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 | 6560485923 |
| Fl_addmul_pre | 8204874665 |
| Fl_addmulmul_pre | 74215677 |
| Fl_center | 4490059 |
| Fl_div | 49584092 |
| Fl_double | 521331450 |
| Fl_ellj_pre | 242734 |
| Fl_halve | 20602613 |
| Fl_mul | 2549945700 |
| Fl_mul_pre | 4446430611 |
| Fl_neg | 741571145 |
| Fl_sqr | 108115284 |
| Fl_sqr_pre | 2564381561 |
| Fl_sub | 7693157347 |
| Fl_triple | 100165010 |
| Mod16 | 389789 |
| Mod2 | 3533481 |
| Mod32 | 311157 |
| Mod4 | 50399119 |
| Mod64 | 0 |
| Mod8 | 3247314 |
| abscmpiu | 32865244 |
| abscmpui | 32865244 |
| absequaliu | 45591199 |
| absequalui | 47340930 |
| absi | 2076228406 |
| absi_shallow | 60811604 |
| absr | 20510 |
| absrnz_equal1 | 4559202 |
| absrnz_equal2n | 1842427 |
| addii | 13116198615 |
| addir | 490343164 |
| addis | 195206232 |
| addiu | 102222221 |
| addri | 1111723 |
| addrr | 3029488227 |
| addrs | 12387776 |
| addsi | 320394950 |
| addss | 25081 |
| addui | 106295978 |
| adduu | 3539486944 |
| affectsign | 0 |
| affectsign_safe | 10756600 |
| affii | 1002068619 |
| affrr_fixlg | 56699519 |
| affsi | 6484711 |
| affsr | 507931194 |
| affui | 47850644 |
| affur | 13344736 |
| ceildivuu | 3917034 |
| cgetg | 26270823393 |
| cgetg_block | 430325 |
| cgetg_copy | 1490614409 |
| cgeti | 28619617094 |
| cgetineg | 301050415 |
| cgetipos | 16891357678 |
| cgetr | 1945289041 |
| cgetr_block | 44727 |
| cmpir | 1730069 |
| cmpis | 5993292 |
| cmpiu | 12999446 |
| cmpri | 303853 |
| cmprs | 40996 |
| cmpsi | 6225291 |
| cmpsr | 796228 |
| cmpss | 1416033 |
| cmpui | 12999446 |
| cmpuu | 318024191 |
| divii | 15867768 |
| divmpr | 3759 |
| divrmp | 1202999 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 17072406 |
| dvdiiz | 0 |
| dvdis | 33765 |
| dvdisz | 0 |
| dvdiu | 576287 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167545 |
| dvmdis | 0 |
| dvmdsBIL | 7366043249 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 173120719 |
| equalis | 1149916 |
| equaliu | 3042309 |
| equalsi | 1150098 |
| equalui | 3042309 |
| evalexpo | 13975745934 |
| evallg | 100004113898 |
| evalprecp | 78703554 |
| evalvalp | 81660157 |
| evalvalser | 25309350 |
| expi | 2487267218 |
| expu | 979965227 |
| fixlg | 106536969 |
| fractor | 7389437 |
| gc_NULL | 7910768 |
| gc_bool | 55261798 |
| gc_const | 15920757398 |
| gc_double | 198803777 |
| gc_int | 2818119 |
| gc_long | 243065203 |
| gc_stoi | 155898 |
| gc_ulong | 52320022 |
| gc_utoi | 467771 |
| gc_utoipos | 1155329 |
| get_avma | 0 |
| hammingu | 24078784 |
| icopy | 9368321144 |
| icopyspec | 119685611 |
| int_bit | 21029848 |
| itor | 752608005 |
| itos | 477708673 |
| itos_or_0 | 44913572 |
| itou | 180891853 |
| itou_or_0 | 4917784 |
| leafcopy | 5282488903 |
| lg2prec | 838566048 |
| maxdd | 3218166 |
| maxss | 7486005178 |
| maxuu | 6603111 |
| mindd | 265749 |
| minss | 2060200799 |
| minuu | 57525497 |
| mod16 | 308662 |
| mod2 | 65777210 |
| mod2BIL | 113287416 |
| mod32 | 259 |
| mod4 | 7470820 |
| mod64 | 0 |
| mod8 | 15674921 |
| modis | 19638526 |
| modsi | 45242188 |
| modss | 0 |
| mpabs | 2118301083 |
| mpabs_shallow | 13428280 |
| mpadd | 599825097 |
| mpceil | 0 |
| mpcmp | 2163105 |
| mpcopy | 665 |
| mpdiv | 0 |
| mpexpo | 37846690 |
| mpfloor | 0 |
| mpmul | 891412621 |
| mpneg | 951670555 |
| mpodd | 118010217 |
| mpround | 1216174 |
| mpshift | 153963668 |
| mpsqr | 91863612 |
| mpsub | 273997151 |
| mptrunc | 49 |
| mulis | 470657510 |
| muliu | 379190275 |
| mulri | 53048218 |
| mulrs | 7181596 |
| mulru | 2765059 |
| nbits2lg | 2517475294 |
| negi | 661250537 |
| negr | 3961207 |
| new_chunk | 98579159083 |
| newblock | 857545 |
| rcopy | 1105107009 |
| rdivii | 13134317 |
| rdiviiz | 13173944 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1070081 |
| real_0 | 1160749 |
| real_0_bit | 501714549 |
| real_1 | 144102007 |
| real_1_bit | 4955383 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3103483413 |
| remis | 0 |
| remlll_pre | 79168024 |
| remsi | 0 |
| remss | 0 |
| rtor | 308811757 |
| sdivsi | 102165 |
| sdivsi_rem | 51446802 |
| sdivss_rem | 0 |
| set_avma | 135948268425 |
| setabssign | 2186875635 |
| shift_left | 7840594002 |
| shift_right | 5941026382 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 363696412 |
| shiftr_inplace | 472339492 |
| smodis | 21176116 |
| smodss | 13998082 |
| stack_calloc | 110641 |
| stack_calloc_align | 3325 |
| stack_malloc | 46711620 |
| stack_malloc_align | 55666583 |
| stackdummy | 3740876226 |
| stoi | 775953866 |
| stor | 507931194 |
| subii | 7998570437 |
| subir | 3030786 |
| subis | 171754 |
| subiu | 133453569 |
| subri | 14333360 |
| subrr | 1062184871 |
| subrs | 16573441 |
| subsi | 6245224 |
| subss | 25081 |
| subui | 138448872 |
| subuu | 25081 |
| thuemorseu | 3313 |
| togglesign | 1995761834 |
| togglesign_safe | 157533307 |
| truedivii | 54910283 |
| truedivis | 268440 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 25949953 |
| uabsdivui_rem | 128889 |
| udivuu_rem | 2418435 |
| ugcdiu | 10312782 |
| ugcdui | 2737 |
| umodi2n | 57880958 |
| umodsu | 734427382 |
| umodui | 710986 |
| umuluu_le | 7618608 |
| umuluu_or_0 | 6354289 |
| utoi | 12422690193 |
| utoineg | 300130856 |
| utoipos | 14655443295 |
| utor | 13344596 |
| uutoi | 9221450532 |
| uutoineg | 365874 |
| vali | 193216002 |
| varncmp | 218513393 |
| varnmax | 203 |
| varnmin | 26180 |
|
| Generated by: LCOV version 2.0-1 |