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 | 4075791995 |
| Fl_addmul_pre | 7064491528 |
| Fl_addmulmul_pre | 55573996 |
| Fl_center | 3928551 |
| Fl_div | 33030933 |
| Fl_double | 439947835 |
| Fl_ellj_pre | 219828 |
| Fl_halve | 16880642 |
| Fl_mul | 2264263890 |
| Fl_mul_pre | 3328769054 |
| Fl_neg | 697576952 |
| Fl_sqr | 96561178 |
| Fl_sqr_pre | 1992476352 |
| Fl_sub | 6740383769 |
| Fl_triple | 88504511 |
| Mod16 | 260401 |
| Mod2 | 1717695 |
| Mod32 | 183225 |
| Mod4 | 42484676 |
| Mod64 | 0 |
| Mod8 | 1780954 |
| abscmpiu | 34109686 |
| abscmpui | 34109845 |
| absequaliu | 39879272 |
| absequalui | 41604678 |
| absi | 691465862 |
| absi_shallow | 50482723 |
| absr | 140 |
| absrnz_equal1 | 4205927 |
| absrnz_equal2n | 1345494 |
| addii | 10322761572 |
| addiiz | 0 |
| addir | 472784159 |
| addirz | 0 |
| addis | 170790067 |
| addiu | 92180830 |
| addri | 1098701 |
| addriz | 0 |
| addrr | 2827021625 |
| addrrz | 1307078 |
| addrs | 12006036 |
| addsi | 295957595 |
| addsiz | 0 |
| addsrz | 0 |
| addss | 25067 |
| addssz | 0 |
| addui | 95461794 |
| adduu | 3126518210 |
| affectsign | 0 |
| affectsign_safe | 9996821 |
| affii | 588117460 |
| affiz | 266760 |
| affrr_fixlg | 56509610 |
| affsi | 5926755 |
| affsr | 486165480 |
| affsz | 0 |
| affui | 44603025 |
| affur | 13242632 |
| ceildivuu | 2012355 |
| cgetg | 23261947798 |
| cgetg_block | 363864 |
| cgetg_copy | 1221396653 |
| cgeti | 24450313367 |
| cgetineg | 247955836 |
| cgetipos | 14568270969 |
| cgetr | 1801458185 |
| cgetr_block | 32342 |
| cmpir | 10416746 |
| cmpis | 3491514 |
| cmpiu | 8744550 |
| cmpri | 445374 |
| cmprs | 40996 |
| cmpsi | 3516858 |
| cmpsr | 644812 |
| cmpss | 1289805 |
| cmpui | 8744572 |
| cmpuu | 1440977992 |
| divii | 13173953 |
| diviiz | 0 |
| divirz | 0 |
| divisz | 0 |
| divriz | 0 |
| divrrz | 504 |
| divrsz | 0 |
| divsi_rem | 0 |
| divsiz | 0 |
| divsrz | 0 |
| divss | 0 |
| divss_rem | 0 |
| divssz | 0 |
| dvdii | 16535869 |
| dvdiiz | 5431 |
| dvdis | 33520 |
| dvdisz | 0 |
| dvdiu | 576505 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdiiz | 0 |
| dvmdis | 0 |
| dvmdisz | 0 |
| dvmdsBIL | 6812616746 |
| dvmdsi | 0 |
| dvmdsiz | 0 |
| dvmdss | 0 |
| dvmdssz | 0 |
| dvmduBIL | 164324326 |
| equalis | 1024471 |
| equaliu | 2916517 |
| equalsi | 1024654 |
| equalui | 2916518 |
| evalexpo | 12775178480 |
| evallg | 87092682755 |
| evalprecp | 19355869 |
| evalvalp | 36276062 |
| evalvalser | 21353062 |
| expi | 1986501260 |
| expu | 776143240 |
| fixlg | 104100517 |
| fractor | 7353742 |
| gc_NULL | 6941221 |
| gc_bool | 48088441 |
| gc_const | 13951147364 |
| gc_double | 176810867 |
| gc_int | 2557266 |
| gc_long | 223793055 |
| gc_stoi | 150824 |
| gc_ulong | 29131007 |
| gc_utoi | 468964 |
| gc_utoipos | 1115795 |
| get_avma | 0 |
| icopy | 7652172812 |
| icopyspec | 114606168 |
| int_bit | 21908778 |
| itor | 684956527 |
| itos | 451999024 |
| itos_or_0 | 22427731 |
| itou | 153884209 |
| itou_or_0 | 2524550 |
| leafcopy | 3504290550 |
