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 | 6561867157 |
| Fl_addmul_pre | 8207295391 |
| Fl_addmulmul_pre | 74215698 |
| Fl_center | 4490059 |
| Fl_div | 49583606 |
| Fl_double | 521504892 |
| Fl_ellj_pre | 242717 |
| Fl_halve | 20602961 |
| Fl_mul | 2550742532 |
| Fl_mul_pre | 4450616963 |
| Fl_neg | 741547937 |
| Fl_sqr | 108111290 |
| Fl_sqr_pre | 2568499092 |
| Fl_sub | 7698425617 |
| Fl_triple | 100149458 |
| Mod16 | 389809 |
| Mod2 | 3595514 |
| Mod32 | 311157 |
| Mod4 | 50720773 |
| Mod64 | 0 |
| Mod8 | 3309346 |
| abscmpiu | 33134782 |
| abscmpui | 33134782 |
| absequaliu | 45906155 |
| absequalui | 47655925 |
| absi | 2076499142 |
| absi_shallow | 61198443 |
| absr | 20510 |
| absrnz_equal1 | 4559378 |
| absrnz_equal2n | 1580245 |
| addii | 13117030248 |
| addir | 490367673 |
| addis | 195801693 |
| addiu | 103013010 |
| addri | 1113225 |
| addrr | 3031012674 |
| addrs | 12387956 |
| addsi | 320990411 |
| addss | 25081 |
| addui | 107087581 |
| adduu | 3541990661 |
| affectsign | 0 |
| affectsign_safe | 10756372 |
| affii | 1002956106 |
| affrr_fixlg | 56699937 |
| affsi | 6484802 |
| affsr | 509059099 |
| affui | 47976646 |
| affur | 13344741 |
| ceildivuu | 3916380 |
| cgetg | 28026410327 |
| cgetg_block | 430408 |
| cgetg_copy | 1490930334 |
| cgeti | 28643455470 |
| cgetineg | 301596015 |
| cgetipos | 16903160826 |
| cgetr | 192139937 |
| cgetr_block | 44721 |
| cmpir | 1730069 |
| cmpis | 6119308 |
| cmpiu | 13000597 |
| cmpri | 303857 |
| cmprs | 40996 |
| cmpsi | 6351307 |
| cmpsr | 796228 |
| cmpss | 1416201 |
| cmpui | 13000597 |
| cmpuu | 318396328 |
| divii | 16306088 |
| divmpr | 3759 |
| divrmp | 1203052 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 17072654 |
| dvdiiz | 0 |
| dvdis | 33765 |
| dvdisz | 0 |
| dvdiu | 576287 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167545 |
| dvmdis | 0 |
| dvmdsBIL | 7387603676 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 173060794 |
| equalis | 1149891 |
| equaliu | 3042330 |
| equalsi | 1150073 |
| equalui | 3042330 |
| evalexpo | 13969944510 |
| evallg | 100086554461 |
| evalprecp | 78703524 |
| evalvalp | 81660127 |
| evalvalser | 25309350 |
| expi | 2476431886 |
| expu | 955698667 |
| fixlg | 106531208 |
| fractor | 7387946 |
| fractor_lg | 7389437 |
| gc_NULL | 7912248 |
| gc_bool | 55262222 |
| gc_const | 15931667215 |
| gc_double | 199005076 |
| gc_int | 2818785 |
| gc_long | 243068512 |
| gc_stoi | 155898 |
| gc_ulong | 52320437 |
| gc_utoi | 467768 |
| gc_utoipos | 1155321 |
| get_avma | 0 |
| hammingu | 24078702 |
| icopy | 9396102470 |
| icopyspec | 120486901 |
| int_bit | 21047197 |
| itor | 451929942 |
| itor_lg | 739896913 |
| itos | 477913866 |
| itos_or_0 | 44914234 |
| itou | 180923037 |
| itou_or_0 | 5015375 |
| leafcopy | 5280194674 |
| lg2prec | 30275725 |
| maxdd | 3218259 |
| maxss | 7481744913 |
| maxuu | 6603106 |
| mindd | 265754 |
| minss | 2044818183 |
| minuu | 57538180 |
| mod16 | 308664 |
| mod2 | 65902046 |
| mod2BIL | 113536037 |
| mod32 | 259 |
| mod4 | 7594957 |
| mod64 | 0 |
| mod8 | 15674412 |
| modis | 19638526 |
| modsi | 45242195 |
| modss | 0 |
| mpabs | 2118572140 |
| mpabs_shallow | 13428274 |
| mpadd | 598124058 |
| mpceil | 0 |
| mpcmp | 2164587 |
| mpcopy | 665 |
| mpdiv | 0 |
| mpexpo | 37849114 |
| mpfloor | 0 |
| mpmul | 889697821 |
| mpneg | 952076150 |
| mpodd | 118264636 |
| mpround | 1216174 |
| mpshift | 153967935 |
| mpsqr | 91857476 |
| mpsub | 273991658 |
| mptrunc | 49 |
| mulis | 470854133 |
| muliu | 379064872 |
| mulri | 53835788 |
| mulrs | 7181596 |
| mulru | 2765059 |
| nbits2lg | 1676264329 |
| negi | 661645575 |
| negr | 3961182 |
| new_chunk | 98655625048 |
| newblock | 857705 |
| rcopy | 1101974644 |
| rdivii | 5744744 |
| rdivii_lg | 13134307 |
| rdiviiz | 13173934 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1070095 |
| real_0 | 1160898 |
| real_0_bit | 499142761 |
| real_1 | 133396579 |
| real_1_bit | 4699175 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3105479331 |
| remis | 0 |
| remlll_pre | 79167996 |
| remsi | 0 |
| remss | 0 |
| rtor | 308823525 |
| rtor_lg | 308827879 |
| sdivsi | 102165 |
| sdivsi_rem | 51446809 |
| sdivss_rem | 0 |
| set_avma | 136045162021 |
| setabssign | 2187237309 |
| shift_left | 7847926030 |
| shift_right | 5948015827 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 363964549 |
| shiftr_inplace | 472698854 |
| smodis | 21176116 |
| smodss | 13998082 |
| stack_calloc | 110622 |
| stack_calloc_align | 3325 |
| stack_malloc | 46736722 |
| stack_malloc_align | 55673545 |
| stackdummy | 3742544138 |
| stoi | 776269277 |
| stor | 2140784 |
| stor_lg | 509059099 |
| subii | 8009934258 |
| subir | 3030821 |
| subis | 171754 |
| subiu | 133456424 |
| subri | 1538330 |
| subrr | 1063005640 |
| subrs | 16573666 |
| subsi | 6244894 |
| subss | 25081 |
| subui | 138451748 |
| subuu | 25081 |
| thuemorseu | 3311 |
| togglesign | 1996717374 |
| togglesign_safe | 157556422 |
| truedivii | 54943472 |
| truedivis | 268455 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 26737503 |
| uabsdivui_rem | 128885 |
| udivuu_rem | 2418435 |
| ugcdiu | 10312786 |
| ugcdui | 2737 |
| umodi2n | 58326697 |
| umodsu | 734402653 |
| umodui | 710986 |
| umuluu_le | 7618608 |
| umuluu_or_0 | 6323765 |
| utoi | 12430122198 |
| utoineg | 300673253 |
| utoipos | 14664228369 |
| utor | 13344601 |
| utor_lg | 13344601 |
| uutoi | 9226676842 |
| uutoineg | 365874 |
| vali | 194757739 |
| varncmp | 218513491 |
| varnmax | 203 |
| varnmin | 26180 |
|
| Generated by: LCOV version 2.0-1 |