod2 | 2479266 |
| Mod32 | 311108 |
| Mod4 | 43769827 |
| Mod64 | 0 |
| Mod8 | 2073879 |
| abscmpiu | 33116315 |
| abscmpui | 33116382 |
| absequaliu | 39660869 |
| absequalui | 41409750 |
| absi | 2060424088 |
| absi_shallow | 58169977 |
| absr | 140 |
| absrnz_equal1 | 4518127 |
| absrnz_equal2n | 1291363 |
| addii | 12407164465 |
| addir | 479823900 |
| addis | 181585571 |
| addiu | 96916003 |
| addri | 1109300 |
| addrr | 2877012540 |
| addrs | 12303337 |
| addsi | 306769407 |
| addss | 25067 |
| addui | 100565786 |
| adduu | 3412629359 |
| affectsign | 0 |
| affectsign_safe | 10737278 |
| affii | 909108716 |
| affrr_fixlg | 54637968 |
| affsi | 6383327 |
| affsr | 485965202 |
| affui | 45473824 |
| affur | 13462467 |
| ceildivuu | 3846039 |
| cgetg | 24539242944 |
| cgetg_block | 408207 |
| cgetg_copy | 1479746581 |
| cgeti | 27130014293 |
| cgetineg | 295018715 |
| cgetipos | 16305244325 |
| cgetr | 1838141890 |
| cgetr_block | 43644 |
| cmpir | 9440330 |
| cmpis | 3633614 |
| cmpiu | 10119747 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3865593 |
| cmpsr | 795890 |
| cmpss | 1427033 |
| cmpui | 10119779 |
| cmpuu | 1492833920 |
| divii | 14051409 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16552415 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576572 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7013993209 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165740554 |
| equalis | 1181585 |
| equaliu | 3018661 |
| equalsi | 1181810 |
| equalui | 3018662 |
| evalexpo | 13126317154 |
| evallg | 95224164713 |
| evalprecp | 78669094 |
| evalvalp | 81626201 |
| evalvalser | 21443044 |
| expi | 2453221124 |
| expu | 775168028 |
| fixlg | 104135712 |
| fractor | 7376005 |
| gc_NULL | 7969894 |
| gc_bool | 51992501 |
| gc_const | 15514548375 |
| gc_double | 184356830 |
| gc_int | 2574291 |
| gc_long | 242065833 |
| gc_stoi | 155881 |
| gc_ulong | 52183005 |
| gc_utoi | 468631 |
| gc_utoipos | 1153849 |
| get_avma | 0 |
| hammingu | 24045860 |
| icopy | 9056268723 |
| icopyspec | 117026534 |
| int_bit | 22271939 |
| itor | 713065020 |
| itos | 461982038 |
| itos_or_0 | 43595257 |
| itou | 177094192 |
| itou_or_0 | 3041672 |
| leafcopy | 4964600235 |
| lg2prec | 797830521 |
| maxdd | 3176359 |
| maxss | 9734902967 |
| maxuu | 4804736 |
| mindd | 270161 |
| minss | 2008792866 |
| minuu | 69139171 |
| mod16 | 241352 |
| mod2 | 61155317 |
| mod2BIL | 103595646 |
| mod32 | 259 |
| mod4 | 4932727 |
| mod64 | 0 |
| mod8 | 13272107 |
| modis | 19638526 |
| modsi | 45225490 |
| modss | 0 |
| mpabs | 2131217894 |
| mpabs_shallow | 13428463 |
| mpadd | 575763936 |
| mpceil | 0 |
| mpcmp | 2227493 |
| mpcopy | 665 |
| mpdiv | 667721 |
| mpexpo | 38849924 |
| mpfloor | 0 |
| mpmul | 838815970 |
| mpneg | 916646001 |
| mpodd | 115088025 |
| mpround | 1216546 |
| mpshift | 153189058 |
| mpsqr | 90967692 |
| mpsub | 251438393 |
| mptrunc | 49 |
| mulis | 463154849 |
| muliu | 373414634 |
| mulri | 38032984 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2363754237 |
| negi | 636722449 |
| negr | 3668562 |
| new_chunk | 93249238533 |
| rcopy | 902622223 |
| rdivii | 13099896 |
| rdiviiz | 13144765 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067408 |
| real_0 | 1156110 |
| real_0_bit | 480829422 |
| real_1 | 129741139 |
| real_1_bit | 4706086 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3013310000 |
| remis | 0 |
| remlll_pre | 75609970 |
| remsi | 0 |
| remss | 0 |
| rtor | 295213866 |
| sdivsi | 102149 |
| sdivsi_rem | 51429818 |
| sdivss_rem | 0 |
| set_avma | 128989317697 |
| setabssign | 2197902723 |
| shift_left | 7682489938 |
| shift_right | 5625898725 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 177917384 |
| shiftr_inplace | 463911519 |
| smodis | 21176263 |
| smodss | 12520339 |
| stack_calloc | 110586 |
| stack_calloc_align | 3307 |
| stack_malloc | 46641031 |
| stack_malloc_align | 55483393 |
| stackdummy | 3644833317 |
| stoi | 772687893 |
| stor | 486262017 |
| subii | 7664607220 |
| subir | 3006704 |
| subis | 170994 |
| subiu | 131675466 |
| subri | 6081955 |
| subrr | 1000084627 |
| subrs | 16475165 |
| subsi | 6117454 |
| subss | 25067 |
| subui | 136660417 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1910897480 |
| togglesign_safe | 125517439 |
| truedivii | 46776680 |
| truedivis | 266822 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416391 |
| ugcdiu | 10082518 |
| ugcdui | 2737 |
| umodi2n | 49022194 |
| umodsu | 724175032 |
| umodui | 1296416 |
| umuluu_le | 5803235 |
| umuluu_or_0 | 5508964 |
| utoi | 11903554814 |
| utoineg | 294161629 |
| utoipos | 14146939775 |
| utor | 13462358 |
| uutoi | 8810800935 |
| uutoineg | 355595 |
| vali | 190342084 |
| varncmp | 217203865 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |