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 | 6560889298 |
| Fl_addmul_pre | 8205376296 |
| Fl_addmulmul_pre | 74216970 |
| Fl_center | 4490059 |
| Fl_div | 49580900 |
| Fl_double | 521085886 |
| Fl_ellj_pre | 242727 |
| Fl_halve | 20601712 |
| Fl_mul | 2549187408 |
| Fl_mul_pre | 4446396549 |
| Fl_neg | 741531997 |
| Fl_sqr | 108109315 |
| Fl_sqr_pre | 2564071095 |
| Fl_sub | 7690712949 |
| Fl_triple | 100072526 |
| Mod16 | 389789 |
| Mod2 | 3533481 |
| Mod32 | 311157 |
| Mod4 | 50400737 |
| Mod64 | 0 |
| Mod8 | 3247314 |
| abscmpiu | 32504243 |
| abscmpui | 32504243 |
| absequaliu | 45591159 |
| absequalui | 47340890 |
| absi | 2076261753 |
| absi_shallow | 60453734 |
| absr | 20510 |
| absrnz_equal1 | 4559255 |
| absrnz_equal2n | 1580313 |
| addii | 13117840556 |
| addir | 490369225 |
| addis | 195197349 |
| addiu | 101495347 |
| addri | 1113219 |
| addrr | 3027871270 |
| addrs | 12387629 |
| addsi | 320386067 |
| addss | 25081 |
| addui | 105569911 |
| adduu | 3539255053 |
| affectsign | 0 |
| affectsign_safe | 10755613 |
| affii | 1002889126 |
| affrr_fixlg | 56699554 |
| affsi | 6484648 |
| affsr | 507932839 |
| affui | 47850644 |
| affur | 13344743 |
| ceildivuu | 3916562 |
| cgetg | 26262752955 |
| cgetg_block | 430325 |
| cgetg_copy | 1490605135 |
| cgeti | 28621967434 |
| cgetineg | 301062945 |
| cgetipos | 16891385902 |
| cgetr | 1945452014 |
| cgetr_block | 44735 |
| cmpir | 1730008 |
| cmpis | 5993299 |
| cmpiu | 12999233 |
| cmpri | 303854 |
| cmprs | 40996 |
| cmpsi | 6225298 |
| cmpsr | 796228 |
| cmpss | 1416201 |
| cmpui | 12999233 |
| cmpuu | 318021715 |
| divii | 15873510 |
| divmpr | 3759 |
| divrmp | 1202999 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 17072241 |
| dvdiiz | 0 |
| dvdis | 33765 |
| dvdisz | 0 |
| dvdiu | 576287 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167545 |
| dvmdis | 0 |
| dvmdsBIL | 7366331180 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 171017887 |
| equalis | 1149708 |
| equaliu | 3042306 |
| equalsi | 1149890 |
| equalui | 3042306 |
| evalexpo | 13974231147 |
| evallg | 99996395323 |
| evalprecp | 78703518 |
| evalvalp | 81660121 |
| evalvalser | 25309350 |
| expi | 2487342941 |
| expu | 979981836 |
| fixlg | 106536892 |
| fractor | 7389438 |
| gc_NULL | 7910601 |
| gc_bool | 55260165 |
| gc_const | 15922209386 |
| gc_double | 199002361 |
| gc_int | 2818115 |
| gc_long | 243060931 |
| gc_stoi | 155903 |
| gc_ulong | 52319405 |
| gc_utoi | 467832 |
| gc_utoipos | 1155314 |
| get_avma | 0 |
| hammingu | 24078694 |
| icopy | 9368426671 |
| icopyspec | 119694536 |
| int_bit | 21041578 |
| itor | 752953736 |
| itos | 477718320 |
| itos_or_0 | 44914134 |
| itou | 180892118 |
| itou_or_0 | 4918356 |
| leafcopy | 5281944169 |
| lg2prec | 838610501 |
| maxdd | 3218243 |
| maxss | 7484356607 |
| maxuu | 6603110 |
| mindd | 265751 |
| minss | 2060320477 |
| minuu | 57545166 |
| mod16 | 308662 |
| mod2 | 65775414 |
| mod2BIL | 113284564 |
| mod32 | 259 |
| mod4 | 7470812 |
| mod64 | 0 |
| mod8 | 15673934 |
| modis | 19638526 |
| modsi | 45242201 |
| modss | 0 |
| mpabs | 2118336840 |
| mpabs_shallow | 13428280 |
| mpadd | 598046370 |
| mpceil | 0 |
| mpcmp | 2164535 |
| mpcopy | 665 |
| mpdiv | 0 |
| mpexpo | 37847454 |
| mpfloor | 0 |
| mpmul | 889647000 |
| mpneg | 951665849 |
| mpodd | 118263537 |
| mpround | 1216191 |
| mpshift | 153963601 |
| mpsqr | 91854031 |
| mpsub | 274020466 |
| mptrunc | 49 |
| mulis | 470653650 |
| muliu | 379268727 |
| mulri | 53048208 |
| mulrs | 7181596 |
| mulru | 2765059 |
| nbits2lg | 2516094678 |
| negi | 661235356 |
| negr | 3961206 |
| new_chunk | 98577724586 |
| newblock | 857553 |
| rcopy | 1105157179 |
| rdivii | 13134342 |
| rdiviiz | 13173969 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1070080 |
| real_0 | 1160764 |
| real_0_bit | 499174518 |
| real_1 | 143871513 |
| real_1_bit | 4698886 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3103844603 |
| remis | 0 |
| remlll_pre | 79167991 |
| remsi | 0 |
| remss | 0 |
| rtor | 308816968 |
| sdivsi | 102165 |
| sdivsi_rem | 51446815 |
| sdivss_rem | 0 |
| set_avma | 135949556443 |
| setabssign | 2186911966 |
| shift_left | 7840899123 |
| shift_right | 5941314113 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 363704137 |
| shiftr_inplace | 472341371 |
| smodis | 21176116 |
| smodss | 13998082 |
| stack_calloc | 110611 |
| stack_calloc_align | 3325 |
| stack_malloc | 46711195 |
| stack_malloc_align | 55672160 |
| stackdummy | 3738016660 |
| stoi | 775990112 |
| stor | 507932839 |
| subii | 8000102895 |
| subir | 3030782 |
| subis | 171754 |
| subiu | 133454223 |
| subri | 14369777 |
| subrr | 1062227404 |
| subrs | 16573278 |
| subsi | 6244850 |
| subss | 25081 |
| subui | 138449507 |
| subuu | 25081 |
| thuemorseu | 3313 |
| togglesign | 1995756486 |
| togglesign_safe | 157520371 |
| truedivii | 54916009 |
| truedivis | 268432 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 25949953 |
| uabsdivui_rem | 128889 |
| udivuu_rem | 2418435 |
| ugcdiu | 10312772 |
| ugcdui | 2737 |
| umodi2n | 57882576 |
| umodsu | 734418576 |
| umodui | 710986 |
| umuluu_le | 7618608 |
| umuluu_or_0 | 6356936 |
| utoi | 12422753042 |
| utoineg | 300140181 |
| utoipos | 14655363735 |
| utor | 13344603 |
| uutoi | 9221684970 |
| uutoineg | 365874 |
| vali | 193225870 |
| varncmp | 218513205 |
| varnmax | 203 |
| varnmin | 26180 |
|
| Generated by: LCOV version 2.0-1 |