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 | |||||||||||||||||||||||||
 | |||||||||||||||||||||||||
|
|||||||||||||||||||||||||
|
| Function Name |
Hit count  |
| Fl_add | 6561519659 |
| Fl_addmul_pre | 8205565349 |
| Fl_addmulmul_pre | 74211424 |
| Fl_center | 4490059 |
| Fl_div | 49581353 |
| Fl_double | 521619649 |
| Fl_ellj_pre | 242716 |
| Fl_halve | 20604957 |
| Fl_mul | 2551531184 |
| Fl_mul_pre | 4448714363 |
| Fl_neg | 741562425 |
| Fl_sqr | 108115541 |
| Fl_sqr_pre | 2568103943 |
| Fl_sub | 7709071619 |
| Fl_triple | 100165434 |
| Mod16 | 389809 |
| Mod2 | 3595514 |
| Mod32 | 311157 |
| Mod4 | 50718975 |
| Mod64 | 0 |
| Mod8 | 3309346 |
| abscmpiu | 33534405 |
| abscmpui | 33534405 |
| absequaliu | 45906172 |
| absequalui | 47655942 |
| absi | 2076460290 |
| absi_shallow | 61597959 |
| absr | 20510 |
| absrnz_equal1 | 4559224 |
| absrnz_equal2n | 1580223 |
| addii | 13115454816 |
| addir | 490340776 |
| addis | 195801248 |
| addiu | 103816589 |
| addri | 1113223 |
| addrr | 3032586280 |
| addrs | 12387597 |
| addsi | 320989966 |
| addss | 25081 |
| addui | 107891160 |
| adduu | 3542666893 |
| affectsign | 0 |
| affectsign_safe | 10754891 |
| affii | 1002981224 |
| affrr_fixlg | 56699207 |
| affsi | 6484770 |
| affsr | 509053161 |
| affui | 47976646 |
| affur | 13344767 |
| ceildivuu | 3916770 |
| cgetg | 28034801077 |
| cgetg_block | 430408 |
| cgetg_copy | 1490907748 |
| cgeti | 28638383809 |
| cgetineg | 301591275 |
| cgetipos | 16904123917 |
| cgetr | 192135538 |
| cgetr_block | 44721 |
| cmpir | 1730010 |
| cmpis | 6119306 |
| cmpiu | 13000195 |
| cmpri | 303856 |
| cmprs | 40996 |
| cmpsi | 6351305 |
| cmpsr | 796228 |
| cmpss | 1416201 |
| cmpui | 13000195 |
| cmpuu | 318396336 |
| divii | 16299032 |
| divmpr | 3759 |
| divrmp | 1203052 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 17072403 |
| dvdiiz | 0 |
| dvdis | 33765 |
| dvdisz | 0 |
| dvdiu | 576287 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167545 |
| dvmdis | 0 |
| dvmdsBIL | 7387226371 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 170507039 |
| equalis | 1149746 |
| equaliu | 3042339 |
| equalsi | 1149928 |
| equalui | 3042339 |
| evalexpo | 13971335128 |
| evallg | 100091015883 |
| evalprecp | 78703542 |
| evalvalp | 81660145 |
| evalvalser | 25309350 |
| expi | 2476536882 |
| expu | 955678938 |
| fixlg | 106530559 |
| fractor | 7387948 |
| fractor_lg | 7389439 |
| gc_NULL | 7911980 |
| gc_bool | 55261962 |
| gc_const | 15930252397 |
| gc_double | 198969854 |
| gc_int | 2818782 |
| gc_long | 243061012 |
| gc_stoi | 155904 |
| gc_ulong | 52329636 |
| gc_utoi | 467783 |
| gc_utoipos | 1155325 |
| get_avma | 0 |
| hammingu | 24078742 |
| icopy | 9395663922 |
| icopyspec | 120486428 |
| int_bit | 21015730 |
| itor | 451882210 |
| itor_lg | 739838246 |
| itos | 477849879 |
| itos_or_0 | 44914236 |
