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 | 6561341701 |
| Fl_addmul_pre | 8204863770 |
| Fl_addmulmul_pre | 74213750 |
| Fl_center | 4490059 |
| Fl_div | 49581578 |
| Fl_double | 521430599 |
| Fl_ellj_pre | 242728 |
| Fl_halve | 20604363 |
| Fl_mul | 2550261021 |
| Fl_mul_pre | 4447892918 |
| Fl_neg | 741559605 |
| Fl_sqr | 108112003 |
| Fl_sqr_pre | 2567860387 |
| Fl_sub | 7697154528 |
| Fl_triple | 100085682 |
| Mod16 | 389809 |
| Mod2 | 3595514 |
| Mod32 | 311157 |
| Mod4 | 50720788 |
| Mod64 | 0 |
| Mod8 | 3309346 |
| abscmpiu | 32865306 |
| abscmpui | 32865306 |
| absequaliu | 45906175 |
| absequalui | 47655945 |
| absi | 2076481056 |
| absi_shallow | 60929036 |
| absr | 20510 |
| absrnz_equal1 | 4559279 |
| absrnz_equal2n | 1580238 |
| addii | 13116537214 |
| addir | 490368642 |
| addis | 195803653 |
| addiu | 102475065 |
| addri | 1113223 |
| addrr | 3030708238 |
| addrs | 12387734 |
| addsi | 320992371 |
| addss | 25081 |
| addui | 106549636 |
| adduu | 3541465850 |
| affectsign | 0 |
| affectsign_safe | 10755792 |
| affii | 1002987364 |
| affrr_fixlg | 56699587 |
| affsi | 6484999 |
| affsr | 509056021 |
| affui | 47976646 |
| affur | 13344789 |
| ceildivuu | 3914776 |
| cgetg | 28023953776 |
| cgetg_block | 430408 |
| cgetg_copy | 1490927061 |
| cgeti | 28640351284 |
| cgetineg | 301591999 |
| cgetipos | 16902044019 |
| cgetr | 192138258 |
| cgetr_block | 44717 |
| cmpir | 1730033 |
| cmpis | 6119306 |
| cmpiu | 12999830 |
| cmpri | 303857 |
| cmprs | 40996 |
| cmpsi | 6351305 |
| cmpsr | 796228 |
| cmpss | 1416201 |
| cmpui | 12999830 |
| cmpuu | 318397197 |
| divii | 16305684 |
| divmpr | 3759 |
| divrmp | 1203037 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 17072567 |
| dvdiiz | 0 |
| dvdis | 33765 |
| dvdisz | 0 |
| dvdiu | 576287 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167545 |
| dvmdis | 0 |
| dvmdsBIL | 7387702776 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 173205743 |
| equalis | 1149798 |
| equaliu | 3042342 |
| equalsi | 1149980 |
| equalui | 3042342 |
| evalexpo | 13969726256 |
| evallg | 100078506286 |
| evalprecp | 78703546 |
| evalvalp | 81660149 |
| evalvalser | 25309350 |
| expi | 2476600144 |
| expu | 955699914 |
| fixlg | 106530809 |
| fractor | 7387946 |
| fractor_lg | 7389437 |
| gc_NULL | 7912007 |
| gc_bool | 55263477 |
| gc_const | 15931184392 |
| gc_double | 198999011 |
| gc_int | 2818770 |
| gc_long | 243067624 |
| gc_stoi | 155898 |
| gc_ulong | 52329608 |
| gc_utoi | 467794 |
| gc_utoipos | 1155343 |
| get_avma | 0 |
| hammingu | 24078796 |
| icopy | 9396058059 |
| icopyspec | 120487011 |
| int_bit | 21032724 |
| itor | 451920909 |
| itor_lg | 739891041 |
| itos | 477897044 |
| itos_or_0 | 44914285 |
| itou | 180921370 |
| itou_or_0 | 5015387 |
| leafcopy | 5280168704 |
| lg2prec | 30274420 |
| maxdd | 3218318 |
| maxss | 7480176477 |
| maxuu | 6603108 |
| mindd | 265751 |
| minss | 2045031386 |
| minuu | 57597009 |
| mod16 | 308666 |
| mod2 | 65902793 |
| mod2BIL | 113535581 |
| mod32 | 259 |
| mod4 | 7594958 |
| mod64 | 0 |
| mod8 | 15673192 |
| modis | 19638526 |
| modsi | 45242183 |
| modss | 0 |
| mpabs | 2118556071 |
| mpabs_shallow | 13428274 |
| mpadd | 597785701 |
| mpceil | 0 |
| mpcmp | 2164551 |
| mpcopy | 665 |
| mpdiv | 0 |
| mpexpo | 37847526 |
| mpfloor | 0 |
| mpmul | 889368392 |
| mpneg | 952035947 |
| mpodd | 118265959 |
| mpround | 1216186 |
| mpshift | 153979329 |
| mpsqr | 91851734 |
| mpsub | 274004571 |
| mptrunc | 49 |
| mulis | 470864816 |
| muliu | 378985560 |
| mulri | 53835787 |
| mulrs | 7181596 |
| mulru | 2765059 |
| nbits2lg | 1675999991 |
| negi | 661591842 |
| negr | 3961189 |
| new_chunk | 98654492179 |
| newblock | 857701 |
| rcopy | 1101982977 |
| rdivii | 5744730 |
| rdivii_lg | 13134293 |
| rdiviiz | 13173920 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1070106 |
| real_0 | 1160837 |
| real_0_bit | 498744233 |
| real_1 | 133396853 |
| real_1_bit | 4699326 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3105033848 |
| remis | 0 |
| remlll_pre | 79168015 |
| remsi | 0 |
| remss | 0 |
| rtor | 308827918 |
| rtor_lg | 308832272 |
| sdivsi | 102165 |
| sdivsi_rem | 51446797 |
| sdivss_rem | 0 |
| set_avma | 136043429196 |
| setabssign | 2187220968 |
| shift_left | 7847958019 |
| shift_right | 5948106855 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 363966879 |
| shiftr_inplace | 472701659 |
| smodis | 21176116 |
| smodss | 13998082 |
| stack_calloc | 110638 |
| stack_calloc_align | 3325 |
| stack_malloc | 46736435 |
| stack_malloc_align | 55671429 |
| stackdummy | 3741100983 |
| stoi | 776390202 |
| stor | 2140788 |
| stor_lg | 509056021 |
| subii | 8009501669 |
| subir | 3030813 |
| subis | 171754 |
| subiu | 133454862 |
| subri | 1538264 |
| subrr | 1063037301 |
| subrs | 16573516 |
| subsi | 6244828 |
| subss | 25081 |
| subui | 138450197 |
| subuu | 25081 |
| thuemorseu | 3311 |
| togglesign | 1996652601 |
| togglesign_safe | 157553426 |
| truedivii | 54934746 |
| truedivis | 268430 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 26737503 |
| uabsdivui_rem | 128885 |
| udivuu_rem | 2418435 |
| ugcdiu | 10312781 |
| ugcdui | 2737 |
| umodi2n | 58326712 |
| umodsu | 734409424 |
| umodui | 710986 |
| umuluu_le | 7618608 |
| umuluu_or_0 | 6343345 |
| utoi | 12428990325 |
| utoineg | 300669241 |
| utoipos | 14663063754 |
| utor | 13344649 |
| utor_lg | 13344649 |
| uutoi | 9225979578 |
| uutoineg | 365874 |
| vali | 194756165 |
| varncmp | 218513460 |
| varnmax | 203 |
| varnmin | 26180 |
|
| Generated by: LCOV version 2.0-1 |