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 | 6141593920 |
| Fl_addmul_pre | 7653142591 |
| Fl_addmulmul_pre | 64584409 |
| Fl_center | 4486010 |
| Fl_div | 46820316 |
| Fl_double | 441996853 |
| Fl_ellj_pre | 238046 |
| Fl_halve | 18770033 |
| Fl_mul | 2439110733 |
| Fl_mul_pre | 4219262139 |
| Fl_neg | 729328303 |
| Fl_sqr | 99465912 |
| Fl_sqr_pre | 2336759264 |
| Fl_sub | 7393812758 |
| Fl_triple | 87220151 |
| Mod16 | 389733 |
| Mod2 | 2370179 |
| Mod32 | 311108 |
| Mod4 | 43842142 |
| Mod64 | 0 |
| Mod8 | 2073808 |
| abscmpiu | 32827862 |
| abscmpui | 32828048 |
| absequaliu | 39546362 |
| absequalui | 41296368 |
| absi | 2067014533 |
| absi_shallow | 56881942 |
| absr | 19040 |
| absrnz_equal1 | 4553860 |
| absrnz_equal2n | 1300268 |
| addii | 12530379940 |
| addir | 483041906 |
| addis | 194699374 |
| addiu | 97721284 |
| addri | 1106186 |
| addrr | 2931601615 |
| addrs | 12360975 |
| addsi | 319885447 |
| addss | 25067 |
| addui | 101796249 |
| adduu | 3447805267 |
| affectsign | 0 |
| affectsign_safe | 10730471 |
| affii | 964513690 |
| affrr_fixlg | 56108216 |
| affsi | 6446286 |
| affsr | 501163515 |
| affui | 45491532 |
| affur | 14335209 |
| ceildivuu | 3903042 |
| cgetg | 25523842235 |
| cgetg_block | 426429 |
| cgetg_copy | 1490121183 |
| cgeti | 27467831519 |
| cgetineg | 298673448 |
| cgetipos | 16457132877 |
| cgetr | 1875720698 |
| cgetr_block | 44269 |
| cmpir | 9445949 |
| cmpis | 3634509 |
| cmpiu | 12982461 |
| cmpri | 284263 |
| cmprs | 40996 |
| cmpsi | 3866508 |
| cmpsr | 796099 |
| cmpss | 1392943 |
| cmpui | 12982269 |
| cmpuu | 1490460051 |
| divii | 14046629 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16896053 |
| dvdiiz | 0 |
| dvdis | 33737 |
| dvdisz | 0 |
| dvdiu | 576273 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7149595421 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165641803 |
| equalis | 1151285 |
| equaliu | 3021714 |
| equalsi | 1151466 |
| equalui | 3021713 |
| evalexpo | 13390975029 |
| evallg | 96837134979 |
| evalprecp | 78670808 |
| evalvalp | 81627573 |
| evalvalser | 24359582 |
| expi | 2424501380 |
| expu | 796815641 |
| fixlg | 105718958 |
| fractor | 7379018 |
| gc_NULL | 7963183 |
| gc_bool | 56771724 |
| gc_const | 15646945529 |
| gc_double | 184172111 |
| gc_int | 2742582 |
| gc_long | 242622553 |
| gc_stoi | 155902 |
| gc_ulong | 52087584 |
| gc_utoi | 468804 |
| gc_utoipos | 1153590 |
| get_avma | 0 |
| hammingu | 24048676 |
| icopy | 9150820952 |
| icopyspec | 117797146 |
| int_bit | 20938520 |
| itor | 716723429 |
| itos | 476311316 |
| itos_or_0 | 44911492 |
| itou | 179080662 |
| itou_or_0 | 3147015 |
| leafcopy | 5061589897 |
| lg2prec | 815692788 |
| maxdd | 3211653 |
| maxss | 9704268381 |
| maxuu | 6610957 |
| mindd | 264379 |
| minss | 2025965699 |
| minuu | 69627721 |
| mod16 | 307028 |
| mod2 | 62590034 |
| mod2BIL | 107447045 |
| mod32 | 259 |
| mod4 | 5140602 |
| mod64 | 0 |
| mod8 | 15586647 |
| modis | 19638526 |
| modsi | 45242170 |
| modss | 0 |
| mpabs | 2137964475 |
| mpabs_shallow | 13428463 |
| mpadd | 572953792 |
| mpceil | 0 |
| mpcmp | 2226374 |
| mpcopy | 665 |
| mpdiv | 665523 |
| mpexpo | 38876731 |
| mpfloor | 0 |
| mpmul | 837048787 |
| mpneg | 926443879 |
| mpodd | 116092793 |
| mpround | 1216580 |
| mpshift | 153498720 |
| mpsqr | 91027860 |
| mpsub | 251520373 |
| mptrunc | 49 |
| mulis | 467118836 |
| muliu | 373247655 |
| mulri | 38284535 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2402998987 |
| negi | 640792519 |
| negr | 3682548 |
| new_chunk | 95111558513 |
| rcopy | 916759668 |
| rdivii | 13106272 |
| rdiviiz | 13149805 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1068606 |
| real_0 | 1157741 |
| real_0_bit | 482393218 |
| real_1 | 133634542 |
| real_1_bit | 4714058 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3060802404 |
| remis | 0 |
| remlll_pre | 75668739 |
| remsi | 0 |
| remss | 0 |
| rtor | 303768706 |
| sdivsi | 102148 |
| sdivsi_rem | 51446498 |
| sdivss_rem | 0 |
| set_avma | 131326603319 |
| setabssign | 2205037941 |
| shift_left | 7795360660 |
| shift_right | 5732762975 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 187925469 |
| shiftr_inplace | 467155184 |
| smodis | 21176088 |
| smodss | 12447530 |
| stack_calloc | 110679 |
| stack_calloc_align | 3325 |
| stack_malloc | 46929445 |
| stack_malloc_align | 55534670 |
| stackdummy | 3684111923 |
| stoi | 798953266 |
| stor | 501585845 |
| subii | 7718345520 |
| subir | 3004964 |
| subis | 171737 |
| subiu | 133394590 |
| subri | 6087483 |
| subrr | 1006256715 |
| subrs | 16536275 |
| subsi | 6184888 |
| subss | 25067 |
| subui | 138370469 |
| subuu | 25067 |
| thuemorseu | 3313 |
| togglesign | 1953453520 |
| togglesign_safe | 157287594 |
| truedivii | 54737654 |
| truedivis | 268375 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2418379 |
| ugcdiu | 10319904 |
| ugcdui | 2737 |
| umodi2n | 48984907 |
| umodsu | 734178012 |
| umodui | 711392 |
| umuluu_le | 7617880 |
| umuluu_or_0 | 6242508 |
| utoi | 12049046688 |
| utoineg | 297812836 |
| utoipos | 14266928000 |
| utor | 14335108 |
| uutoi | 8933380774 |
| uutoineg | 362555 |
| vali | 190832555 |
| varncmp | 198759990 |
| varnmax | 203 |
| varnmin | 10374 |
|
| Generated by: LCOV version 1.16 |