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 | 6146650627 |
| Fl_addmul_pre | 7652540761 |
| Fl_addmulmul_pre | 64565637 |
| Fl_center | 4486135 |
| Fl_div | 46705733 |
| Fl_double | 442128176 |
| Fl_ellj_pre | 238076 |
| Fl_halve | 18766990 |
| Fl_mul | 2437667800 |
| Fl_mul_pre | 4218082316 |
| Fl_neg | 728875247 |
| Fl_sqr | 99473805 |
| Fl_sqr_pre | 2338073169 |
| Fl_sub | 7399507095 |
| Fl_triple | 87145303 |
| Mod16 | 389733 |
| Mod2 | 2370120 |
| Mod32 | 311108 |
| Mod4 | 43853192 |
| Mod64 | 0 |
| Mod8 | 2073975 |
| abscmpiu | 33108684 |
| abscmpui | 33108524 |
| absequaliu | 39545988 |
| absequalui | 41297051 |
| absi | 2066808153 |
| absi_shallow | 57162680 |
| absr | 19040 |
| absrnz_equal1 | 4553854 |
| absrnz_equal2n | 1300300 |
| addii | 12533142189 |
| addir | 483039640 |
| addis | 194712979 |
| addiu | 98284758 |
| addri | 1106270 |
| addrr | 2931088806 |
| addrs | 12361065 |
| addsi | 319897972 |
| addss | 25067 |
| addui | 102359678 |
| adduu | 3449185310 |
| affectsign | 0 |
| affectsign_safe | 10729533 |
| affii | 964712794 |
| affrr_fixlg | 56107117 |
| affsi | 6446043 |
| affsr | 501301515 |
| affui | 45491533 |
| affur | 14335138 |
| ceildivuu | 3904480 |
| cgetg | 25517058975 |
| cgetg_block | 426411 |
| cgetg_copy | 1490090804 |
| cgeti | 27482055218 |
| cgetineg | 298682067 |
| cgetipos | 16446485930 |
| cgetr | 1875800206 |
| cgetr_block | 44272 |
| cmpir | 9444787 |
| cmpis | 3634478 |
| cmpiu | 12983186 |
| cmpri | 284263 |
| cmprs | 40996 |
| cmpsi | 3866477 |
| cmpsr | 796090 |
| cmpss | 1392943 |
| cmpui | 12983342 |
| cmpuu | 1490191257 |
| divii | 14050940 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16906130 |
| dvdiiz | 0 |
| dvdis | 33737 |
| dvdisz | 0 |
| dvdiu | 576276 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7147426817 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165611595 |
| equalis | 1151114 |
| equaliu | 3021714 |
| equalsi | 1151296 |
| equalui | 3021716 |
| evalexpo | 13395989404 |
| evallg | 96854905616 |
| evalprecp | 78670007 |
| evalvalp | 81626644 |
| evalvalser | 24359582 |
| expi | 2424626603 |
| expu | 796838933 |
| fixlg | 105717838 |
| fractor | 7379024 |
| gc_NULL | 7962260 |
| gc_bool | 56788144 |
| gc_const | 15648994638 |
| gc_double | 184100750 |
| gc_int | 2742469 |
| gc_long | 242623443 |
| gc_stoi | 155902 |
| gc_ulong | 52075621 |
| gc_utoi | 468819 |
| gc_utoipos | 1153543 |
| get_avma | 0 |
| hammingu | 24048727 |
| icopy | 9152177368 |
| icopyspec | 117798607 |
| int_bit | 20952103 |
| itor | 716806572 |
| itos | 476304929 |
| itos_or_0 | 44910069 |
| itou | 179080549 |
| itou_or_0 | 3147003 |
| leafcopy | 5061315582 |
| lg2prec | 815894000 |
| maxdd | 3211536 |
| maxss | 9708333081 |
| maxuu | 6610955 |
| mindd | 264380 |
| minss | 2026386328 |
| minuu | 69656559 |
| mod16 | 307012 |
| mod2 | 62589094 |
| mod2BIL | 107448202 |
| mod32 | 259 |
| mod4 | 5140776 |
| mod64 | 0 |
| mod8 | 15586226 |
| modis | 19638526 |
| modsi | 45242126 |
| modss | 0 |
| mpabs | 2137740228 |
| mpabs_shallow | 13428463 |
| mpadd | 573021223 |
| mpceil | 0 |
| mpcmp | 2226343 |
| mpcopy | 665 |
| mpdiv | 665513 |
| mpexpo | 38877065 |
| mpfloor | 0 |
| mpmul | 837188661 |
| mpneg | 926480934 |
| mpodd | 116092490 |
| mpround | 1216582 |
| mpshift | 153481117 |
| mpsqr | 91031726 |
| mpsub | 251568498 |
| mptrunc | 49 |
| mulis | 467114910 |
| muliu | 373312491 |
| mulri | 38284475 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2402745811 |
| negi | 640845742 |
| negr | 3682541 |
| new_chunk | 95101024576 |
| rcopy | 916735173 |
| rdivii | 13102006 |
| rdiviiz | 13147003 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1068597 |
| real_0 | 1157700 |
| real_0_bit | 482443992 |
| real_1 | 133636210 |
| real_1_bit | 4713924 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3061745303 |
| remis | 0 |
| remlll_pre | 75725586 |
| remsi | 0 |
| remss | 0 |
| rtor | 303747367 |
| sdivsi | 102149 |
| sdivsi_rem | 51446510 |
| sdivss_rem | 0 |
| set_avma | 131317033187 |
| setabssign | 2204789388 |
| shift_left | 7795851885 |
| shift_right | 5728535189 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 187931215 |
| shiftr_inplace | 466940744 |
| smodis | 21176088 |
| smodss | 12496392 |
| stack_calloc | 110689 |
| stack_calloc_align | 3325 |
| stack_malloc | 46928602 |
| stack_malloc_align | 55535054 |
| stackdummy | 3684435802 |
| stoi | 799048433 |
| stor | 501641837 |
| subii | 7719007533 |
| subir | 3004967 |
| subis | 171739 |
| subiu | 133395972 |
| subri | 6094025 |
| subrr | 1006252188 |
| subrs | 16536281 |
| subsi | 6184697 |
| subss | 25067 |
| subui | 138372154 |
| subuu | 25067 |
| thuemorseu | 3313 |
| togglesign | 1953175506 |
| togglesign_safe | 157287161 |
| truedivii | 54738413 |
| truedivis | 268389 |
| truedivsi | 6202087 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2418379 |
| ugcdiu | 10321039 |
| ugcdui | 2737 |
| umodi2n | 48996746 |
| umodsu | 734180795 |
| umodui | 711392 |
| umuluu_le | 7617880 |
| umuluu_or_0 | 6252403 |
| utoi | 12049676422 |
| utoineg | 297821070 |
| utoipos | 14262249484 |
| utor | 14335024 |
| uutoi | 8937057251 |
| uutoineg | 362081 |
| vali | 190836153 |
| varncmp | 198761519 |
| varnmax | 203 |
| varnmin | 10374 |
|
| Generated by: LCOV version 1.16 |