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 | 6562862025 |
| Fl_addmul_pre | 8209152996 |
| Fl_addmulmul_pre | 74221455 |
| Fl_center | 4490059 |
| Fl_div | 49581787 |
| Fl_double | 522044190 |
| Fl_ellj_pre | 242740 |
| Fl_halve | 20610385 |
| Fl_mul | 2551290129 |
| Fl_mul_pre | 4453783628 |
| Fl_neg | 741584691 |
| Fl_sqr | 108134221 |
| Fl_sqr_pre | 2569933259 |
| Fl_sub | 7703744589 |
| Fl_triple | 100344413 |
| Mod16 | 389809 |
| Mod2 | 3595514 |
| Mod32 | 311157 |
| Mod4 | 50720257 |
| Mod64 | 0 |
| Mod8 | 3309346 |
| abscmpiu | 33384740 |
| abscmpui | 33384740 |
| absequaliu | 45906155 |
| absequalui | 47655925 |
| absi | 2076460749 |
| absi_shallow | 61448240 |
| absr | 20510 |
| absrnz_equal1 | 4559158 |
| absrnz_equal2n | 1580195 |
| addii | 13115568739 |
| addir | 490350361 |
| addis | 195796687 |
| addiu | 103516387 |
| addri | 1113221 |
| addrr | 3032522565 |
| addrs | 12387603 |
| addsi | 320985405 |
| addss | 25081 |
| addui | 107590958 |
| adduu | 3542313244 |
| affectsign | 0 |
| affectsign_safe | 10756508 |
| affii | 1002906165 |
| affrr_fixlg | 56699170 |
| affsi | 6484615 |
| affsr | 509051733 |
| affui | 47976646 |
| affur | 13344737 |
| ceildivuu | 3919091 |
| cgetg | 28034191004 |
| cgetg_block | 430408 |
| cgetg_copy | 1490915338 |
| cgeti | 28637250915 |
| cgetineg | 301584175 |
| cgetipos | 16903197915 |
| cgetr | 192135192 |
| cgetr_block | 44707 |
| cmpir | 1730031 |
| cmpis | 6119290 |
| cmpiu | 12998747 |
| cmpri | 303857 |
| cmprs | 40996 |
| cmpsi | 6351289 |
| cmpsr | 796228 |
| cmpss | 1416201 |
| cmpui | 12998747 |
| cmpuu | 318396591 |
| divii | 16301025 |
| divmpr | 3759 |
| divrmp | 1203052 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 17072369 |
| dvdiiz | 0 |
| dvdis | 33765 |
| dvdisz | 0 |
| dvdiu | 576287 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167545 |
| dvmdis | 0 |
| dvmdsBIL | 7387147842 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 173050152 |
| equalis | 1149746 |
| equaliu | 3042327 |
| equalsi | 1149928 |
| equalui | 3042327 |
| evalexpo | 13971392380 |
| evallg | 100089097413 |
| evalprecp | 78703526 |
| evalvalp | 81660129 |
| evalvalser | 25309350 |
| expi | 2476368322 |
| expu | 955681092 |
| fixlg | 106530493 |
| fractor | 7387946 |
| fractor_lg | 7389437 |
| gc_NULL | 7912446 |
| gc_bool | 55257386 |
| gc_const | 15930191465 |
| gc_double | 198973040 |
| gc_int | 2818760 |
| gc_long | 243067990 |
| gc_stoi | 155897 |
| gc_ulong | 52350227 |
| gc_utoi | 467846 |
| gc_utoipos | 1155327 |
| get_avma | 0 |
| hammingu | 24078737 |
| icopy | 9395570877 |
| icopyspec | 120487017 |
| int_bit | 21015213 |
| itor | 451901820 |
| itor_lg | 739860887 |
| itos | 477852025 |
| itos_or_0 | 44914263 |
| itou | 180921582 |
| itou_or_0 | 5015376 |
| leafcopy | 5280091098 |
| lg2prec | 30275925 |
| maxdd | 3218158 |
| maxss | 7485999229 |
| maxuu | 6603106 |
| mindd | 265748 |
| minss | 2044811336 |
| minuu | 57544957 |
| mod16 | 308664 |
| mod2 | 65902136 |
| mod2BIL | 113533863 |
| mod32 | 259 |
| mod4 | 7594957 |
| mod64 | 0 |
| mod8 | 15672068 |
| modis | 19638526 |
| modsi | 45242123 |
| modss | 0 |
| mpabs | 2118533180 |
| mpabs_shallow | 13428274 |
| mpadd | 599753669 |
| mpceil | 0 |
| mpcmp | 2164549 |
| mpcopy | 665 |
| mpdiv | 0 |
| mpexpo | 37845719 |
| mpfloor | 0 |
| mpmul | 891367371 |
| mpneg | 952055264 |
| mpodd | 118264483 |
| mpround | 1216173 |
| mpshift | 153962721 |
| mpsqr | 91861215 |
| mpsub | 274024337 |
| mptrunc | 49 |
| mulis | 470856652 |
| muliu | 378887271 |
| mulri | 53835786 |
| mulrs | 7181596 |
| mulru | 2765059 |
| nbits2lg | 1677686984 |
| negi | 661633518 |
| negr | 3961171 |
| new_chunk | 98662563389 |
| newblock | 857691 |
| rcopy | 1101934495 |
| rdivii | 5744702 |
| rdivii_lg | 13134265 |
| rdiviiz | 13173892 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1070080 |
| real_0 | 1160909 |
| real_0_bit | 500945140 |
| real_1 | 133392576 |
| real_1_bit | 4699056 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3103971858 |
| remis | 0 |
| remlll_pre | 79168019 |
| remsi | 0 |
| remss | 0 |
| rtor | 308819008 |
| rtor_lg | 308823362 |
| sdivsi | 102165 |
| sdivsi_rem | 51446737 |
| sdivss_rem | 0 |
| set_avma | 136054083972 |
| setabssign | 2187197578 |
| shift_left | 7847821200 |
| shift_right | 5947879371 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 363951310 |
| shiftr_inplace | 472695457 |
| smodis | 21176116 |
| smodss | 13998082 |
| stack_calloc | 110666 |
| stack_calloc_align | 3325 |
| stack_malloc | 46736480 |
| stack_malloc_align | 55671515 |
| stackdummy | 3744165946 |
| stoi | 776276868 |
| stor | 2140786 |
| stor_lg | 509051733 |
| subii | 8008739654 |
| subir | 3030781 |
| subis | 171754 |
| subiu | 133453883 |
| subri | 1538296 |
| subrr | 1063013719 |
| subrs | 16573215 |
| subsi | 6244985 |
| subss | 25081 |
| subui | 138449208 |
| subuu | 25081 |
| thuemorseu | 3311 |
| togglesign | 1996599573 |
| togglesign_safe | 157507672 |
| truedivii | 54902940 |
| truedivis | 268443 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 26737503 |
| uabsdivui_rem | 128885 |
| udivuu_rem | 2418435 |
| ugcdiu | 10312772 |
| ugcdui | 2737 |
| umodi2n | 58326181 |
| umodsu | 734448385 |
| umodui | 710986 |
| umuluu_le | 7618608 |
| umuluu_or_0 | 6348116 |
| utoi | 12430319327 |
| utoineg | 300661415 |
| utoipos | 14664358852 |
| utor | 13344597 |
| utor_lg | 13344597 |
| uutoi | 9226440493 |
| uutoineg | 365874 |
| vali | 194752382 |
| varncmp | 218513424 |
| varnmax | 203 |
| varnmin | 26180 |
|
| Generated by: LCOV version 2.0-1 |