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 | 6158739582 |
| Fl_addmul_pre | 7660803252 |
| Fl_addmulmul_pre | 64648823 |
| Fl_center | 4486119 |
| Fl_div | 46817598 |
| Fl_double | 443040718 |
| Fl_ellj_pre | 238057 |
| Fl_halve | 18780815 |
| Fl_mul | 2437881803 |
| Fl_mul_pre | 4224866155 |
| Fl_neg | 729179806 |
| Fl_sqr | 99479304 |
| Fl_sqr_pre | 2339977151 |
| Fl_sub | 7386495147 |
| Fl_triple | 87422166 |
| Mod16 | 389733 |
| Mod2 | 2370258 |
| Mod32 | 311108 |
| Mod4 | 43853162 |
| Mod64 | 0 |
| Mod8 | 2073988 |
| abscmpiu | 32331637 |
| abscmpui | 32331797 |
| absequaliu | 39546799 |
| absequalui | 41296805 |
| absi | 2067004513 |
| absi_shallow | 56386261 |
| absr | 19040 |
| absrnz_equal1 | 4553864 |
| absrnz_equal2n | 1300265 |
| addii | 12532293547 |
| addir | 483073500 |
| addis | 194692984 |
| addiu | 96729966 |
| addri | 1106218 |
| addrr | 2931383659 |
| addrs | 12361204 |
| addsi | 319879550 |
| addss | 25067 |
| addui | 100805003 |
| adduu | 3446736472 |
| affectsign | 0 |
| affectsign_safe | 10730562 |
| affii | 964346295 |
| affrr_fixlg | 56108009 |
| affsi | 6446155 |
| affsr | 501171539 |
| affui | 45491528 |
| affur | 14335242 |
| ceildivuu | 3903817 |
| cgetg | 25522159143 |
| cgetg_block | 426416 |
| cgetg_copy | 1490172190 |
| cgeti | 27468212977 |
| cgetineg | 298674412 |
| cgetipos | 16454943356 |
| cgetr | 1875803372 |
| cgetr_block | 44308 |
| cmpir | 9444916 |
| cmpis | 3634525 |
| cmpiu | 12979488 |
| cmpri | 284263 |
| cmprs | 40996 |
| cmpsi | 3866523 |
| cmpsr | 796103 |
| cmpss | 1392943 |
| cmpui | 12979367 |
| cmpuu | 1490478930 |
| divii | 14053918 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16888491 |
| dvdiiz | 0 |
| dvdis | 33737 |
| dvdisz | 0 |
| dvdiu | 576277 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7149461284 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165658910 |
| equalis | 1151307 |
| equaliu | 3021724 |
| equalsi | 1151489 |
| equalui | 3021724 |
| evalexpo | 13390502928 |
| evallg | 96832994444 |
| evalprecp | 78670684 |
| evalvalp | 81627565 |
| evalvalser | 24359582 |
| expi | 2424608872 |
| expu | 796830852 |
| fixlg | 105718885 |
| fractor | 7379028 |
| gc_NULL | 7961417 |
| gc_bool | 56763328 |
| gc_const | 15648089282 |
| gc_double | 184193141 |
| gc_int | 2742604 |
| gc_long | 242625924 |
| gc_stoi | 155903 |
| gc_ulong | 52093257 |
| gc_utoi | 468761 |
| gc_utoipos | 1153585 |
| get_avma | 0 |
| hammingu | 24048677 |
| icopy | 9151356348 |
| icopyspec | 117797905 |
| int_bit | 20951827 |
| itor | 716766824 |
| itos | 476301947 |
| itos_or_0 | 44910772 |
| itou | 179081683 |
| itou_or_0 | 3147011 |
| leafcopy | 5061686927 |
| lg2prec | 815655481 |
| maxdd | 3211686 |
| maxss | 9694775222 |
| maxuu | 6610949 |
| mindd | 264381 |
| minss | 2026016632 |
| minuu | 69621032 |
| mod16 | 307025 |
| mod2 | 62590044 |
| mod2BIL | 107446705 |
| mod32 | 259 |
| mod4 | 5141181 |
| mod64 | 0 |
| mod8 | 15584741 |
| modis | 19638526 |
| modsi | 45242166 |
| modss | 0 |
| mpabs | 2137958346 |
| mpabs_shallow | 13428463 |
| mpadd | 572827629 |
| mpceil | 0 |
| mpcmp | 2226413 |
| mpcopy | 665 |
| mpdiv | 665519 |
| mpexpo | 38880908 |
| mpfloor | 0 |
| mpmul | 837025123 |
| mpneg | 926470905 |
| mpodd | 116094359 |
| mpround | 1216579 |
| mpshift | 153491293 |
| mpsqr | 91042466 |
| mpsub | 251633310 |
| mptrunc | 49 |
| mulis | 467096517 |
| muliu | 373309060 |
| mulri | 38284520 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2402645769 |
| negi | 640823468 |
| negr | 3682492 |
| new_chunk | 95111936878 |
| rcopy | 916842289 |
| rdivii | 13106221 |
| rdiviiz | 13149693 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1068596 |
| real_0 | 1157740 |
| real_0_bit | 482117638 |
| real_1 | 133647242 |
| real_1_bit | 4714013 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3061007837 |
| remis | 0 |
| remlll_pre | 75638420 |
| remsi | 0 |
| remss | 0 |
| rtor | 303765251 |
| sdivsi | 102149 |
| sdivsi_rem | 51446493 |
| sdivss_rem | 0 |
| set_avma | 131324898001 |
| setabssign | 2205028952 |
| shift_left | 7795358809 |
| shift_right | 5732801907 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 187935280 |
| shiftr_inplace | 467105523 |
| smodis | 21176088 |
| smodss | 12440828 |
| stack_calloc | 110689 |
| stack_calloc_align | 3325 |
| stack_malloc | 46928880 |
| stack_malloc_align | 55540113 |
| stackdummy | 3681754833 |
| stoi | 798906342 |
| stor | 501588152 |
| subii | 7718635520 |
| subir | 3004972 |
| subis | 171738 |
| subiu | 133398736 |
| subri | 6107473 |
| subrr | 1006375618 |
| subrs | 16536541 |
| subsi | 6184450 |
| subss | 25067 |
| subui | 138374615 |
| subuu | 25067 |
| thuemorseu | 3313 |
| togglesign | 1953454865 |
| togglesign_safe | 157270320 |
| truedivii | 54733303 |
| truedivis | 268368 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2418379 |
| ugcdiu | 10320081 |
| ugcdui | 2737 |
| umodi2n | 48996266 |
| umodsu | 734174650 |
| umodui | 711392 |
| umuluu_le | 7617880 |
| umuluu_or_0 | 6287697 |
| utoi | 12047142662 |
| utoineg | 297813778 |
| utoipos | 14264687374 |
| utor | 14335134 |
| uutoi | 8933413202 |
| uutoineg | 362655 |
| vali | 190833776 |
| varncmp | 198759977 |
| varnmax | 203 |
| varnmin | 10374 |
|
| Generated by: LCOV version 1.16 |