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 | 4357248770 |
| Fl_addmul_pre | 7658748797 |
| Fl_addmulmul_pre | 60109676 |
| Fl_center | 4485404 |
| Fl_div | 46531242 |
| Fl_double | 474786137 |
| Fl_ellj_pre | 242636 |
| Fl_halve | 18034574 |
| Fl_mul | 2415843576 |
| Fl_mul_pre | 4092234205 |
| Fl_neg | 716571474 |
| Fl_sqr | 94896001 |
| Fl_sqr_pre | 2164131156 |
| Fl_sub | 7310562447 |
| Fl_triple | 95793634 |
| Mod16 | 389733 |
| Mod2 | 2479841 |
| Mod32 | 311108 |
| Mod4 | 44369976 |
| Mod64 | 0 |
| Mod8 | 2075129 |
| abscmpiu | 33399354 |
| abscmpui | 33399387 |
| absequaliu | 39662932 |
| absequalui | 41411833 |
| absi | 2060350434 |
| absi_shallow | 58455412 |
| absr | 140 |
| absrnz_equal1 | 4518073 |
| absrnz_equal2n | 1291399 |
| addii | 12407953818 |
| addir | 479848313 |
| addis | 181786071 |
| addiu | 97245138 |
| addri | 1109241 |
| addrr | 2882089294 |
| addrs | 12303276 |
| addsi | 306970217 |
| addss | 25067 |
| addui | 100894953 |
| adduu | 3413081543 |
| affectsign | 0 |
| affectsign_safe | 10736790 |
| affii | 909267269 |
| affrr_fixlg | 55831347 |
| affsi | 6383310 |
| affsr | 495516904 |
| affui | 45473825 |
| affur | 13462635 |
| ceildivuu | 3850636 |
| cgetg | 24664849391 |
| cgetg_block | 393707 |
| cgetg_copy | 1479711133 |
| cgeti | 27141463332 |
| cgetineg | 295023111 |
| cgetipos | 16308431970 |
| cgetr | 1857285480 |
| cgetr_block | 43651 |
| cmpir | 9425470 |
| cmpis | 3633541 |
| cmpiu | 10118701 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3865513 |
| cmpsr | 795893 |
| cmpss | 1427033 |
| cmpui | 10118721 |
| cmpuu | 1492984523 |
| divii | 14061021 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16553497 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576568 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7090298691 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165723003 |
| equalis | 1181633 |
| equaliu | 3018660 |
| equalsi | 1181815 |
| equalui | 3018660 |
| evalexpo | 13269302653 |
| evallg | 95510093778 |
| evalprecp | 78669170 |
| evalvalp | 81626347 |
| evalvalser | 21443044 |
| expi | 2453896523 |
| expu | 787290038 |
| fixlg | 105328951 |
| fractor | 7376709 |
| gc_NULL | 7969237 |
| gc_bool | 51994261 |
| gc_const | 15518231201 |
| gc_double | 184346744 |
| gc_int | 2574269 |
| gc_long | 241811964 |
| gc_stoi | 155890 |
| gc_ulong | 52194380 |
| gc_utoi | 468627 |
| gc_utoipos | 1153842 |
| get_avma | 0 |
| hammingu | 24045821 |
| icopy | 9058136179 |
| icopyspec | 117026877 |
| int_bit | 22294143 |
| itor | 713137031 |
| itos | 461701033 |
| itos_or_0 | 43595026 |
| itou | 177092378 |
| itou_or_0 | 3041667 |
| leafcopy | 4969390314 |
| lg2prec | 807434024 |
| maxdd | 3176713 |
| maxss | 9741984520 |
| maxuu | 4804859 |
| mindd | 270162 |
| minss | 2009341503 |
| minuu | 69060155 |
| mod16 | 241355 |
| mod2 | 61152967 |
| mod2BIL | 103357718 |
| mod32 | 259 |
| mod4 | 4700745 |
| mod64 | 0 |
| mod8 | 13270600 |
| modis | 19638526 |
| modsi | 45225545 |
| modss | 0 |
| mpabs | 2131557555 |
| mpabs_shallow | 13428463 |
| mpadd | 574013810 |
| mpceil | 0 |
| mpcmp | 2227480 |
| mpcopy | 665 |
| mpdiv | 667720 |
| mpexpo | 38854745 |
| mpfloor | 0 |
| mpmul | 837125935 |
| mpneg | 917848180 |
| mpodd | 115083131 |
| mpround | 1216545 |
| mpshift | 153192373 |
| mpsqr | 90970982 |
| mpsub | 251509002 |
| mptrunc | 49 |
| mulis | 463150953 |
| muliu | 373494875 |
| mulri | 38034250 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2381358867 |
| negi | 637431533 |
| negr | 3670244 |
| new_chunk | 93462527043 |
| rcopy | 905997005 |
| rdivii | 13100509 |
| rdiviiz | 13145030 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067594 |
| real_0 | 1156109 |
| real_0_bit | 478741464 |
| real_1 | 131269871 |
| real_1_bit | 4706007 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3012649033 |
| remis | 0 |
| remlll_pre | 75515132 |
| remsi | 0 |
| remss | 0 |
| rtor | 300590933 |
| sdivsi | 102151 |
| sdivsi_rem | 51429873 |
| sdivss_rem | 0 |
| set_avma | 129330285363 |
| setabssign | 2198237150 |
| shift_left | 7757478489 |
| shift_right | 5670756284 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 181109490 |
| shiftr_inplace | 478414806 |
| smodis | 21176263 |
| smodss | 12550857 |
| stack_calloc | 110598 |
| stack_calloc_align | 3307 |
| stack_malloc | 46641370 |
| stack_malloc_align | 55488623 |
| stackdummy | 3645651488 |
| stoi | 772798632 |
| stor | 495811632 |
| subii | 7665244813 |
| subir | 3006687 |
| subis | 170995 |
| subiu | 131676366 |
| subri | 6126262 |
| subrr | 1001234932 |
| subrs | 16475138 |
| subsi | 6117315 |
| subss | 25067 |
| subui | 136370032 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1914450461 |
| togglesign_safe | 125523287 |
| truedivii | 46794234 |
| truedivis | 266807 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416391 |
| ugcdiu | 10082610 |
| ugcdui | 2737 |
| umodi2n | 49625886 |
| umodsu | 724239989 |
| umodui | 1296415 |
| umuluu_le | 5803249 |
| umuluu_or_0 | 5533296 |
| utoi | 11901083428 |
| utoineg | 294165605 |
| utoipos | 14145450640 |
| utor | 13462523 |
| uutoi | 8811344998 |
| uutoineg | 355547 |
| vali | 190341300 |
| varncmp | 217203726 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |