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 | 6561757913 |
| Fl_addmul_pre | 8206478031 |
| Fl_addmulmul_pre | 74218065 |
| Fl_center | 4490059 |
| Fl_div | 49581110 |
| Fl_double | 521567682 |
| Fl_ellj_pre | 242726 |
| Fl_halve | 20605805 |
| Fl_mul | 2549487958 |
| Fl_mul_pre | 4449880642 |
| Fl_neg | 741566003 |
| Fl_sqr | 108118740 |
| Fl_sqr_pre | 2568443858 |
| Fl_sub | 7689294350 |
| Fl_triple | 100143709 |
| Mod16 | 389809 |
| Mod2 | 3595514 |
| Mod32 | 311157 |
| Mod4 | 50721835 |
| Mod64 | 0 |
| Mod8 | 3309346 |
| abscmpiu | 32514866 |
| abscmpui | 32514866 |
| absequaliu | 45906164 |
| absequalui | 47655934 |
| absi | 2076482775 |
| absi_shallow | 60578990 |
| absr | 20510 |
| absrnz_equal1 | 4559168 |
| absrnz_equal2n | 1580157 |
| addii | 13116973975 |
| addir | 490368854 |
| addis | 195801842 |
| addiu | 101776802 |
| addri | 1113221 |
| addrr | 3031041629 |
| addrs | 12387763 |
| addsi | 320990560 |
| addss | 25081 |
| addui | 105851374 |
| adduu | 3540734688 |
| affectsign | 0 |
| affectsign_safe | 10756731 |
| affii | 1002960315 |
| affrr_fixlg | 56699523 |
| affsi | 6484754 |
| affsr | 509054043 |
| affui | 47976646 |
| affur | 13344764 |
| ceildivuu | 3916974 |
| cgetg | 28020113266 |
| cgetg_block | 430408 |
| cgetg_copy | 1490933776 |
| cgeti | 28640379699 |
| cgetineg | 301593863 |
| cgetipos | 16900654772 |
| cgetr | 192138854 |
| cgetr_block | 44717 |
| cmpir | 1730039 |
| cmpis | 6119300 |
| cmpiu | 13000869 |
| cmpri | 303856 |
| cmprs | 40996 |
| cmpsi | 6351299 |
| cmpsr | 796228 |
| cmpss | 1416201 |
| cmpui | 13000869 |
| cmpuu | 318399920 |
| divii | 16306824 |
| divmpr | 3759 |
| divrmp | 1203052 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 17072396 |
| dvdiiz | 0 |
| dvdis | 33765 |
| dvdisz | 0 |
| dvdiu | 576287 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167545 |
| dvmdis | 0 |
| dvmdsBIL | 7387591717 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 171149625 |
| equalis | 1149860 |
| equaliu | 3042334 |
| equalsi | 1150042 |
| equalui | 3042334 |
| evalexpo | 13970050242 |
| evallg | 100070784333 |
| evalprecp | 78703534 |
| evalvalp | 81660137 |
| evalvalser | 25309350 |
| expi | 2476490679 |
| expu | 955695942 |
| fixlg | 106530790 |
| fractor | 7387947 |
| fractor_lg | 7389438 |
| gc_NULL | 7911128 |
| gc_bool | 55263542 |
| gc_const | 15931445538 |
| gc_double | 199016862 |
| gc_int | 2818783 |
| gc_long | 243063913 |
| gc_stoi | 155903 |
| gc_ulong | 52333662 |
| gc_utoi | 467838 |
| gc_utoipos | 1155327 |
| get_avma | 0 |
| hammingu | 24078734 |
| icopy | 9396096635 |
| icopyspec | 120487015 |
| int_bit | 21041656 |
| itor | 451953953 |
| itor_lg | 739922108 |
| itos | 477900971 |
| itos_or_0 | 44914245 |
| itou | 180921394 |
| itou_or_0 | 5015378 |
| leafcopy | 5279528554 |
| lg2prec | 30275584 |
| maxdd | 3218534 |
| maxss | 7472360106 |
| maxuu | 6603109 |
| mindd | 265748 |
| minss | 2044905542 |
| minuu | 57529281 |
| mod16 | 308660 |
| mod2 | 65903218 |
| mod2BIL | 113537738 |
| mod32 | 259 |
| mod4 | 7594955 |
| mod64 | 0 |
| mod8 | 15674099 |
| modis | 19638526 |
| modsi | 45242191 |
| modss | 0 |
| mpabs | 2118556707 |
| mpabs_shallow | 13428274 |
| mpadd | 598163300 |
| mpceil | 0 |
| mpcmp | 2164560 |
| mpcopy | 665 |
| mpdiv | 0 |
| mpexpo | 37849572 |
| mpfloor | 0 |
| mpmul | 889767731 |
| mpneg | 952043084 |
| mpodd | 118265130 |
| mpround | 1216172 |
| mpshift | 153969465 |
| mpsqr | 91861488 |
| mpsub | 274018629 |
| mptrunc | 49 |
| mulis | 470865166 |
| muliu | 379022053 |
| mulri | 53835792 |
| mulrs | 7181596 |
| mulru | 2765059 |
| nbits2lg | 1676292357 |
| negi | 661608946 |
| negr | 3961185 |
| new_chunk | 98648258147 |
| newblock | 857701 |
| rcopy | 1101975306 |
| rdivii | 5744732 |
| rdivii_lg | 13134296 |
| rdiviiz | 13173923 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1070095 |
| real_0 | 1160900 |
| real_0_bit | 499166660 |
| real_1 | 133396187 |
| real_1_bit | 4699145 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3105293429 |
| remis | 0 |
| remlll_pre | 79167996 |
| remsi | 0 |
| remss | 0 |
| rtor | 308822633 |
| rtor_lg | 308826987 |
| sdivsi | 102165 |
| sdivsi_rem | 51446805 |
| sdivss_rem | 0 |
| set_avma | 136033731590 |
| setabssign | 2187221995 |
| shift_left | 7847934479 |
| shift_right | 5948031080 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 363964969 |
| shiftr_inplace | 472699227 |
| smodis | 21176116 |
| smodss | 13998082 |
| stack_calloc | 110620 |
| stack_calloc_align | 3325 |
| stack_malloc | 46737547 |
| stack_malloc_align | 55675498 |
| stackdummy | 3738188417 |
| stoi | 776255828 |
| stor | 2140782 |
| stor_lg | 509054043 |
| subii | 8009724332 |
| subir | 3030802 |
| subis | 171754 |
| subiu | 133454657 |
| subri | 1538342 |
| subrr | 1063019465 |
| subrs | 16573443 |
| subsi | 6244771 |
| subss | 25081 |
| subui | 138449984 |
| subuu | 25081 |
| thuemorseu | 3311 |
| togglesign | 1996666355 |
| togglesign_safe | 157552969 |
| truedivii | 54935705 |
| truedivis | 268454 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 26737503 |
| uabsdivui_rem | 128885 |
| udivuu_rem | 2418435 |
| ugcdiu | 10312782 |
| ugcdui | 2737 |
| umodi2n | 58327759 |
| umodsu | 734438168 |
| umodui | 710986 |
| umuluu_le | 7618608 |
| umuluu_or_0 | 6349642 |
| utoi | 12427613274 |
| utoineg | 300671099 |
| utoipos | 14661687252 |
| utor | 13344624 |
| utor_lg | 13344624 |
| uutoi | 9225393259 |
| uutoineg | 365874 |
| vali | 194757586 |
| varncmp | 218513206 |
| varnmax | 203 |
| varnmin | 26180 |
|
| Generated by: LCOV version 2.0-1 |