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 | 6562882171 |
| Fl_addmul_pre | 8209249280 |
| Fl_addmulmul_pre | 74215825 |
| Fl_center | 4490059 |
| Fl_div | 49583797 |
| Fl_double | 521841551 |
| Fl_ellj_pre | 242740 |
| Fl_halve | 20604818 |
| Fl_mul | 2552374846 |
| Fl_mul_pre | 4453342700 |
| Fl_neg | 741571417 |
| Fl_sqr | 108120335 |
| Fl_sqr_pre | 2569499147 |
| Fl_sub | 7710325674 |
| Fl_triple | 100276025 |
| Mod16 | 389809 |
| Mod2 | 3595514 |
| Mod32 | 311157 |
| Mod4 | 50720465 |
| Mod64 | 0 |
| Mod8 | 3309346 |
| abscmpiu | 33950488 |
| abscmpui | 33950488 |
| absequaliu | 45906166 |
| absequalui | 47655936 |
| absi | 2076486641 |
| absi_shallow | 62014193 |
| absr | 20510 |
| absrnz_equal1 | 4559221 |
| absrnz_equal2n | 1580189 |
| addii | 13116649965 |
| addir | 490364257 |
| addis | 195802139 |
| addiu | 104649367 |
| addri | 1113223 |
| addrr | 3030895540 |
| addrs | 12387752 |
| addsi | 320990857 |
| addss | 25081 |
| addui | 108723937 |
| adduu | 3543614874 |
| affectsign | 0 |
| affectsign_safe | 10755183 |
| affii | 1002972212 |
| affrr_fixlg | 56699504 |
| affsi | 6484781 |
| affsr | 509054366 |
| affui | 47976646 |
| affur | 13344762 |
| ceildivuu | 3918162 |
| cgetg | 28036089844 |
| cgetg_block | 430408 |
| cgetg_copy | 1490916124 |
| cgeti | 28645917980 |
| cgetineg | 301598991 |
| cgetipos | 16906250860 |
| cgetr | 192136444 |
| cgetr_block | 44724 |
| cmpir | 1730025 |
| cmpis | 6119302 |
| cmpiu | 13001179 |
| cmpri | 303857 |
| cmprs | 40996 |
| cmpsi | 6351301 |
| cmpsr | 796228 |
| cmpss | 1416201 |
| cmpui | 13001179 |
| cmpuu | 318404397 |
| divii | 16305380 |
| divmpr | 3759 |
| divrmp | 1203052 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 17072624 |
| dvdiiz | 0 |
| dvdis | 33765 |
| dvdisz | 0 |
| dvdiu | 576287 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167545 |
| dvmdis | 0 |
| dvmdsBIL | 7387605059 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 173067155 |
| equalis | 1149729 |
| equaliu | 3042337 |
| equalsi | 1149911 |
| equalui | 3042337 |
| evalexpo | 13969731624 |
| evallg | 100105820226 |
| evalprecp | 78703538 |
| evalvalp | 81660141 |
| evalvalser | 25309350 |
| expi | 2476548793 |
| expu | 955695959 |
| fixlg | 106530804 |
| fractor | 7387949 |
| fractor_lg | 7389440 |
| gc_NULL | 7911531 |
| gc_bool | 55262672 |
| gc_const | 15931493138 |
| gc_double | 199000361 |
| gc_int | 2818775 |
| gc_long | 243066946 |
| gc_stoi | 155898 |
| gc_ulong | 52330007 |
| gc_utoi | 467847 |
| gc_utoipos | 1155321 |
| get_avma | 0 |
| hammingu | 24078747 |
| icopy | 9396023697 |
| icopyspec | 120487090 |
| int_bit | 21041689 |
| itor | 451910586 |
| itor_lg | 739877224 |
| itos | 477898482 |
| itos_or_0 | 44914242 |
| itou | 180921684 |
| itou_or_0 | 5015381 |
| leafcopy | 5280113377 |
| lg2prec | 30274129 |
| maxdd | 3218298 |
| maxss | 7492759145 |
| maxuu | 6603107 |
| mindd | 265753 |
| minss | 2044942006 |
| minuu | 57540931 |
| mod16 | 308662 |
| mod2 | 65902572 |
| mod2BIL | 113537188 |
| mod32 | 259 |
| mod4 | 7594956 |
| mod64 | 0 |
| mod8 | 15674957 |
| modis | 19638526 |
| modsi | 45242198 |
| modss | 0 |
| mpabs | 2118560238 |
| mpabs_shallow | 13428274 |
| mpadd | 598007643 |
| mpceil | 0 |
| mpcmp | 2164546 |
| mpcopy | 665 |
| mpdiv | 0 |
| mpexpo | 37845927 |
| mpfloor | 0 |
| mpmul | 889562087 |
| mpneg | 952022807 |
| mpodd | 118265538 |
| mpround | 1216191 |
| mpshift | 153971081 |
| mpsqr | 91849112 |
| mpsub | 273975559 |
| mptrunc | 49 |
| mulis | 470855040 |
| muliu | 379031607 |
| mulri | 53835782 |
| mulrs | 7181596 |
| mulru | 2765059 |
| nbits2lg | 1676191570 |
| negi | 661589054 |
| negr | 3961201 |
| new_chunk | 98667703907 |
| newblock | 857708 |
| rcopy | 1101973228 |
| rdivii | 5744753 |
| rdivii_lg | 13134319 |
| rdiviiz | 13173946 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1070090 |
| real_0 | 1160882 |
| real_0_bit | 499038846 |
| real_1 | 133394085 |
| real_1_bit | 4699135 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3105348876 |
| remis | 0 |
| remlll_pre | 79167996 |
| remsi | 0 |
| remss | 0 |
| rtor | 308825171 |
| rtor_lg | 308829525 |
| sdivsi | 102165 |
| sdivsi_rem | 51446812 |
| sdivss_rem | 0 |
| set_avma | 136062557622 |
| setabssign | 2187224929 |
| shift_left | 7847869234 |
| shift_right | 5947978375 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 363964258 |
| shiftr_inplace | 472698824 |
| smodis | 21176116 |
| smodss | 13998082 |
| stack_calloc | 110646 |
| stack_calloc_align | 3325 |
| stack_malloc | 46736597 |
| stack_malloc_align | 55671361 |
| stackdummy | 3747496717 |
| stoi | 776279332 |
| stor | 2140785 |
| stor_lg | 509054366 |
| subii | 8009772316 |
| subir | 3030807 |
| subis | 171754 |
| subiu | 133454074 |
| subri | 1538285 |
| subrr | 1062992248 |
| subrs | 16573400 |
| subsi | 6245137 |
| subss | 25081 |
| subui | 138449403 |
| subuu | 25081 |
| thuemorseu | 3311 |
| togglesign | 1996645269 |
| togglesign_safe | 157553482 |
| truedivii | 54936212 |
| truedivis | 268440 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 26737503 |
| uabsdivui_rem | 128885 |
| udivuu_rem | 2418435 |
| ugcdiu | 10312787 |
| ugcdui | 2737 |
| umodi2n | 58326389 |
| umodsu | 734435083 |
| umodui | 710986 |
| umuluu_le | 7618608 |
| umuluu_or_0 | 6327425 |
| utoi | 12433210161 |
| utoineg | 300676231 |
| utoipos | 14667307022 |
| utor | 13344622 |
| utor_lg | 13344622 |
| uutoi | 9228086073 |
| uutoineg | 365874 |
| vali | 194756339 |
| varncmp | 218513252 |
| varnmax | 203 |
| varnmin | 26180 |
|
| Generated by: LCOV version 2.0-1 |