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 | 6562038666 |
| Fl_addmul_pre | 8206699718 |
| Fl_addmulmul_pre | 74220527 |
| Fl_center | 4490059 |
| Fl_div | 49580841 |
| Fl_double | 521703165 |
| Fl_ellj_pre | 242747 |
| Fl_halve | 20604708 |
| Fl_mul | 2549578842 |
| Fl_mul_pre | 4450242207 |
| Fl_neg | 741584068 |
| Fl_sqr | 108121203 |
| Fl_sqr_pre | 2568627610 |
| Fl_sub | 7689477384 |
| Fl_triple | 100206614 |
| Mod16 | 389809 |
| Mod2 | 3595514 |
| Mod32 | 311157 |
| Mod4 | 50720945 |
| Mod64 | 0 |
| Mod8 | 3309346 |
| abscmpiu | 32514825 |
| abscmpui | 32514825 |
| absequaliu | 45906169 |
| absequalui | 47655939 |
| absi | 2076482701 |
| absi_shallow | 60578831 |
| absr | 20510 |
| absrnz_equal1 | 4559211 |
| absrnz_equal2n | 1580143 |
| addii | 13116165982 |
| addir | 490370733 |
| addis | 195808730 |
| addiu | 101776727 |
| addri | 1113221 |
| addrr | 3030940400 |
| addrs | 12387732 |
| addsi | 320997448 |
| addss | 25081 |
| addui | 105851298 |
| adduu | 3540859090 |
| affectsign | 0 |
| affectsign_safe | 10755174 |
| affii | 1003063065 |
| affrr_fixlg | 56699448 |
| affsi | 6484838 |
| affsr | 509053883 |
| affui | 47976646 |
| affur | 13344776 |
| ceildivuu | 3917315 |
| cgetg | 28020233764 |
| cgetg_block | 430408 |
| cgetg_copy | 1490924011 |
| cgeti | 28634911390 |
| cgetineg | 301608233 |
| cgetipos | 16901111162 |
| cgetr | 192136334 |
| cgetr_block | 44724 |
| cmpir | 1730056 |
| cmpis | 6119283 |
| cmpiu | 13002599 |
| cmpri | 303857 |
| cmprs | 40996 |
| cmpsi | 6351282 |
| cmpsr | 796228 |
| cmpss | 1416201 |
| cmpui | 13002599 |
| cmpuu | 318404105 |
| divii | 16307295 |
| divmpr | 3759 |
| divrmp | 1203037 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 17072608 |
| dvdiiz | 0 |
| dvdis | 33765 |
| dvdisz | 0 |
| dvdiu | 576287 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167545 |
| dvmdis | 0 |
| dvmdsBIL | 7387415684 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 173136833 |
| equalis | 1149812 |
| equaliu | 3042339 |
| equalsi | 1149994 |
| equalui | 3042339 |
| evalexpo | 13969864749 |
| evallg | 100065584007 |
| evalprecp | 78703540 |
| evalvalp | 81660143 |
| evalvalser | 25309350 |
| expi | 2476609828 |
| expu | 955689459 |
| fixlg | 106530750 |
| fractor | 7387947 |
| fractor_lg | 7389438 |
| gc_NULL | 7911070 |
| gc_bool | 55266292 |
| gc_const | 15930068102 |
| gc_double | 199001600 |
| gc_int | 2818765 |
| gc_long | 243067580 |
| gc_stoi | 155901 |
| gc_ulong | 52328756 |
| gc_utoi | 467893 |
| gc_utoipos | 1155325 |
| get_avma | 0 |
| hammingu | 24078774 |
| icopy | 9395883779 |
| icopyspec | 120487088 |
| int_bit | 21008818 |
| itor | 451924959 |
| itor_lg | 739892397 |
| itos | 477932253 |
| itos_or_0 | 44914261 |
| itou | 180921772 |
| itou_or_0 | 5015384 |
| leafcopy | 5280133934 |
| lg2prec | 30274897 |
| maxdd | 3218312 |
| maxss | 7472154640 |
| maxuu | 6603111 |
| mindd | 265751 |
| minss | 2044947724 |
| minuu | 57536260 |
| mod16 | 308666 |
| mod2 | 65902622 |
| mod2BIL | 113539104 |
| mod32 | 259 |
| mod4 | 7594958 |
| mod64 | 0 |
| mod8 | 15676749 |
| modis | 19638526 |
| modsi | 45242148 |
| modss | 0 |
| mpabs | 2118557683 |
| mpabs_shallow | 13428274 |
| mpadd | 598058305 |
| mpceil | 0 |
| mpcmp | 2164578 |
| mpcopy | 665 |
| mpdiv | 0 |
| mpexpo | 37846354 |
| mpfloor | 0 |
| mpmul | 889650988 |
| mpneg | 952022728 |
| mpodd | 118265371 |
| mpround | 1216174 |
| mpshift | 153967837 |
| mpsqr | 91852382 |
| mpsub | 274011510 |
| mptrunc | 49 |
| mulis | 470866372 |
| muliu | 378840357 |
| mulri | 53835789 |
| mulrs | 7181596 |
| mulru | 2765059 |
| nbits2lg | 1676253204 |
| negi | 661589318 |
| negr | 3961184 |
| new_chunk | 98642651126 |
| newblock | 857708 |
| rcopy | 1101974539 |
| rdivii | 5744751 |
| rdivii_lg | 13134315 |
| rdiviiz | 13173942 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1070094 |
| real_0 | 1160884 |
| real_0_bit | 499057450 |
| real_1 | 133393946 |
| real_1_bit | 4699193 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3103834564 |
| remis | 0 |
| remlll_pre | 79168015 |
| remsi | 0 |
| remss | 0 |
| rtor | 308821714 |
| rtor_lg | 308826068 |
| sdivsi | 102165 |
| sdivsi_rem | 51446762 |
| sdivss_rem | 0 |
| set_avma | 136025223341 |
| setabssign | 2187222662 |
| shift_left | 7847939275 |
| shift_right | 5948029067 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 363958746 |
| shiftr_inplace | 472698118 |
| smodis | 21176116 |
| smodss | 13998082 |
| stack_calloc | 110618 |
| stack_calloc_align | 3325 |
| stack_malloc | 46736717 |
| stack_malloc_align | 55671748 |
| stackdummy | 3738985881 |
| stoi | 776271402 |
| stor | 2140785 |
| stor_lg | 509053883 |
| subii | 8008725273 |
| subir | 3030806 |
| subis | 171754 |
| subiu | 133454054 |
| subri | 1538295 |
| subrr | 1063014849 |
| subrs | 16573452 |
| subsi | 6245303 |
| subss | 25081 |
| subui | 138449385 |
| subuu | 25081 |
| thuemorseu | 3311 |
| togglesign | 1996686451 |
| togglesign_safe | 157582038 |
| truedivii | 54960309 |
| truedivis | 268438 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 26737503 |
| uabsdivui_rem | 128885 |
| udivuu_rem | 2418435 |
| ugcdiu | 10312781 |
| ugcdui | 2737 |
| umodi2n | 58326869 |
| umodsu | 734415338 |
| umodui | 710986 |
| umuluu_le | 7618608 |
| umuluu_or_0 | 6354397 |
| utoi | 12427985805 |
| utoineg | 300685473 |
| utoipos | 14662120552 |
| utor | 13344636 |
| utor_lg | 13344636 |
| uutoi | 9225632458 |
| uutoineg | 365874 |
| vali | 194758016 |
| varncmp | 218513431 |
| varnmax | 203 |
| varnmin | 26180 |
|
| Generated by: LCOV version 2.0-1 |