| itou | 180921936 |
| itou_or_0 | 5015383 |
| leafcopy | 5279206609 |
| lg2prec | 30275830 |
| maxdd | 3218088 |
| maxss | 7491800963 |
| maxuu | 6603110 |
| mindd | 265750 |
| minss | 2044959562 |
| minuu | 57568285 |
| mod16 | 308662 |
| mod2 | 65902721 |
| mod2BIL | 113535923 |
| mod32 | 259 |
| mod4 | 7594956 |
| mod64 | 0 |
| mod8 | 15673609 |
| modis | 19638526 |
| modsi | 45242143 |
| modss | 0 |
| mpabs | 2118530823 |
| mpabs_shallow | 13428274 |
| mpadd | 599834771 |
| mpceil | 0 |
| mpcmp | 2164525 |
| mpcopy | 665 |
| mpdiv | 0 |
| mpexpo | 37845523 |
| mpfloor | 0 |
| mpmul | 891408495 |
| mpneg | 952047017 |
| mpodd | 118265643 |
| mpround | 1216171 |
| mpshift | 153966112 |
| mpsqr | 91858363 |
| mpsub | 273985453 |
| mptrunc | 49 |
| mulis | 470856925 |
| muliu | 378881191 |
| mulri | 53835790 |
| mulrs | 7181596 |
| mulru | 2765059 |
| nbits2lg | 1677876463 |
| negi | 661628467 |
| negr | 3961190 |
| new_chunk | 98658584117 |
| newblock | 857705 |
| rcopy | 1101916000 |
| rdivii | 5744744 |
| rdivii_lg | 13134309 |
| rdiviiz | 13173936 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1070088 |
| real_0 | 1160900 |
| real_0_bit | 501081636 |
| real_1 | 133392530 |
| real_1_bit | 4699130 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3104090886 |
| remis | 0 |
| remlll_pre | 79167995 |
| remsi | 0 |
| remss | 0 |
| rtor | 308820663 |
| rtor_lg | 308825017 |
| sdivsi | 102165 |
| sdivsi_rem | 51446757 |
| sdivss_rem | 0 |
| set_avma | 136047676575 |
| setabssign | 2187194506 |
| shift_left | 7847729392 |
| shift_right | 5947800597 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 363948056 |
| shiftr_inplace | 472695776 |
| smodis | 21176116 |
| smodss | 13998082 |
| stack_calloc | 110628 |
| stack_calloc_align | 3325 |
| stack_malloc | 46736502 |
| stack_malloc_align | 55670147 |
| stackdummy | 3743990719 |
| stoi | 776330588 |
| stor | 2140784 |
| stor_lg | 509053161 |
| subii | 8008806639 |
| subir | 3030801 |
| subis | 171754 |
| subiu | 133455144 |
| subri | 1538272 |
| subrr | 1062988844 |
| subrs | 16573235 |
| subsi | 6244790 |
| subss | 25081 |
| subui | 138450476 |
| subuu | 25081 |
| thuemorseu | 3311 |
| togglesign | 1996630297 |
| togglesign_safe | 157546307 |
| truedivii | 54901637 |
| truedivis | 268438 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 26737503 |
| uabsdivui_rem | 128885 |
| udivuu_rem | 2418435 |
| ugcdiu | 10312796 |
| ugcdui | 2737 |
| umodi2n | 58324899 |
| umodsu | 734405677 |
| umodui | 710986 |
| umuluu_le | 7618608 |
| umuluu_or_0 | 6349300 |
| utoi | 12431102919 |
| utoineg | 300668514 |
| utoipos | 14665164501 |
| utor | 13344627 |
| utor_lg | 13344627 |
| uutoi | 9226859190 |
| uutoineg | 365874 |
| vali | 194748840 |
| varncmp | 218513211 |
| varnmax | 203 |
| varnmin | 26180 |
|
| Generated by: LCOV version 2.0-1 |