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 | 3624683547 |
| Fl_addmul_pre | 6693434313 |
| Fl_addmulmul_pre | 49744743 |
| Fl_center | 3490150 |
| Fl_div | 39579886 |
| Fl_double | 356321675 |
| Fl_ellj_pre | 179549 |
| Fl_halve | 14465234 |
| Fl_mul | 1938757473 |
| Fl_mul_pre | 3425206185 |
| Fl_neg | 616999750 |
| Fl_sqr | 77231707 |
| Fl_sqr_pre | 1688500016 |
| Fl_sub | 5852691965 |
| Fl_triple | 72562056 |
| Mod16 | 327088 |
| Mod2 | 2027970 |
| Mod32 | 266664 |
| Mod4 | 36592377 |
| Mod64 | 0 |
| Mod8 | 1673139 |
| abscmpiu | 28174563 |
| abscmpui | 28174563 |
| absequaliu | 33543225 |
| absequalui | 35042269 |
| absi | 1725083305 |
| absi_shallow | 49068409 |
| absr | 100 |
| absrnz_equal1 | 3830341 |
| absrnz_equal2n | 1077438 |
| addii | 10395165499 |
| addir | 402044393 |
| addis | 143162871 |
| addiu | 82778221 |
| addri | 925505 |
| addrr | 2410570040 |
| addrs | 10476621 |
| addsi | 250290470 |
| addss | 21486 |
| addui | 84919076 |
| adduu | 2766750132 |
| affectsign | 0 |
| affectsign_safe | 8533286 |
| affii | 745381709 |
| affrr_fixlg | 45236720 |
| affsi | 5253328 |
| affsr | 407829404 |
| affui | 33744700 |
| affur | 10813177 |
| ceildivuu | 3185921 |
| cgetg | 20491881291 |
| cgetg_block | 44861 |
| cgetg_copy | 1245562598 |
| cgeti | 20877332073 |
| cgetineg | 247101103 |
| cgetipos | 13098920927 |
| cgetr | 1531895652 |
| cgetr_block | 3656 |
| cmpir | 7832183 |
| cmpis | 3107502 |
| cmpiu | 6856031 |
| cmpri | 230086 |
| cmprs | 34919 |
| cmpsi | 3306214 |
| cmpsr | 673153 |
| cmpss | 1059249 |
| cmpui | 6856031 |
| cmpuu | 1197049916 |
| divii | 11181201 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 12794185 |
| dvdiiz | 0 |
| dvdis | 28836 |
| dvdisz | 0 |
| dvdiu | 494022 |
| dvdiuz | 0 |
| dvdsi | 286 |
| dvdui | 143306 |
| dvmdis | 0 |
| dvmdsBIL | 5851557934 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 136111929 |
| equalis | 983728 |
| equaliu | 2550044 |
| equalsi | 983859 |
| equalui | 2550044 |
| evalexpo | 11017660427 |
| evallg | 78695982629 |
| evalprecp | 67423419 |
| evalvalp | 69956491 |
| evalvalser | 18411676 |
| expi | 1949005283 |
| expu | 650206445 |
| fixlg | 87398918 |
| fractor | 5523309 |
| gc_NULL | 6665495 |
| gc_bool | 41164113 |
| gc_const | 13900323115 |
| gc_double | 150241869 |
| gc_int | 1911030 |
| gc_long | 190789933 |
| gc_stoi | 133336 |
| gc_ulong | 42676272 |
| gc_utoi | 401718 |
| gc_utoipos | 979913 |
| get_avma | 0 |
| hammingu | 20484723 |
| icopy | 7150163424 |
| icopyspec | 101614223 |
| int_bit | 15987481 |
| itor | 591932732 |
| itos | 368276512 |
| itos_or_0 | 37245339 |
| itou | 150810051 |
| itou_or_0 | 2524613 |
| leafcopy | 4150529382 |
| lg2prec | 671096114 |
| maxdd | 2692033 |
| maxss | 7936918294 |
| maxuu | 4126632 |
| mindd | 204608 |
| minss | 1643243574 |
| minuu | 41329927 |
| mod16 | 174008 |
| mod2 | 50132098 |
| mod2BIL | 83589747 |
| mod32 | 187 |
| mod4 | 4295323 |
| mod64 | 0 |
| mod8 | 10062309 |
| modis | 16833310 |
| modsi | 33316618 |
| modss | 0 |
| mpabs | 1782965872 |
| mpabs_shallow | 9598030 |
| mpadd | 474988720 |
| mpceil | 0 |
| mpcmp | 1851601 |
| mpcopy | 564 |
| mpdiv | 523653 |
| mpexpo | 31873531 |
| mpfloor | 0 |
| mpmul | 691309038 |
| mpneg | 753921196 |
| mpodd | 97319059 |
| mpround | 921326 |
| mpshift | 129958449 |
| mpsqr | 74633286 |
| mpsub | 205174842 |
| mptrunc | 38 |
| mulis | 387284599 |
| muliu | 335958691 |
| mulri | 32472753 |
| mulrs | 5084091 |
| mulru | 1992801 |
| nbits2lg | 1962151908 |
| negi | 522198706 |
| negr | 3090526 |
| new_chunk | 77216071081 |
| rcopy | 758961228 |
| rdivii | 10340988 |
| rdiviiz | 10372549 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 599747 |
| real2n | 905385 |
| real_0 | 961142 |
| real_0_bit | 402281083 |
| real_1 | 107775595 |
| real_1_bit | 4000883 |
| real_m1 | 381 |
| real_m2n | 108 |
| remii | 2360748725 |
| remis | 0 |
| remlll_pre | 65177969 |
| remsi | 0 |
| remss | 0 |
| rtor | 247432141 |
| sdivsi | 87241 |
| sdivsi_rem | 38634594 |
| sdivss_rem | 0 |
| set_avma | 108014489104 |
| setabssign | 1838701737 |
| shift_left | 6725820075 |
| shift_right | 4776038530 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 151126326 |
| shiftr_inplace | 382810432 |
| smodis | 17967081 |
| smodss | 10732377 |
| stack_calloc | 91302 |
| stack_calloc_align | 2644 |
| stack_malloc | 37021281 |
| stack_malloc_align | 45873505 |
| stackdummy | 3040167622 |
| stoi | 584152154 |
| stor | 407829404 |
| subii | 6099872227 |
| subir | 2202564 |
| subis | 142886 |
| subiu | 111827354 |
| subri | 5104585 |
| subrr | 831503293 |
| subrs | 14028272 |
| subsi | 4728433 |
| subss | 21486 |
| subui | 115992049 |
| subuu | 21486 |
| thuemorseu | 2444 |
| togglesign | 1570911798 |
| togglesign_safe | 97350039 |
| truedivii | 37343919 |
| truedivis | 228035 |
| truedivsi | 5316014 |
| uabsdiviu_rem | 10193778 |
| uabsdivui_rem | 12827 |
| udivuu_rem | 2066551 |
| ugcdiu | 8647289 |
| ugcdui | 2346 |
| umodi2n | 40887322 |
| umodsu | 626746196 |
| umodui | 1108941 |
| umuluu_le | 4853944 |
| umuluu_or_0 | 4368282 |
| utoi | 9422835451 |
| utoineg | 246271069 |
| utoipos | 11240063535 |
| utor | 10813077 |
| uutoi | 6869283830 |
| uutoineg | 315862 |
| vali | 162429792 |
| varncmp | 182156248 |
| varnmax | 174 |
| varnmin | 12624 |
|
| Generated by: LCOV version 1.16 |