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 | 4309623677 |
| Fl_addmul_pre | 7561197716 |
| Fl_addmulmul_pre | 55967026 |
| Fl_center | 4023599 |
| Fl_div | 46299821 |
| Fl_double | 454024562 |
| Fl_ellj_pre | 224678 |
| Fl_halve | 16997364 |
| Fl_mul | 2377322636 |
| Fl_mul_pre | 3954348656 |
| Fl_neg | 707141122 |
| Fl_sqr | 92117142 |
| Fl_sqr_pre | 2105132235 |
| Fl_sub | 7209341972 |
| Fl_triple | 90451552 |
| Mod16 | 277481 |
| Mod2 | 2024379 |
| Mod32 | 199255 |
| Mod4 | 43903546 |
| Mod64 | 0 |
| Mod8 | 2070299 |
| abscmpiu | 32220470 |
| abscmpui | 32220373 |
| absequaliu | 39567236 |
| absequalui | 41316143 |
| absi | 2052667497 |
| absi_shallow | 58789437 |
| absr | 140 |
| absrnz_equal1 | 4515503 |
| absrnz_equal2n | 1288494 |
| addii | 12316630688 |
| addir | 475556051 |
| addis | 180563096 |
| addiu | 96192960 |
| addri | 1103780 |
| addrr | 2855948343 |
| addrs | 12158046 |
| addsi | 305746207 |
| addss | 25067 |
| addui | 99691997 |
| adduu | 3393580165 |
| affectsign | 0 |
| affectsign_safe | 10724441 |
| affii | 908405582 |
| affrr_fixlg | 55501300 |
| affsi | 6281330 |
| affsr | 492930995 |
| affui | 45472039 |
| affur | 13440175 |
| ceildivuu | 3727230 |
| cgetg | 24288808323 |
| cgetg_block | 388395 |
| cgetg_copy | 1456329544 |
| cgeti | 27046223312 |
| cgetineg | 264137191 |
| cgetipos | 16294520839 |
| cgetr | 1845373800 |
| cgetr_block | 43442 |
| cmpir | 9231758 |
| cmpis | 3632711 |
| cmpiu | 9654617 |
| cmpri | 282261 |
| cmprs | 40996 |
| cmpsi | 3864664 |
| cmpsr | 824648 |
| cmpss | 1311702 |
| cmpui | 9654557 |
| cmpuu | 1434866336 |
| divii | 14027743 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16021340 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576461 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7020502302 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165025242 |
| equalis | 1096965 |
| equaliu | 2955542 |
| equalsi | 1097147 |
| equalui | 2955543 |
| evalexpo | 13164566694 |
| evallg | 94688055466 |
| evalprecp | 78664246 |
| evalvalp | 81620909 |
| evalvalser | 21443016 |
| expi | 2428690757 |
| expu | 779271294 |
| fixlg | 103355021 |
| fractor | 7375210 |
| gc_NULL | 7725325 |
| gc_bool | 50779186 |
| gc_const | 15431046057 |
| gc_double | 180639744 |
| gc_int | 2570725 |
| gc_long | 238109097 |
| gc_stoi | 150799 |
| gc_ulong | 36245063 |
| gc_utoi | 468560 |
| gc_utoipos | 1123679 |
| get_avma | 0 |
| icopy | 9038258493 |
| icopyspec | 115847409 |
| int_bit | 21181781 |
| itor | 707956502 |
| itos | 455825900 |
| itos_or_0 | 24049039 |
| itou | 170803782 |
| itou_or_0 | 2996090 |
| leafcopy | 4921643621 |
| lg2prec | 802595474 |
| maxdd | 3142873 |
| maxss | 9530026547 |
| maxuu | 4804845 |
| mindd | 258485 |
| minss | 2003924255 |
| minuu | 66196854 |
| mod16 | 236294 |
| mod2 | 60406292 |
| mod2BIL | 100937162 |
| mod32 | 259 |
| mod4 | 4675846 |
| mod64 | 0 |
| mod8 | 12893764 |
| modis | 19602559 |
| modsi | 45222832 |
| modss | 0 |
| mpabs | 2123046159 |
| mpabs_shallow | 13428463 |
| mpadd | 570619007 |
| mpceil | 0 |
| mpcmp | 2142324 |
| mpcopy | 708 |
| mpdiv | 664792 |
| mpexpo | 38553253 |
| mpfloor | 0 |
| mpmul | 832664504 |
| mpneg | 913328472 |
| mpodd | 114066085 |
| mpround | 1216525 |
| mpshift | 153103904 |
| mpsqr | 90158682 |
| mpsub | 250538659 |
| mptrunc | 49 |
| mulis | 463731748 |
| muliu | 370929657 |
| mulri | 37886408 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2365793497 |
| negi | 635103612 |
| negr | 3573558 |
| new_chunk | 92755429419 |
| rcopy | 894961401 |
| rdivii | 13097018 |
| rdiviiz | 13141545 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1060274 |
| real_0 | 1064260 |
| real_0_bit | 475088429 |
| real_1 | 130545433 |
| real_1_bit | 4699311 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 2986103383 |
| remis | 0 |
| remlll_pre | 75023842 |
| remsi | 0 |
| remss | 0 |
| rtor | 298454139 |
| sdivsi | 102150 |
| sdivsi_rem | 51427167 |
| sdivss_rem | 0 |
| set_avma | 128162293102 |
| setabssign | 2189177397 |
| shift_left | 7699534447 |
| shift_right | 5624491144 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 178740999 |
| shiftr_inplace | 476710611 |
| smodis | 21140226 |
| smodss | 12589289 |
| stack_calloc | 109150 |
| stack_calloc_align | 3300 |
| stack_malloc | 45919104 |
| stack_malloc_align | 54716016 |
| stackdummy | 3603606556 |
| stoi | 743742878 |
| stor | 493220572 |
| subii | 7616667319 |
| subir | 3003661 |
| subis | 170899 |
| subiu | 128844366 |
| subri | 6054945 |
| subrr | 993219965 |
| subrs | 16315537 |
| subsi | 5913058 |
| subss | 25067 |
| subui | 133017108 |
| subuu | 25067 |
| togglesign | 1909388191 |
| togglesign_safe | 124495881 |
| truedivii | 46003106 |
| truedivis | 248423 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 19089 |
| udivuu_rem | 158896846 |
| ugcdiu | 9980986 |
| ugcdui | 2737 |
| umodi2n | 48475230 |
| umodsu | 721080130 |
| umodui | 1296248 |
| umuluu_le | 5800680 |
| umuluu_or_0 | 5511580 |
| utoi | 11806656185 |
| utoineg | 263282990 |
| utoipos | 14127672835 |
| utor | 13440062 |
| uutoi | 8763972544 |
| uutoineg | 355998 |
| vali | 186105850 |
| varncmp | 216727385 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |