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 | 4348503852 |
| Fl_addmul_pre | 7615437383 |
| Fl_addmulmul_pre | 59614702 |
| Fl_center | 4030060 |
| Fl_div | 46544014 |
| Fl_double | 475987884 |
| Fl_ellj_pre | 242779 |
| Fl_halve | 18046531 |
| Fl_mul | 2386134137 |
| Fl_mul_pre | 4033077585 |
| Fl_neg | 711751103 |
| Fl_sqr | 94863829 |
| Fl_sqr_pre | 2158649860 |
| Fl_sub | 7303949873 |
| Fl_triple | 96386280 |
| Mod16 | 277481 |
| Mod2 | 2024379 |
| Mod32 | 199255 |
| Mod4 | 44346210 |
| Mod64 | 0 |
| Mod8 | 2070299 |
| abscmpiu | 32381685 |
| abscmpui | 32381620 |
| absequaliu | 39650018 |
| absequalui | 41398917 |
| absi | 2065991517 |
| absi_shallow | 58936104 |
| absr | 140 |
| absrnz_equal1 | 4515451 |
| absrnz_equal2n | 1288886 |
| addii | 12374091121 |
| addir | 478837625 |
| addis | 181281186 |
| addiu | 97671603 |
| addri | 1109330 |
| addrr | 2878705576 |
| addrs | 12354054 |
| addsi | 306463404 |
| addss | 25067 |
| addui | 101175848 |
| adduu | 3412690047 |
| affectsign | 0 |
| affectsign_safe | 10737311 |
| affii | 908912402 |
| affrr_fixlg | 55887760 |
| affsi | 6396450 |
| affsr | 495686412 |
| affui | 45473650 |
| affur | 13453554 |
| ceildivuu | 3844764 |
| cgetg | 24540990147 |
| cgetg_block | 393407 |
| cgetg_copy | 1470999697 |
| cgeti | 27247228469 |
| cgetineg | 268213764 |
| cgetipos | 16418266617 |
| cgetr | 1856935512 |
| cgetr_block | 43477 |
| cmpir | 9438845 |
| cmpis | 3633470 |
| cmpiu | 9658854 |
| cmpri | 282261 |
| cmprs | 40996 |
| cmpsi | 3865420 |
| cmpsr | 824661 |
| cmpss | 1432792 |
| cmpui | 9658782 |
| cmpuu | 1440503337 |
| divii | 14054438 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16489324 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576572 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7073824932 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165590221 |
| equalis | 1174419 |
| equaliu | 2995228 |
| equalsi | 1174602 |
| equalui | 2995229 |
| evalexpo | 13256345191 |
| evallg | 95419932889 |
| evalprecp | 78670097 |
| evalvalp | 81626772 |
| evalvalser | 21443016 |
| expi | 2455544906 |
| expu | 784191109 |
| fixlg | 103885680 |
| fractor | 7375270 |
| gc_NULL | 7975680 |
| gc_bool | 51931535 |
| gc_const | 15505745654 |
| gc_double | 182162779 |
| gc_int | 2574161 |
| gc_long | 239247050 |
| gc_stoi | 155882 |
| gc_ulong | 37187369 |
| gc_utoi | 468579 |
| gc_utoipos | 1153919 |
| get_avma | 0 |
| hammingu | 24045245 |
| icopy | 9095313732 |
| icopyspec | 116491057 |
| int_bit | 22285146 |
| itor | 712495301 |
| itos | 458993633 |
| itos_or_0 | 24090039 |
| itou | 176159065 |
| itou_or_0 | 2996108 |
| leafcopy | 4965333461 |
| lg2prec | 806931974 |
| maxdd | 3162838 |
| maxss | 9602012663 |
| maxuu | 4805044 |
| mindd | 268637 |
| minss | 2011694963 |
| minuu | 68067059 |
| mod16 | 236580 |
| mod2 | 61083566 |
| mod2BIL | 102144364 |
| mod32 | 259 |
| mod4 | 4684308 |
| mod64 | 0 |
| mod8 | 13199435 |
| modis | 19602559 |
| modsi | 45223245 |
| modss | 0 |
| mpabs | 2137226765 |
| mpabs_shallow | 13428463 |
| mpadd | 575566189 |
| mpceil | 0 |
| mpcmp | 2227507 |
| mpcopy | 708 |
| mpdiv | 667714 |
| mpexpo | 38840661 |
| mpfloor | 0 |
| mpmul | 838520926 |
| mpneg | 921977111 |
| mpodd | 114973348 |
| mpround | 1216553 |
| mpshift | 153184883 |
| mpsqr | 90936945 |
| mpsub | 251399627 |
| mptrunc | 49 |
| mulis | 464044659 |
| muliu | 372459364 |
| mulri | 38041347 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2382511830 |
| negi | 641578134 |
| negr | 3692538 |
| new_chunk | 93447278241 |
| rcopy | 904094696 |
| rdivii | 13097450 |
| rdiviiz | 13140504 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1061003 |
| real_0 | 1155991 |
| real_0_bit | 480412891 |
| real_1 | 131550710 |
| real_1_bit | 4700810 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3013497058 |
| remis | 0 |
| remlll_pre | 75425153 |
| remsi | 0 |
| remss | 0 |
| rtor | 300386516 |
| sdivsi | 102148 |
| sdivsi_rem | 51427572 |
| sdivss_rem | 0 |
| set_avma | 129102547053 |
| setabssign | 2203547601 |
| shift_left | 7745758517 |
| shift_right | 5661356945 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 180377172 |
| shiftr_inplace | 478375314 |
| smodis | 21140226 |
| smodss | 12504011 |
| stack_calloc | 110045 |
| stack_calloc_align | 3300 |
| stack_malloc | 46484968 |
| stack_malloc_align | 55472026 |
| stackdummy | 3633278731 |
| stoi | 745335420 |
| stor | 495975370 |
| subii | 7650557582 |
| subir | 3006050 |
| subis | 170992 |
| subiu | 130237548 |
| subri | 6084974 |
| subrr | 1000041512 |
| subrs | 16512737 |
| subsi | 6105002 |
| subss | 25067 |
| subui | 134476575 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1926931836 |
| togglesign_safe | 125059152 |
| truedivii | 46751812 |
| truedivis | 266815 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 19089 |
| udivuu_rem | 159818229 |
| ugcdiu | 9987134 |
| ugcdui | 2737 |
| umodi2n | 48917838 |
| umodsu | 724065003 |
| umodui | 1296416 |
| umuluu_le | 5800680 |
| umuluu_or_0 | 5545035 |
| utoi | 11879175909 |
| utoineg | 267356442 |
| utoipos | 14236299028 |
| utor | 13453456 |
| uutoi | 8818556113 |
| uutoineg | 355159 |
| vali | 187917462 |
| varncmp | 217197630 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |