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 | 6149633581 |
| Fl_addmul_pre | 7664274171 |
| Fl_addmulmul_pre | 64609187 |
| Fl_center | 4486164 |
| Fl_div | 46761028 |
| Fl_double | 443206598 |
| Fl_ellj_pre | 238054 |
| Fl_halve | 18772395 |
| Fl_mul | 2435217756 |
| Fl_mul_pre | 4223250106 |
| Fl_neg | 728937689 |
| Fl_sqr | 99529213 |
| Fl_sqr_pre | 2338027219 |
| Fl_sub | 7396536654 |
| Fl_triple | 87386480 |
| Mod16 | 389733 |
| Mod2 | 2370234 |
| Mod32 | 311108 |
| Mod4 | 43853721 |
| Mod64 | 0 |
| Mod8 | 2073902 |
| abscmpiu | 32244537 |
| abscmpui | 32244409 |
| absequaliu | 39546715 |
| absequalui | 41296739 |
| absi | 2069115804 |
| absi_shallow | 56286655 |
| absr | 20510 |
| absrnz_equal1 | 4556900 |
| absrnz_equal2n | 1301152 |
| addii | 12532869814 |
| addir | 482806951 |
| addis | 194788971 |
| addiu | 96549758 |
| addri | 1106273 |
| addrr | 2933065871 |
| addrs | 12364076 |
| addsi | 319975306 |
| addss | 25067 |
| addui | 100624856 |
| adduu | 3447842849 |
| affectsign | 0 |
| affectsign_safe | 10729867 |
| affii | 964714225 |
| affrr_fixlg | 56115688 |
| affsi | 6446430 |
| affsr | 501438689 |
| affui | 45491533 |
| affur | 14266656 |
| ceildivuu | 3904250 |
| cgetg | 25519373618 |
| cgetg_block | 424561 |
| cgetg_copy | 1492191463 |
| cgeti | 27478592750 |
| cgetineg | 298996636 |
| cgetipos | 16449603483 |
| cgetr | 1875943022 |
| cgetr_block | 44309 |
| cmpir | 9461265 |
| cmpis | 3634529 |
| cmpiu | 12981957 |
| cmpri | 302870 |
| cmprs | 40996 |
| cmpsi | 3866529 |
| cmpsr | 796117 |
| cmpss | 1392943 |
| cmpui | 12982153 |
| cmpuu | 1490537838 |
| divii | 14043069 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16900271 |
| dvdiiz | 0 |
| dvdis | 33737 |
| dvdisz | 0 |
| dvdiu | 576276 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7150156642 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165711921 |
| equalis | 1151268 |
| equaliu | 3021824 |
| equalsi | 1151450 |
| equalui | 3021823 |
| evalexpo | 13397215827 |
| evallg | 96859916425 |
| evalprecp | 78672902 |
| evalvalp | 81629508 |
| evalvalser | 24359582 |
| expi | 2425372989 |
| expu | 797129382 |
| fixlg | 105855550 |
| fractor | 7380431 |
| gc_NULL | 7961546 |
| gc_bool | 56792198 |
| gc_const | 15653782849 |
| gc_double | 184176814 |
| gc_int | 2739331 |
| gc_long | 242673866 |
| gc_stoi | 155900 |
| gc_ulong | 51693470 |
| gc_utoi | 468756 |
| gc_utoipos | 1153593 |
| get_avma | 0 |
| hammingu | 24048808 |
| icopy | 9155331344 |
| icopyspec | 118027105 |
| int_bit | 20967509 |
| itor | 716819141 |
| itos | 476288306 |
| itos_or_0 | 44912024 |
| itou | 179081403 |
| itou_or_0 | 3147016 |
| leafcopy | 5064564389 |
| lg2prec | 815886197 |
| maxdd | 3211852 |
| maxss | 9703041982 |
| maxuu | 6611112 |
| mindd | 264380 |
| minss | 2027713096 |
| minuu | 69674918 |
| mod16 | 307013 |
| mod2 | 62591529 |
| mod2BIL | 107451979 |
| mod32 | 259 |
| mod4 | 5140999 |
| mod64 | 0 |
| mod8 | 15585586 |
| modis | 19638526 |
| modsi | 45242146 |
| modss | 0 |
| mpabs | 2140085469 |
| mpabs_shallow | 13428463 |
| mpadd | 574395066 |
| mpceil | 0 |
| mpcmp | 2156190 |
| mpcopy | 665 |
| mpdiv | 395375 |
| mpexpo | 38875591 |
| mpfloor | 0 |
| mpmul | 837146880 |
| mpneg | 926921483 |
| mpodd | 116095185 |
| mpround | 1216578 |
| mpshift | 153469015 |
| mpsqr | 90783549 |
| mpsub | 249720036 |
| mptrunc | 49 |
| mulis | 467117225 |
| muliu | 373351853 |
| mulri | 38307235 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2405112591 |
| negi | 641044561 |
| negr | 3683277 |
| new_chunk | 95135228237 |
| rcopy | 916901105 |
| rdivii | 13106299 |
| rdiviiz | 13152253 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1068647 |
| real_0 | 1157810 |
| real_0_bit | 484233486 |
| real_1 | 133685994 |
| real_1_bit | 4714274 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3062328374 |
| remis | 0 |
| remlll_pre | 75648070 |
| remsi | 0 |
| remss | 0 |
| rtor | 303784903 |
| sdivsi | 102146 |
| sdivsi_rem | 51446760 |
| sdivss_rem | 0 |
| set_avma | 131355629294 |
| setabssign | 2207401106 |
| shift_left | 7798087261 |
| shift_right | 5732694665 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 188191234 |
| shiftr_inplace | 466943688 |
| smodis | 21176088 |
| smodss | 12520258 |
| stack_calloc | 110666 |
| stack_calloc_align | 3325 |
| stack_malloc | 46924365 |
| stack_malloc_align | 55535154 |
| stackdummy | 3683624964 |
| stoi | 799131913 |
| stor | 501751485 |
| subii | 7719001332 |
| subir | 3000046 |
| subis | 171735 |
| subiu | 133460448 |
| subri | 6055460 |
| subrr | 1006492386 |
| subrs | 16544421 |
| subsi | 6184589 |
| subss | 25067 |
| subui | 138437666 |
| subuu | 25067 |
| thuemorseu | 3313 |
| togglesign | 1953736794 |
| togglesign_safe | 157242968 |
| truedivii | 54709532 |
| truedivis | 268374 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2418379 |
| ugcdiu | 10320895 |
| ugcdui | 2737 |
| umodi2n | 48997026 |
| umodsu | 734178029 |
| umodui | 711392 |
| umuluu_le | 7617880 |
| umuluu_or_0 | 6263876 |
| utoi | 12052179757 |
| utoineg | 298136182 |
| utoipos | 14267504492 |
| utor | 14266533 |
| uutoi | 8937935879 |
| uutoineg | 362668 |
| vali | 191179830 |
| varncmp | 199457155 |
| varnmax | 203 |
| varnmin | 10374 |
|
| Generated by: LCOV version 1.16 |