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 | 6561764682 |
| Fl_addmul_pre | 8206361067 |
| Fl_addmulmul_pre | 74219983 |
| Fl_center | 4490059 |
| Fl_div | 49581155 |
| Fl_double | 521303963 |
| Fl_ellj_pre | 242718 |
| Fl_halve | 20601783 |
| Fl_mul | 2551021083 |
| Fl_mul_pre | 4448717118 |
| Fl_neg | 741556143 |
| Fl_sqr | 108108072 |
| Fl_sqr_pre | 2567783720 |
| Fl_sub | 7703067115 |
| Fl_triple | 100025666 |
| Mod16 | 389809 |
| Mod2 | 3595514 |
| Mod32 | 311157 |
| Mod4 | 50722482 |
| Mod64 | 0 |
| Mod8 | 3309346 |
| abscmpiu | 33250179 |
| abscmpui | 33250179 |
| absequaliu | 45906177 |
| absequalui | 47655947 |
| absi | 2076504761 |
| absi_shallow | 61314098 |
| absr | 20510 |
| absrnz_equal1 | 4559262 |
| absrnz_equal2n | 1580190 |
| addii | 13117568059 |
| addir | 490378753 |
| addis | 195808233 |
| addiu | 103240261 |
| addri | 1113223 |
| addrr | 3031157146 |
| addrs | 12387877 |
| addsi | 320996951 |
| addss | 25081 |
| addui | 107314831 |
| adduu | 3542462706 |
| affectsign | 0 |
| affectsign_safe | 10754910 |
| affii | 1003047144 |
| affrr_fixlg | 56699801 |
| affsi | 6484814 |
| affsr | 509057205 |
| affui | 47976646 |
| affur | 13344777 |
| ceildivuu | 3915054 |
| cgetg | 28029147030 |
| cgetg_block | 430408 |
| cgetg_copy | 1490941382 |
| cgeti | 28645793759 |
| cgetineg | 301603299 |
| cgetipos | 16904681494 |
| cgetr | 192141022 |
| cgetr_block | 44734 |
| cmpir | 1730073 |
| cmpis | 6119307 |
| cmpiu | 13001789 |
| cmpri | 303856 |
| cmprs | 40996 |
| cmpsi | 6351306 |
| cmpsr | 796228 |
| cmpss | 1416201 |
| cmpui | 13001789 |
| cmpuu | 318396108 |
| divii | 16308694 |
| divmpr | 3759 |
| divrmp | 1203034 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 17072484 |
| dvdiiz | 0 |
| dvdis | 33765 |
| dvdisz | 0 |
| dvdiu | 576287 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167545 |
| dvmdis | 0 |
| dvmdsBIL | 7387968882 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 173177038 |
| equalis | 1149887 |
| equaliu | 3042341 |
| equalsi | 1150069 |
| equalui | 3042341 |
| evalexpo | 13970428363 |
| evallg | 100093119154 |
| evalprecp | 78703548 |
| evalvalp | 81660151 |
| evalvalser | 25309350 |
| expi | 2476680813 |
| expu | 955696991 |
| fixlg | 106531099 |
| fractor | 7387947 |
| fractor_lg | 7389438 |
| gc_NULL | 7912156 |
| gc_bool | 55265123 |
| gc_const | 15931809145 |
| gc_double | 199019225 |
| gc_int | 2818778 |
| gc_long | 243068487 |
| gc_stoi | 155903 |
| gc_ulong | 52315750 |
| gc_utoi | 467867 |
| gc_utoipos | 1155340 |
| get_avma | 0 |
| hammingu | 24078779 |
| icopy | 9396411084 |
| icopyspec | 120487665 |
| int_bit | 21045078 |
| itor | 451983551 |
| itor_lg | 739953325 |
| itos | 477931551 |
| itos_or_0 | 44914238 |
| itou | 180921916 |
| itou_or_0 | 5015387 |
| leafcopy | 5280278211 |
| lg2prec | 30276413 |
| maxdd | 3218023 |
| maxss | 7486532059 |
| maxuu | 6603110 |
| mindd | 265750 |
| minss | 2045032455 |
| minuu | 57503377 |
| mod16 | 308664 |
| mod2 | 65903081 |
| mod2BIL | 113538605 |
| mod32 | 259 |
| mod4 | 7594957 |
| mod64 | 0 |
| mod8 | 15675820 |
| modis | 19638526 |
| modsi | 45242187 |
| modss | 0 |
| mpabs | 2118579233 |
| mpabs_shallow | 13428274 |
| mpadd | 598233289 |
| mpceil | 0 |
| mpcmp | 2164595 |
| mpcopy | 665 |
| mpdiv | 0 |
| mpexpo | 37852532 |
| mpfloor | 0 |
| mpmul | 889890348 |
| mpneg | 952138380 |
| mpodd | 118266221 |
| mpround | 1216174 |
| mpshift | 153964303 |
| mpsqr | 91869894 |
| mpsub | 274068865 |
| mptrunc | 49 |
| mulis | 470882391 |
| muliu | 379062275 |
| mulri | 53835788 |
| mulrs | 7181596 |
| mulru | 2765059 |
| nbits2lg | 1676433619 |
| negi | 661703388 |
| negr | 3961178 |
| new_chunk | 98662947843 |
| newblock | 857718 |
| rcopy | 1101990869 |
| rdivii | 5744781 |
| rdivii_lg | 13134345 |
| rdiviiz | 13173972 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1070093 |
| real_0 | 1160896 |
| real_0_bit | 499170674 |
| real_1 | 133398205 |
| real_1_bit | 4699138 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3105738203 |
| remis | 0 |
| remlll_pre | 79168015 |
| remsi | 0 |
| remss | 0 |
| rtor | 308821946 |
| rtor_lg | 308826300 |
| sdivsi | 102165 |
| sdivsi_rem | 51446801 |
| sdivss_rem | 0 |
| set_avma | 136053717443 |
| setabssign | 2187245759 |
| shift_left | 7848094592 |
| shift_right | 5948193537 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 363967239 |
| shiftr_inplace | 472697973 |
| smodis | 21176116 |
| smodss | 13998082 |
| stack_calloc | 110628 |
| stack_calloc_align | 3325 |
| stack_malloc | 46737064 |
| stack_malloc_align | 55677476 |
| stackdummy | 3743223474 |
| stoi | 776206439 |
| stor | 2140786 |
| stor_lg | 509057205 |
| subii | 8009978580 |
| subir | 3030764 |
| subis | 171754 |
| subiu | 133457118 |
| subri | 1538374 |
| subrr | 1063070296 |
| subrs | 16573551 |
| subsi | 6244709 |
| subss | 25081 |
| subui | 138452451 |
| subuu | 25081 |
| thuemorseu | 3311 |
| togglesign | 1996823789 |
| togglesign_safe | 157574309 |
| truedivii | 54957261 |
| truedivis | 268463 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 26737503 |
| uabsdivui_rem | 128885 |
| udivuu_rem | 2418435 |
| ugcdiu | 10312784 |
| ugcdui | 2737 |
| umodi2n | 58328406 |
| umodsu | 734387787 |
| umodui | 710986 |
| umuluu_le | 7618608 |
| umuluu_or_0 | 6347270 |
| utoi | 12431557250 |
| utoineg | 300680537 |
| utoipos | 14665675045 |
| utor | 13344637 |
| utor_lg | 13344637 |
| uutoi | 9227532662 |
| uutoineg | 365874 |
| vali | 194761093 |
| varncmp | 218513256 |
| varnmax | 203 |
| varnmin | 26180 |
|
| Generated by: LCOV version 2.0-1 |