| lg2prec | 793194786 |
| maxdd | 3024631 |
| maxss | 9069438872 |
| maxuu | 19547054 |
| mindd | 251162 |
| minss | 1646652125 |
| minuu | 9449896 |
| mod16 | 236259 |
| mod2 | 52981547 |
| mod2BIL | 92810982 |
| mod32 | 259 |
| mod4 | 4084383 |
| mod64 | 0 |
| mod8 | 12787579 |
| modis | 19602389 |
| modisz | 0 |
| modsi | 45217325 |
| modsiz | 0 |
| modss | 0 |
| modssz | 0 |
| mpabs | 760967728 |
| mpabs_shallow | 13431420 |
| mpadd | 590080159 |
| mpaddz | 0 |
| mpaff | 658462 |
| mpceil | 0 |
| mpcmp | 2126090 |
| mpcopy | 707 |
| mpdiv | 663939 |
| mpexpo | 33218354 |
| mpfloor | 0 |
| mpmul | 841565190 |
| mpmulz | 0 |
| mpneg | 864028877 |
| mpodd | 84262617 |
| mpround | 1848107 |
| mpshift | 147620168 |
| mpsqr | 82489763 |
| mpsub | 250247634 |
| mpsubz | 0 |
| mptrunc | 49 |
| muliiz | 0 |
| mulirz | 0 |
| mulis | 482715306 |
| muliu | 363560856 |
| mulri | 34230328 |
| mulriz | 0 |
| mulrrz | 192514 |
| mulrs | 7114592 |
| mulru | 2766284 |
| mulsiz | 0 |
| mulsrz | 0 |
| mulssz | 0 |
| nbits2lg | 2338074815 |
| negi | 593778335 |
| negr | 3526203 |
| new_chunk | 84036250784 |
| rcopy | 905100436 |
| rdivii | 11897215 |
| rdiviiz | 11941525 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1019549 |
| real_0 | 775497 |
| real_0_bit | 487641789 |
| real_1 | 126617463 |
| real_1_bit | 4478388 |
| real_m1 | 393 |
| real_m2n | 0 |
| remii | 2475158284 |
| remiiz | 0 |
| remis | 0 |
| remisz | 0 |
| remlll_pre | 81754697 |
| remsi | 0 |
| remsiz | 0 |
| remss | 0 |
| remssz | 0 |
| rtor | 290475164 |
| sdivsi | 100944 |
| sdivsi_rem | 51415345 |
| sdivss_rem | 0 |
| set_avma | 116387911512 |
| setabssign | 832798765 |
| shift_left | 7129338833 |
| shift_right | 5480369469 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 170214557 |
| shiftr_inplace | 454995076 |
| smodis | 21063940 |
| smodss | 6911 |
| stack_calloc | 91841 |
| stack_calloc_align | 956 |
| stack_malloc | 12561845 |
| stack_malloc_align | 54676304 |
| stackdummy | 3309545335 |
| stoi | 717482272 |
| stor | 486519200 |
| subii | 7506321762 |
| subiiz | 28 |
| subir | 3011468 |
| subirz | 0 |
| subis | 169856 |
| subisz | 0 |
| subiu | 127055849 |
| subri | 6020291 |
| subriz | 0 |
| subrr | 958730531 |
| subrrz | 1296706 |
| subrs | 15987906 |
| subrsz | 0 |
| subsi | 5820684 |
| subsiz | 0 |
| subsrz | 0 |
| subss | 25067 |
| subssz | 0 |
| subui | 131268738 |
| subuu | 25067 |
| togglesign | 1826709679 |
| togglesign_safe | 122261743 |
| truedivii | 45923460 |
| truedivis | 248128 |
| truedivsi | 6197775 |
| uabsdiviu_rem | 8349446 |
| uabsdivui_rem | 15773 |
| udivuu_rem | 158565677 |
| ugcdiu | 211384 |
| ugcdui | 2737 |
| umodi2n | 46427215 |
| umodsu | 715962827 |
| umodui | 1511727 |
| umuluu_le | 5620307 |
| umuluu_or_0 | 5360799 |
| utoi | 10660357428 |
| utoineg | 247109124 |
| utoipos | 12649160723 |
| utor | 13242531 |
| uutoi | 7946981562 |
| uutoineg | 246218 |
| vali | 177695366 |
| varncmp | 162309347 |
| varnmax | 203 |
| varnmin | 0 |
|
| Generated by: LCOV version 1.14 |