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 | 4388200509 |
| Fl_addmul_pre | 7674317402 |
| Fl_addmulmul_pre | 60117194 |
| Fl_center | 4486492 |
| Fl_div | 46465925 |
| Fl_double | 469111946 |
| Fl_ellj_pre | 242638 |
| Fl_halve | 18039283 |
| Fl_mul | 2415208205 |
| Fl_mul_pre | 4085340874 |
| Fl_neg | 716259870 |
| Fl_sqr | 94900395 |
| Fl_sqr_pre | 2157008675 |
| Fl_sub | 7299857023 |
| Fl_triple | 95239101 |
| Mod16 | 389733 |
| Mod2 | 2479108 |
| Mod32 | 311108 |
| Mod4 | 43780617 |
| Mod64 | 0 |
| Mod8 | 2073818 |
| abscmpiu | 33067447 |
| abscmpui | 33067337 |
| absequaliu | 39661111 |
| absequalui | 41410041 |
| absi | 2067767047 |
| absi_shallow | 58129645 |
| absr | 140 |
| absrnz_equal1 | 4520928 |
| absrnz_equal2n | 1292833 |
| addii | 12415880771 |
| addir | 480580189 |
| addis | 181600888 |
| addiu | 96824533 |
| addri | 1109437 |
| addrr | 2877153703 |
| addrs | 12307395 |
| addsi | 306783676 |
| addss | 25067 |
| addui | 100474344 |
| adduu | 3414822490 |
| affectsign | 0 |
| affectsign_safe | 10738280 |
| affii | 910146328 |
| affrr_fixlg | 54655989 |
| affsi | 6383487 |
| affsr | 486209031 |
| affui | 45473825 |
| affur | 13463589 |
| ceildivuu | 3909496 |
| cgetg | 24545101543 |
| cgetg_block | 408499 |
| cgetg_copy | 1480449543 |
| cgeti | 27151826009 |
| cgetineg | 295248401 |
| cgetipos | 16320729805 |
| cgetr | 1839219324 |
| cgetr_block | 43875 |
| cmpir | 9437259 |
| cmpis | 3634990 |
| cmpiu | 10119970 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3866996 |
| cmpsr | 796102 |
| cmpss | 1427033 |
| cmpui | 10119896 |
| cmpuu | 1492737398 |
| divii | 14065281 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16559152 |
| dvdiiz | 0 |
| dvdis | 33709 |
| dvdisz | 0 |
| dvdiu | 576585 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7015963088 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165649091 |
| equalis | 1182095 |
| equaliu | 3018585 |
| equalsi | 1182277 |
| equalui | 3018586 |
| evalexpo | 13131648071 |
| evallg | 95272965564 |
| evalprecp | 78668339 |
| evalvalp | 81624665 |
| evalvalser | 21527935 |
| expi | 2453709482 |
| expu | 775536494 |
| fixlg | 104153856 |
| fractor | 7376768 |
| gc_NULL | 7972306 |
| gc_bool | 52009099 |
| gc_const | 15519355531 |
| gc_double | 184448464 |
| gc_int | 2574333 |
| gc_long | 242319648 |
| gc_stoi | 155882 |
| gc_ulong | 52175618 |
| gc_utoi | 468553 |
| gc_utoipos | 1153883 |
| get_avma | 0 |
| hammingu | 24048603 |
| icopy | 9058643147 |
| icopyspec | 117100605 |
| int_bit | 22306991 |
| itor | 713746917 |
| itos | 462319956 |
| itos_or_0 | 43596996 |
| itou | 177609410 |
| itou_or_0 | 3041671 |
| leafcopy | 4974023896 |
| lg2prec | 798444972 |
| maxdd | 3183939 |
| maxss | 9740089800 |
| maxuu | 4815423 |
| mindd | 270168 |
| minss | 2009103020 |
| minuu | 69322232 |
| mod16 | 241356 |
| mod2 | 61159527 |
| mod2BIL | 103600222 |
| mod32 | 259 |
| mod4 | 4932759 |
| mod64 | 0 |
| mod8 | 13271965 |
| modis | 19638526 |
| modsi | 45225499 |
| modss | 0 |
| mpabs | 2138564427 |
| mpabs_shallow | 13428463 |
| mpadd | 574614346 |
| mpceil | 0 |
| mpcmp | 2227727 |
| mpcopy | 665 |
| mpdiv | 667745 |
| mpexpo | 38886663 |
| mpfloor | 0 |
| mpmul | 837809437 |
| mpneg | 916878725 |
| mpodd | 115096956 |
| mpround | 1216585 |
| mpshift | 153217259 |
| mpsqr | 91047940 |
| mpsub | 251610242 |
| mptrunc | 49 |
| mulis | 464529878 |
| muliu | 373538231 |
| mulri | 38034071 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2363792960 |
| negi | 636928111 |
| negr | 3671523 |
| new_chunk | 93289546236 |
| rcopy | 903275870 |
| rdivii | 13098676 |
| rdiviiz | 13140632 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067471 |
| real_0 | 1156758 |
| real_0_bit | 479395497 |
| real_1 | 129832691 |
| real_1_bit | 4706199 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3012785627 |
| remis | 0 |
| remlll_pre | 75623843 |
| remsi | 0 |
| remss | 0 |
| rtor | 295283427 |
| sdivsi | 102148 |
| sdivsi_rem | 51429826 |
| sdivss_rem | 0 |
| set_avma | 129053931797 |
| setabssign | 2205233612 |
| shift_left | 7684759453 |
| shift_right | 5626770560 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 178011147 |
| shiftr_inplace | 463912423 |
| smodis | 21176060 |
| smodss | 12552475 |
| stack_calloc | 110598 |
| stack_calloc_align | 3307 |
| stack_malloc | 46645740 |
| stack_malloc_align | 55514886 |
| stackdummy | 3645202368 |
| stoi | 772887836 |
| stor | 486493846 |
| subii | 7665700989 |
| subir | 3006744 |
| subis | 170992 |
| subiu | 131695821 |
| subri | 6133955 |
| subrr | 1000229449 |
| subrs | 16479367 |
| subsi | 6117321 |
| subss | 25067 |
| subui | 136680800 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1912496048 |
| togglesign_safe | 125670740 |
| truedivii | 47023690 |
| truedivis | 267026 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416426 |
| ugcdiu | 10105108 |
| ugcdui | 2737 |
| umodi2n | 49032748 |
| umodsu | 724198020 |
| umodui | 1296416 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 5548002 |
| utoi | 11910333404 |
| utoineg | 294390999 |
| utoipos | 14157494916 |
| utor | 13463478 |
| uutoi | 8818542375 |
| uutoineg | 355522 |
| vali | 190484247 |
| varncmp | 217214538 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |