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 | 4357890394 |
| Fl_addmul_pre | 7644808984 |
| Fl_addmulmul_pre | 60063862 |
| Fl_center | 4485590 |
| Fl_div | 46487708 |
| Fl_double | 474182362 |
| Fl_ellj_pre | 242618 |
| Fl_halve | 18016363 |
| Fl_mul | 2415425646 |
| Fl_mul_pre | 4078433971 |
| Fl_neg | 716452433 |
| Fl_sqr | 94843874 |
| Fl_sqr_pre | 2162434407 |
| Fl_sub | 7296449403 |
| Fl_triple | 95587255 |
| Mod16 | 389733 |
| Mod2 | 2479841 |
| Mod32 | 311108 |
| Mod4 | 44349993 |
| Mod64 | 0 |
| Mod8 | 2070250 |
| abscmpiu | 33058628 |
| abscmpui | 33058639 |
| absequaliu | 39650167 |
| absequalui | 41399067 |
| absi | 2060464253 |
| absi_shallow | 58110071 |
| absr | 140 |
| absrnz_equal1 | 4515841 |
| absrnz_equal2n | 1288987 |
| addii | 12406703395 |
| addir | 479726595 |
| addis | 181732981 |
| addiu | 96510000 |
| addri | 1109351 |
| addrr | 2881363066 |
| addrs | 12304971 |
| addsi | 306917417 |
| addss | 25067 |
| addui | 100159335 |
| adduu | 3412272336 |
| affectsign | 0 |
| affectsign_safe | 10736690 |
| affii | 909414743 |
| affrr_fixlg | 55797476 |
| affsi | 6383184 |
| affsr | 495357207 |
| affui | 45473825 |
| affur | 13460323 |
| ceildivuu | 3845698 |
| cgetg | 24661406661 |
| cgetg_block | 393641 |
| cgetg_copy | 1479694877 |
| cgeti | 27135121168 |
| cgetineg | 295064782 |
| cgetipos | 16320578613 |
| cgetr | 1856870161 |
| cgetr_block | 43589 |
| cmpir | 9427945 |
| cmpis | 3633687 |
| cmpiu | 10116923 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3865657 |
| cmpsr | 795896 |
| cmpss | 1427033 |
| cmpui | 10116717 |
| cmpuu | 1492921919 |
| divii | 14064412 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16463195 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576569 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7089448372 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165637375 |
| equalis | 1181633 |
| equaliu | 2995638 |
| equalsi | 1181816 |
| equalui | 2995640 |
| evalexpo | 13259954131 |
| evallg | 95466837853 |
| evalprecp | 78665297 |
| evalvalp | 81622057 |
| evalvalser | 21443044 |
| expi | 2453983300 |
| expu | 787000392 |
| fixlg | 105292886 |
| fractor | 7376327 |
| gc_NULL | 7969061 |
| gc_bool | 51901916 |
| gc_const | 15511766446 |
| gc_double | 184411363 |
| gc_int | 2574342 |
| gc_long | 241795984 |
| gc_stoi | 155887 |
| gc_ulong | 52139008 |
| gc_utoi | 468532 |
| gc_utoipos | 1153918 |
| get_avma | 0 |
| hammingu | 24045715 |
| icopy | 9055265179 |
| icopyspec | 117008941 |
| int_bit | 22261960 |
| itor | 713026920 |
| itos | 461709746 |
| itos_or_0 | 43581865 |
| itou | 177063547 |
| itou_or_0 | 3054261 |
| leafcopy | 4968983098 |
| lg2prec | 807070041 |
| maxdd | 3163738 |
| maxss | 9732781018 |
| maxuu | 4805094 |
| mindd | 270151 |
| minss | 2008943618 |
| minuu | 69000950 |
| mod16 | 236595 |
| mod2 | 61146731 |
| mod2BIL | 103330383 |
| mod32 | 259 |
| mod4 | 4700793 |
| mod64 | 0 |
| mod8 | 13271584 |
| modis | 19638518 |
| modsi | 45225529 |
| modss | 0 |
| mpabs | 2131705053 |
| mpabs_shallow | 13428463 |
| mpadd | 574224351 |
| mpceil | 0 |
| mpcmp | 2227504 |
| mpcopy | 665 |
| mpdiv | 667715 |
| mpexpo | 38856478 |
| mpfloor | 0 |
| mpmul | 837294585 |
| mpneg | 917797694 |
| mpodd | 115076588 |
| mpround | 1216539 |
| mpshift | 153208795 |
| mpsqr | 90974532 |
| mpsub | 251523897 |
| mptrunc | 49 |
| mulis | 463156939 |
| muliu | 372548867 |
| mulri | 38034405 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2380740258 |
| negi | 637399047 |
| negr | 3670224 |
| new_chunk | 93444949412 |
| rcopy | 905606871 |
| rdivii | 13102288 |
| rdiviiz | 13145340 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067453 |
| real_0 | 1156018 |
| real_0_bit | 478397724 |
| real_1 | 131224177 |
| real_1_bit | 4705820 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3011253186 |
| remis | 0 |
| remlll_pre | 75467623 |
| remsi | 0 |
| remss | 0 |
| rtor | 300464608 |
| sdivsi | 102151 |
| sdivsi_rem | 51429856 |
| sdivss_rem | 0 |
| set_avma | 129285408856 |
| setabssign | 2198380599 |
| shift_left | 7754179403 |
| shift_right | 5671898104 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 180848314 |
| shiftr_inplace | 478474963 |
| smodis | 21176255 |
| smodss | 12493885 |
| stack_calloc | 110149 |
| stack_calloc_align | 3307 |
| stack_malloc | 46631405 |
| stack_malloc_align | 55489587 |
| stackdummy | 3644918972 |
| stoi | 772660421 |
| stor | 495659466 |
| subii | 7663758348 |
| subir | 3006681 |
| subis | 170994 |
| subiu | 131650440 |
| subri | 6128677 |
| subrr | 1001030129 |
| subrs | 16476640 |
| subsi | 6112282 |
| subss | 25067 |
| subui | 136343924 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1914495030 |
| togglesign_safe | 125514280 |
| truedivii | 46801702 |
| truedivis | 266820 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416391 |
| ugcdiu | 10085795 |
| ugcdui | 2737 |
| umodi2n | 49601135 |
| umodsu | 724155284 |
| umodui | 1296415 |
| umuluu_le | 5800680 |
| umuluu_or_0 | 5542027 |
| utoi | 11905869258 |
| utoineg | 294207023 |
| utoipos | 14153623322 |
| utor | 13460215 |
| uutoi | 8813228030 |
| uutoineg | 355543 |
| vali | 190292745 |
| varncmp | 217201219 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |