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 | 4310673686 |
| Fl_addmul_pre | 7581416644 |
| Fl_addmulmul_pre | 55845989 |
| Fl_center | 4023609 |
| Fl_div | 46378528 |
| Fl_double | 453261175 |
| Fl_ellj_pre | 224654 |
| Fl_halve | 17019411 |
| Fl_mul | 2376536329 |
| Fl_mul_pre | 3963871293 |
| Fl_neg | 707024663 |
| Fl_sqr | 92090517 |
| Fl_sqr_pre | 2108418969 |
| Fl_sub | 7197321315 |
| Fl_triple | 89924478 |
| Mod16 | 277446 |
| Mod2 | 2024379 |
| Mod32 | 199255 |
| Mod4 | 43883003 |
| Mod64 | 0 |
| Mod8 | 2070299 |
| abscmpiu | 31036627 |
| abscmpui | 31036685 |
| absequaliu | 39567124 |
| absequalui | 41316024 |
| absi | 2052056736 |
| absi_shallow | 57591979 |
| absr | 140 |
| absrnz_equal1 | 4515300 |
| absrnz_equal2n | 1288114 |
| addii | 12317163399 |
| addir | 474967967 |
| addis | 180521060 |
| addiu | 93819892 |
| addri | 1101850 |
| addrr | 2855746509 |
| addrs | 12157097 |
| addsi | 305702943 |
| addss | 25067 |
| addui | 97318646 |
| adduu | 3394349495 |
| affectsign | 0 |
| affectsign_safe | 10722182 |
| affii | 908495791 |
| affrr_fixlg | 55446208 |
| affsi | 6263284 |
| affsr | 492378245 |
| affui | 45472040 |
| affur | 13439126 |
| ceildivuu | 3723921 |
| cgetg | 24271163426 |
| cgetg_block | 387393 |
| cgetg_copy | 1456029291 |
| cgeti | 27046288268 |
| cgetineg | 263842939 |
| cgetipos | 16297563099 |
| cgetr | 1844049210 |
| cgetr_block | 42598 |
| cmpir | 9230488 |
| cmpis | 3632758 |
| cmpiu | 9655120 |
| cmpri | 282261 |
| cmprs | 40996 |
| cmpsi | 3864708 |
| cmpsr | 824645 |
| cmpss | 1314830 |
| cmpui | 9654996 |
| cmpuu | 1434995069 |
| divii | 14022374 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16004224 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576452 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7016266342 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165154019 |
| equalis | 1096881 |
| equaliu | 2955352 |
| equalsi | 1097064 |
| equalui | 2955353 |
| evalexpo | 13163108953 |
| evallg | 94667142699 |
| evalprecp | 78668633 |
| evalvalp | 81625159 |
| evalvalser | 21442638 |
| expi | 2426187458 |
| expu | 778498106 |
| fixlg | 103287617 |
| fractor | 7374998 |
| gc_NULL | 7639473 |
| gc_bool | 50765253 |
| gc_const | 15427102201 |
| gc_double | 180658097 |
| gc_int | 2570059 |
| gc_long | 238081564 |
| gc_stoi | 150795 |
| gc_ulong | 36279694 |
| gc_utoi | 468568 |
| gc_utoipos | 1123595 |
| get_avma | 0 |
| icopy | 9038473395 |
| icopyspec | 115826621 |
| int_bit | 21046311 |
| itor | 707889401 |
| itos | 455588859 |
| itos_or_0 | 24020535 |
| itou | 170790514 |
| itou_or_0 | 2995432 |
| leafcopy | 4918172524 |
| lg2prec | 802212913 |
| maxdd | 3125862 |
| maxss | 9522557047 |
| maxuu | 4749039 |
| mindd | 257519 |
| minss | 2004286542 |
| minuu | 66295468 |
| mod16 | 236238 |
| mod2 | 60388031 |
| mod2BIL | 100962016 |
| mod32 | 259 |
| mod4 | 4675667 |
| mod64 | 0 |
| mod8 | 12871407 |
| modis | 19602559 |
| modsi | 45222829 |
| modss | 0 |
| mpabs | 2122411676 |
| mpabs_shallow | 13428449 |
| mpadd | 570706397 |
| mpceil | 0 |
| mpcmp | 2140798 |
| mpcopy | 708 |
| mpdiv | 664960 |
| mpexpo | 38548287 |
| mpfloor | 0 |
| mpmul | 832717062 |
| mpneg | 912384740 |
| mpodd | 114058525 |
| mpround | 1216527 |
| mpshift | 153126845 |
| mpsqr | 90146594 |
| mpsub | 250449955 |
| mptrunc | 49 |
| mulis | 463752745 |
| muliu | 370537548 |
| mulri | 37886133 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2364857629 |
| negi | 634226380 |
| negr | 3517865 |
| new_chunk | 92715496657 |
| rcopy | 893740099 |
| rdivii | 13095319 |
| rdiviiz | 13137974 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1060213 |
| real_0 | 1064264 |
| real_0_bit | 475211443 |
| real_1 | 130445766 |
| real_1_bit | 4699028 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 2986494827 |
| remis | 0 |
| remlll_pre | 75198130 |
| remsi | 0 |
| remss | 0 |
| rtor | 298050483 |
| sdivsi | 102150 |
| sdivsi_rem | 51427158 |
| sdivss_rem | 0 |
| set_avma | 128120965733 |
| setabssign | 2188539663 |
| shift_left | 7694661567 |
| shift_right | 5621857136 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 178482768 |
| shiftr_inplace | 476657099 |
| smodis | 21140226 |
| smodss | 12542200 |
| stack_calloc | 109147 |
| stack_calloc_align | 3300 |
| stack_malloc | 45914621 |
| stack_malloc_align | 54709600 |
| stackdummy | 3598613804 |
| stoi | 743967039 |
| stor | 492675748 |
| subii | 7604863402 |
| subir | 3003813 |
| subis | 170867 |
| subiu | 128772246 |
| subri | 6040085 |
| subrr | 992437686 |
| subrs | 16314348 |
| subsi | 5886202 |
| subss | 25067 |
| subui | 132941138 |
| subuu | 25067 |
| togglesign | 1908025936 |
| togglesign_safe | 124476919 |
| truedivii | 45989221 |
| truedivis | 248461 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 19089 |
| udivuu_rem | 158896721 |
| ugcdiu | 9980574 |
| ugcdui | 2737 |
| umodi2n | 48454353 |
| umodsu | 721113163 |
| umodui | 1296213 |
| umuluu_le | 5800680 |
| umuluu_or_0 | 5505017 |
| utoi | 11810020088 |
| utoineg | 262989114 |
| utoipos | 14128014432 |
| utor | 13439022 |
| uutoi | 8767088858 |
| uutoineg | 355873 |
| vali | 186127948 |
| varncmp | 216726796 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |